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1 Science: A Way of Knowing: How do you know what you know? |
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1 | (29) |
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Great Idea: Science is a way of asking and answering questions about the natural universe |
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1 | (1) |
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Science Through the Day: Sunrise |
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2 | (1) |
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2 | (2) |
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2 | (1) |
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3 | (1) |
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1.2 The Scientific Method |
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4 | (11) |
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4 | (1) |
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Identifying Patterns and Regularities |
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5 | (2) |
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Mathematics: The Language of Science |
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7 | (1) |
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7 | (1) |
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Ongoing Process of Science: Redefining the Kilogram |
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8 | (1) |
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9 | (1) |
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10 | (1) |
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The Scientific Method in Operation |
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11 | (1) |
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The Ongoing Process of Science: Free Air Carbon Enrichment |
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12 | (1) |
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Science in the Making: Dimitri Mendeleev and the Periodic Table |
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13 | (1) |
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The Science of Life: William Harvey and the Blood's Circulation |
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14 | (1) |
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Science by the Numbers: The Circulation of the Blood |
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15 | (1) |
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1.3 Other Ways of Knowing |
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15 | (4) |
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Different Kinds of Questions |
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16 | (1) |
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16 | (2) |
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Science by the Numbers: Astrology |
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18 | (1) |
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1.4 The Organization of Science |
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19 | (11) |
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19 | (1) |
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20 | (1) |
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21 | (1) |
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Basic Research, Applied Research, and Technology |
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22 | (1) |
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22 | (1) |
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Communication Among Scientists |
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23 | (2) |
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Return To The Integrated Question |
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25 | (1) |
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26 | (4) |
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2 The Ordered Universe: Why do planets appear to wander slowly across the sky? |
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30 | (33) |
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Great Idea: Newton's laws of motion and gravity predict the behavior of objects on Earth and in space |
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30 | (1) |
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Science Through the Day: Cause and Effect |
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31 | (1) |
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31 | (8) |
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32 | (1) |
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Science in the Making: The Birth of Archeoastronomy |
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33 | (1) |
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Science in the Making: The Discovery of the Spread of Disease |
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33 | (2) |
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Science by the Numbers: Ancient Astronauts |
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35 | (2) |
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The Birth of Modern Astronomy |
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37 | (1) |
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The Historical Background: Ptolemy and Copernicus |
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37 | (1) |
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Observations: Tycho Brahe and Johannes Kepler |
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37 | (2) |
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2.2 The Birth of Mechanics |
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39 | (8) |
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39 | (1) |
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Science in the Making: The Heresy Trial of Galileo |
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40 | (1) |
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Speed, Velocity, and Acceleration |
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41 | (2) |
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The Founder of Experimental Science |
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43 | (3) |
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The Science of Life: Experiencing Extreme Acceleration |
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46 | (1) |
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2.3 Isaac Newton and the Universal Laws of Motion |
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47 | (5) |
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48 | (1) |
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48 | (2) |
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50 | (1) |
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51 | (1) |
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52 | (3) |
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Conservation of Linear Momentum |
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53 | (1) |
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54 | (1) |
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Technology: Inertlal Guidance System |
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54 | (1) |
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2.5 The Universal Force of Gravity |
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55 | (8) |
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The Gravitational Constant, G |
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56 | (1) |
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57 | (1) |
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57 | (2) |
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Return To The Integrated Question |
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59 | (1) |
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60 | (3) |
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3 Energy: Why must animals eat to stay alive? |
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63 | (29) |
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Great Idea: The many different forms of energy are interchangeable, and the total amount of energy in an isolated system is conserved |
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63 | (1) |
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Science Through the Day: Morning Routine |
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64 | (1) |
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3.1 The Great Chain of Energy |
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64 | (5) |
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65 | (1) |
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65 | (2) |
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67 | (1) |
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67 | (2) |
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Science in the Making: James Watt and the Horsepower |
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69 | (1) |
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69 | (6) |
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70 | (1) |
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71 | (1) |
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72 | (1) |
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Science in the Making: Discovering the Nature of Heat |
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73 | (1) |
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74 | (1) |
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3.3 The Interchangeabllity of Energy |
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75 | (3) |
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The Science of Life: Trophic Levels |
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76 | (2) |
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3.4 The First Law of Thermodynamics: Energy Is Conserved |
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78 | (3) |
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Science by the Numbers: Diet and Calories |
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80 | (1) |
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Science in the Making: Lord Kelvin and Earth's Age |
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80 | (1) |
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3.5 Energy Production in the United States |
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81 | (11) |
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81 | (2) |
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Technology: Peak Oil and Fracking |
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83 | (1) |
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83 | (1) |
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84 | (1) |
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84 | (2) |
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Return To The Integrated Question |
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86 | (2) |
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88 | (4) |
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4 Heat and the Second Law of Thermodynamics: Why is it easier to make an omelet from an egg than to make an egg from an omelet? |
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92 | (27) |
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Great Idea: Heat Is a form of energy that flows from warmer to cooler objects |
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92 | (1) |
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Science Through the Day: A Hot Breakfast |
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93 | (1) |
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93 | (2) |
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4.2 Coming to Terms with Heat |
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95 | (3) |
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95 | (1) |
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The Ongoing Process of Science: The Fahrenheit Temperature Scale |
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96 | (1) |
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96 | (1) |
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97 | (1) |
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97 | (1) |
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98 | (7) |
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98 | (2) |
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100 | (2) |
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Technology: Home Insulation |
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102 | (1) |
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The Science of Life: Animal Insulation: Fur and Feathers |
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102 | (1) |
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103 | (1) |
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The Science of Life: Temperature Regulation |
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104 | (1) |
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4.4 The Second Law of Thermodynamics |
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105 | (14) |
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1 Heat Will Not Flow Spontaneously from a Cold to a Hot Body |
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106 | (1) |
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2 You Cannot Construct an Engine That Does Nothing but Convert Heat to Useful Work |
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106 | (2) |
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Science by the Numbers: Efficiency |
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108 | (1) |
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3 Every Isolated System Becomes More Disordered with Time |
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109 | (3) |
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Consequences of the Second Law |
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112 | (1) |
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113 | (1) |
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Return To The Integrated Question |
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114 | (1) |
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115 | (4) |
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5 Electricity and Magnetism: What is lightning? |
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119 | (32) |
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Great Idea: Electricity and magnetism are two different aspects of one force---the electromagnetic force |
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119 | (1) |
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Science Through the Day: The Hidden Force |
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120 | (1) |
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5.1 Nature's Other Forces |
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120 | (1) |
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120 | (5) |
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Science in the Making: Benjamin Franklin and Electrical Charge |
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122 | (1) |
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The Movement of Electrons |
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122 | (1) |
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123 | (1) |
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Science by the Numbers: Two Forces Compared |
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124 | (1) |
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125 | (1) |
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125 | (3) |
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127 | (1) |
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5.4 Batteries and the Great Conversion |
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128 | (10) |
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The Science of Life: Luigi Galvani and Life's Electrical Force |
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130 | (1) |
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Batteries and Electrical Current |
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131 | (1) |
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131 | (2) |
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133 | (1) |
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Science in the Making: The Lightning Rod |
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134 | (2) |
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The Science of Life: The Propagation of Nerve Signals |
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136 | (2) |
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5.5 Connections Between Electricity and Magnetism |
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138 | (3) |
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Magnetic Effects from Electricity |
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138 | (1) |
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138 | (1) |
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Technology: The Electric Motor |
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139 | (1) |
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The Science of Life: Magnetic Resonance |
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140 | (1) |
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5.6 Electrical Effects from Magnetism |
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141 | (10) |
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Technology: The Electrification of America |
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142 | (1) |
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Science in the Making: Michael Faraday |
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143 | (1) |
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144 | (1) |
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Return To The Integrated Question |
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145 | (2) |
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147 | (4) |
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6 Waves and Electromagnetic Radiation: What is color? |
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151 | (34) |
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Great Idea: Whenever an electrically charged object is accelerated, it produces electromagnetic radiation---waves of energy that travel at the speed of light |
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151 | (1) |
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Science Through the Day: The Radio |
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152 | (1) |
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152 | (9) |
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152 | (1) |
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153 | (1) |
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The Relationship among Wavelength, Frequency, and Velocity |
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154 | (1) |
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The Two Kinds of Waves: Transverse and Longitudinal |
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155 | (1) |
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Science by the Numbers: The Sound of Music |
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156 | (3) |
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The Science of Life: Use of Sound by Animals |
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159 | (1) |
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160 | (1) |
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6.2 The Electromagnetic Wave |
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161 | (8) |
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The Anatomy of the Electromagnetic Wave |
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162 | (1) |
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162 | (1) |
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The Energy of Electromagnetic Waves |
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163 | (1) |
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164 | (2) |
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Transmission, Refraction, Absorption, Reflection, and Scattering |
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166 | (2) |
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168 | (1) |
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The Science of Life: Fiber Optics in Medicine |
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168 | (1) |
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6.3 The Electromagnetic Spectrum |
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169 | (16) |
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169 | (1) |
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Technology: AM and FM Radio Transmission |
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170 | (1) |
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171 | (1) |
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Technology: Microwave Ovens |
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172 | (1) |
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Technology: The Modern Telephone |
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173 | (1) |
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174 | (1) |
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175 | (1) |
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The Science of Life: The Eye |
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176 | (1) |
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177 | (1) |
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178 | (1) |
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178 | (1) |
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Return To The Integrated Question |
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179 | (2) |
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181 | (4) |
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7 Albert Einstein and the Theory of Relativity: Can a human ever travel faster than the speed of light, at "warp speed"? |
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185 | (24) |
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Great Idea: All observers, no matter what their frame of reference, see the same laws of nature |
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185 | (1) |
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Science Through the Day: Waiting at the Stoplight |
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186 | (1) |
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186 | (3) |
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Descriptions in Different Reference Frames |
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187 | (1) |
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The Principle of Relativity |
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187 | (2) |
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Relativity and the Speed of Light |
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189 | (1) |
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189 | (9) |
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189 | (1) |
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Tests of Special Relativity |
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190 | (1) |
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The Size of Time Dilation |
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191 | (3) |
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194 | (1) |
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So What about the Train and the Flashlight? |
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195 | (1) |
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195 | (1) |
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196 | (1) |
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Science in the Making: Einstein and the Streetcar |
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197 | (1) |
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Science by the Numbers: How Important Is Relativity? |
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197 | (1) |
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The Science of Life: Space Travel and Aging |
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198 | (1) |
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198 | (11) |
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198 | (2) |
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200 | (1) |
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Predictions of General Relativity |
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201 | (1) |
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Technology: The Global Positioning System and Relativity |
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202 | (1) |
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The Ongoing Process of Science: Gravitational Waves |
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203 | (2) |
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Return To The Integrated Question |
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205 | (1) |
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206 | (3) |
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8 The Atom: Why are there so many different materials in the world? |
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209 | (25) |
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Great Idea: All of the matter around us is made of atoms, the chemical building blocks of our world |
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209 | (1) |
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Science Through the Day: A Deep Breath |
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210 | (1) |
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210 | (6) |
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210 | (1) |
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210 | (2) |
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Discovering Chemical Elements |
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212 | (1) |
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The Periodic Table of the Elements |
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213 | (1) |
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Periodic Chemical Properties |
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214 | (1) |
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Science in the Making: Are Atoms Real? |
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214 | (2) |
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8.2 The Structure of the Atom |
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216 | (2) |
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216 | (1) |
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Why the Rutherford Atom Couldn't Work |
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217 | (1) |
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8.3 When Matter Meets Light |
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218 | (4) |
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218 | (2) |
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Science in the Making: The Path to the Bohr Atom |
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220 | (1) |
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Photons: Particles of Light |
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220 | (2) |
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222 | (12) |
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The Science of Life: Spectra of Life's Chemical Reactions |
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224 | (1) |
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Science in the Making: The Story of Helium |
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225 | (1) |
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225 | (2) |
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Why the Periodic Table Works: Electron Shells |
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227 | (2) |
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Return To The Integrated Question |
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229 | (1) |
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230 | (4) |
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9 Quantum Mechanics: How can the electron behave like both a particle and a wave? |
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234 | (20) |
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Great Idea: At the subatomic scale, everything is quantized. Any measurement at that scale significantly alters the object being measured |
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234 | (1) |
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Science Through the Day: Digital Pictures |
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235 | (1) |
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9.1 The World of the Very Small |
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235 | (4) |
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Measurement and Observation in the Quantum World |
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236 | (1) |
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The Heisenberg Uncertainty Principle |
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237 | (1) |
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Science by the Numbers: Uncertainty in the Newtonian World |
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238 | (1) |
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239 | (2) |
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Science in the Making: A Famous Exchange |
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240 | (1) |
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9.3 Wave-Particle Duality |
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241 | (2) |
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241 | (2) |
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Technology: The Photoelectric Effect |
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243 | (1) |
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9.4 Wave-Particle Duality and the Bohr Atom |
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243 | (4) |
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244 | (1) |
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Technology: Quantum Computing |
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245 | (2) |
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Science by the Numbers: Quantum Encryption |
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247 | (1) |
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247 | (7) |
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Technology: Quantum Teleportation |
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248 | (1) |
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Science in the Making: Teleporting the Venus of Willendorf |
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249 | (1) |
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Return To The Integrated Question |
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250 | (1) |
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251 | (3) |
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10 Atoms in Combination: The Chemical Bond: How does blood clot? |
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254 | (35) |
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Great Idea: Atoms bind together in chemical reactions by the rearrangement of electrons |
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254 | (1) |
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Science Through the Day: Throwing Things Away |
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255 | (1) |
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255 | (1) |
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10.2 Electron Shells and Chemical Bonds |
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255 | (1) |
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10.3 Types of Chemical Bonds |
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256 | (8) |
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257 | (2) |
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259 | (1) |
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260 | (2) |
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Polarization and Hydrogen Bonds |
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262 | (1) |
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263 | (1) |
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264 | (6) |
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264 | (1) |
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264 | (1) |
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265 | (1) |
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265 | (3) |
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Science in the Making: The Discovery of Nylon |
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268 | (1) |
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Technology: Liquid Crystals and Your Hand Calculator |
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268 | (1) |
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269 | (1) |
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10.5 Chemical Reactions and the Formation of Chemical Bonds |
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270 | (3) |
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Chemical Reactions and Energy: Rolling Down the Chemical Hill |
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272 | (1) |
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10.6 Common Chemical Reactions |
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273 | (7) |
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273 | (2) |
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Precipitation--Solution Reactions |
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275 | (1) |
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276 | (1) |
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The Science of Life: Antacids |
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277 | (1) |
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Polymerization and Depolymerization |
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277 | (2) |
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Science in the Making: Polymers and the Origins of Life |
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279 | (1) |
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10.7 Building Molecules: The Hydrocarbons |
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280 | (9) |
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Technology: Refining Petroleum |
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280 | (2) |
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The Science of Life: The Clotting of Blood |
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282 | (1) |
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Return To The Integrated Question |
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283 | (2) |
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285 | (4) |
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11 Materials and Their Properties: How have computers gotten so much faster? |
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289 | (27) |
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Great Idea: A material's properties result from its constituent atoms and the arrangements of chemical bonds that hold those atoms together |
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289 | (1) |
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Science Through the Day: Hauling Gear |
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290 | (1) |
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11.1 Materials and the Modern World |
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290 | (1) |
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11.2 The Strengths of Materials |
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291 | (3) |
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Different Kinds of Strength |
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292 | (1) |
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293 | (1) |
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11.3 Electrical Properties of Materials |
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294 | (4) |
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294 | (1) |
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295 | (1) |
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295 | (2) |
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297 | (1) |
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The Ongoing Process of Science: Searching for New Superconductors |
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297 | (1) |
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11.4 Magnetic Properties of Materials |
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298 | (2) |
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11.5 Microchips and the Information Revolution |
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300 | (7) |
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300 | (1) |
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301 | (1) |
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Technology: Photovoltaic Cells and Solar Energy |
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302 | (1) |
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Technology: Light-Emitting Diodes |
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303 | (1) |
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303 | (2) |
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305 | (1) |
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Technology: Jim Trefil Gives His Car a Tune-Up |
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306 | (1) |
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307 | (9) |
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Science by the Numbers: Is a Picture Really Worth a Thousand Words? |
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308 | (1) |
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309 | (1) |
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The Science of Life: The Computer and the Brain |
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310 | (2) |
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Return To The Integrated Question |
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312 | (1) |
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313 | (3) |
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12 The Nucleus of the Atom: How do scientists determine the age of the oldest human fossils? |
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316 | (30) |
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Great Idea: Nuclear energy depends on the conversion of mass into energy |
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316 | (1) |
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Science Through the Day: Radioactivity Around Us |
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317 | (1) |
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12.1 Empty Space, Explosive Energy |
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317 | (2) |
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Science by the Numbers: Mass and Energy |
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319 | (1) |
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12.2 The Organization of the Nucleus |
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319 | (4) |
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Element Names and Atomic Numbers |
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320 | (1) |
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Isotopes and the Mass Number |
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320 | (2) |
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322 | (1) |
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323 | (11) |
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323 | (1) |
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Science in the Making: The Discovery of Radioactivity |
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324 | (1) |
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The Science of Life: The CAT Scan |
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325 | (1) |
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The Kinds of Radioactive Decay |
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325 | (1) |
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326 | (1) |
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Science in the Making: Understanding Alpha Particles |
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326 | (2) |
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328 | (1) |
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328 | (1) |
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328 | (1) |
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The Science of Life: Robert Hazen's Broken Wrist |
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329 | (1) |
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330 | (1) |
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331 | (1) |
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Science by the Numbers: Dating a Frozen Mammoth |
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332 | (1) |
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333 | (1) |
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334 | (1) |
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12.4 Energy from the Nucleus |
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334 | (1) |
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334 | (2) |
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336 | (1) |
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Science in the Making: Robert Hazen and the Japanese Earthquake |
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336 | (1) |
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337 | (9) |
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338 | (1) |
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Science in the Making: Transuranic Elements |
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339 | (2) |
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Return To The Integrated Question |
|
|
341 | (2) |
|
|
343 | (3) |
|
13 The Ultimate Structure of Matter: How can antimatter be used to probe the human brain? |
|
|
346 | (23) |
|
Great Idea: All matter is made of quarks and leptons, which are the most fundamental building blocks of the universe that we know |
|
|
346 | (1) |
|
Science Through the Day: Looking at Sand |
|
|
347 | (1) |
|
13.1 Of What Is the Universe Made? |
|
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347 | (2) |
|
|
347 | (1) |
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|
348 | (1) |
|
The Building Blocks of Matter |
|
|
349 | (1) |
|
13.2 Discovering Elementary Particles |
|
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349 | (6) |
|
|
350 | (1) |
|
Technology: Detecting Elementary Particles |
|
|
351 | (1) |
|
Particle Accelerators: The Essential Tool |
|
|
351 | (2) |
|
Technology: The Large Hadron Collider |
|
|
353 | (1) |
|
Science in the Making: The International Linear Collider |
|
|
354 | (1) |
|
The Science of Life: Accelerators in Medicine |
|
|
355 | (1) |
|
13.3 The Elementary Particle Zoo |
|
|
355 | (4) |
|
|
355 | (1) |
|
|
355 | (1) |
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356 | (1) |
|
Science in the Making: The Discovery of Antimatter |
|
|
356 | (1) |
|
The Ongoing Process of Science: How Does the Brain Work? |
|
|
357 | (1) |
|
|
358 | (1) |
|
|
359 | (1) |
|
13.4 The Four Fundamental Forces |
|
|
359 | (10) |
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|
360 | (1) |
|
|
361 | (1) |
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|
362 | (1) |
|
Science in the Making: Now What? |
|
|
363 | (1) |
|
Return To The Integrated Question |
|
|
364 | (2) |
|
|
366 | (3) |
|
14 The Stars: How much longer can the Sun sustain life on Earth? |
|
|
369 | (27) |
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Great Idea: The Sun and other stars use nuclear fusion reactions to convert mass into energy. Eventually, when a star's nuclear fuel is depleted, the star must burn out |
|
|
369 | (1) |
|
Science Through the Day: Sunshine |
|
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370 | (1) |
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370 | (6) |
|
Measuring the Stars with Telescopes and Satellites |
|
|
371 | (1) |
|
Technology: The Story of Telescopes |
|
|
371 | (3) |
|
|
374 | (2) |
|
14.2 The Anatomy of Stars |
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376 | (5) |
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|
376 | (2) |
|
The Science of Life: Why Is the Visible Spectrum Visible? |
|
|
378 | (1) |
|
Technology: Space Weather |
|
|
378 | (1) |
|
The Sun's Energy Source: Fusion |
|
|
379 | (1) |
|
Technology: The Ice Cube Neutrino Detector |
|
|
380 | (1) |
|
14.3 The Variety of Stars |
|
|
381 | (3) |
|
The Astronomical Distance Scale |
|
|
381 | (2) |
|
The Hertzsprung-Russell Diagram |
|
|
383 | (1) |
|
14.4 The Life Cycles of Stars |
|
|
384 | (12) |
|
|
384 | (1) |
|
The Main Sequence and the Death of Stars |
|
|
385 | (1) |
|
Stars Much Less Massive Than the Sun |
|
|
385 | (1) |
|
Stars about the Mass of the Sun |
|
|
385 | (2) |
|
|
387 | (2) |
|
Neutron Stars and Pulsars |
|
|
389 | (2) |
|
Return To The Integrated Question |
|
|
391 | (1) |
|
|
392 | (4) |
|
15 Cosmology: Will the universe end? |
|
|
396 | (26) |
|
Great Idea: The universe began billions of years ago in the big bang, and it has been expanding ever since |
|
|
396 | (1) |
|
Science Through the Day: A Glowing Charcoal Fire |
|
|
397 | (1) |
|
15.1 Edwin Hubble and the Discovery of Galaxies |
|
|
397 | (1) |
|
|
397 | (1) |
|
|
398 | (2) |
|
15.2 The Redshift and Hubble's Law |
|
|
400 | (4) |
|
|
403 | (1) |
|
Science by the Numbers: Analyzing Hubble's Data |
|
|
403 | (1) |
|
15.3 The Large-Scale Structure of the Universe |
|
|
404 | (6) |
|
|
406 | (1) |
|
|
406 | (1) |
|
Evidence for the Big Bang |
|
|
407 | (3) |
|
15.4 The Evolution of the Universe |
|
|
410 | (3) |
|
Some General Characteristics of an Expanding Universe |
|
|
410 | (3) |
|
15.5 Of What Is the Universe Made? |
|
|
413 | (9) |
|
|
413 | (2) |
|
The Ongoing Process of Science: Dark Matter Searches |
|
|
415 | (1) |
|
|
415 | (3) |
|
Return To The Integrated Question |
|
|
418 | (1) |
|
|
419 | (3) |
|
16 Earth and Other Planets: Is Earth the only planet with life? |
|
|
422 | (36) |
|
Great Idea: Earth, one of the planets that orbit the Sun, formed 4.5 billion years ago from a great cloud of dust |
|
|
422 | (1) |
|
Science Through the Day: The Sun and the Moon |
|
|
423 | (1) |
|
16.1 The Formation of the Solar System |
|
|
423 | (2) |
|
|
425 | (1) |
|
The Science of Life: Gravity and Bones |
|
|
425 | (1) |
|
16.2 The Nebular Hypothesis |
|
|
426 | (32) |
|
The Frost Line and the Formation of the Terrestrial Planets |
|
|
427 | (2) |
|
The Formation of the Moon |
|
|
429 | (1) |
|
The Science of Life: When Could Life Begin? |
|
|
429 | (1) |
|
Exploring the Terrestrial Planets |
|
|
429 | (1) |
|
|
430 | (1) |
|
|
430 | (3) |
|
Technology: The Mars Sample Return Mission |
|
|
433 | (2) |
|
The Science of Life: Why Look for Life on Mars? |
|
|
435 | (1) |
|
|
436 | (1) |
|
Exploring the Outer Solar System |
|
|
436 | (1) |
|
|
436 | (2) |
|
Technology: Drilling Through Europa's Ice |
|
|
438 | (1) |
|
|
439 | (1) |
|
|
439 | (1) |
|
|
440 | (1) |
|
Science in the Making: The Discovery of Pluto |
|
|
440 | (1) |
|
The Outer Reaches: Pluto and the Kuiper Belt |
|
|
441 | (1) |
|
Science in the Making: The Voyager Satellites |
|
|
442 | (1) |
|
Asteroids, Comets, and Meteors |
|
|
443 | (1) |
|
The Science of Life: Comets and Life on Earth |
|
|
444 | (1) |
|
|
444 | (1) |
|
Thinking About Exoplanets |
|
|
444 | (1) |
|
|
445 | (1) |
|
The Radial Velocity Method |
|
|
445 | (1) |
|
Science in the Making: The First Exoplanets |
|
|
446 | (1) |
|
|
447 | (1) |
|
Technology: The Kepler Satellite |
|
|
448 | (1) |
|
|
449 | (1) |
|
Technology: Successors to Kepler |
|
|
449 | (1) |
|
The Diversity of Exoplanets |
|
|
450 | (1) |
|
Science by the Numbers: How Many Exoplanets Exist? |
|
|
450 | (1) |
|
The Science of Life: The CHZ and the "Goldilocks Planet" |
|
|
450 | (2) |
|
Science in the Making: The Fermi Paradox |
|
|
452 | (1) |
|
Return To The Integrated Question |
|
|
453 | (1) |
|
|
454 | (4) |
|
17 Plate Tectonics: Can we predict destructive earthquakes? |
|
|
458 | (29) |
|
Great Idea: Earth is changing due to the slow convection of soft, hot rocks deep within the planet |
|
|
458 | (1) |
|
Science Through the Day: Windblown Sand |
|
|
459 | (1) |
|
|
459 | (10) |
|
Science by the Numbers: How Long Could a Mountain Last? |
|
|
460 | (1) |
|
The Case of the Disappearing Mountains |
|
|
461 | (1) |
|
Volcanoes and Earthquakes---Evidence of Earth's Inner Forces |
|
|
461 | (3) |
|
The Movement of the Continents |
|
|
464 | (4) |
|
New Support for the Theory |
|
|
468 | (1) |
|
Science by the Numbers: The Age of the Atlantic Ocean |
|
|
468 | (1) |
|
17.2 Plate Tectonics: A Unifying View of Earth |
|
|
469 | (8) |
|
|
470 | (2) |
|
Science in the Making: Reactions to Plate Tectonics |
|
|
472 | (1) |
|
|
472 | (4) |
|
The Science of Life: Upright Posture |
|
|
476 | (1) |
|
The Geological History of North America |
|
|
476 | (1) |
|
17.3 Another Look at Volcanoes and Earthquakes |
|
|
477 | (10) |
|
|
478 | (1) |
|
|
479 | (1) |
|
Seismology: Exploring Earth's Interior with Earthquakes |
|
|
480 | (1) |
|
The Ongoing Process of Science: Seismic Tomography |
|
|
481 | (1) |
|
Technology: The Design of Earthquake-Resistant Buildings |
|
|
481 | (1) |
|
Return To The Integrated Question |
|
|
482 | (2) |
|
|
484 | (3) |
|
18 Earth's Many Cycles: Will we ever run out of fresh water? |
|
|
487 | (33) |
|
Great Idea: All matter above and beneath Earth's surface moves in cycles |
|
|
487 | (1) |
|
Science Through the Day: A Sea Breeze |
|
|
488 | (1) |
|
18.1 Cycles Small and Large |
|
|
488 | (2) |
|
|
489 | (1) |
|
The Nature of Earth's Cycles |
|
|
489 | (1) |
|
18.2 The Hydrologic Cycle |
|
|
490 | (9) |
|
|
490 | (1) |
|
Movements of Water Between Reservoirs |
|
|
491 | (2) |
|
The Science of Life: Sobering Facts about Water |
|
|
493 | (1) |
|
Chemical Cycles In the Oceans |
|
|
493 | (2) |
|
The Science of Life: Element Residence Times |
|
|
495 | (1) |
|
Science by the Numbers: The Ocean's Gold |
|
|
495 | (1) |
|
|
496 | (1) |
|
|
496 | (3) |
|
Science in the Making: Milankovitch Decides on His Life's Work |
|
|
499 | (1) |
|
18.3 The Atmospheric Cycle |
|
|
499 | (7) |
|
Air Masses: Reservoirs of the Atmosphere |
|
|
499 | (1) |
|
|
500 | (2) |
|
The General Circulation of the Atmosphere |
|
|
502 | (1) |
|
Common Storms and Weather Patterns |
|
|
503 | (1) |
|
|
504 | (1) |
|
The Ongoing Process of Science: How Steady Is Earth's Climate? |
|
|
505 | (1) |
|
|
505 | (1) |
|
Technology: Doppler Radar |
|
|
506 | (1) |
|
|
506 | (14) |
|
|
508 | (1) |
|
|
509 | (2) |
|
The Science of Life: Coral Reefs |
|
|
511 | (1) |
|
|
511 | (1) |
|
|
512 | (1) |
|
Science in the Making: Hutton and the Discovery of "Deep Time" |
|
|
513 | (1) |
|
The Interdependence of Earth's Cycles |
|
|
514 | (1) |
|
Return To The Integrated Question |
|
|
515 | (2) |
|
|
517 | (3) |
|
19 Ecology, Ecosystems, and the Environment: Are human activities affecting the global environment? |
|
|
520 | (27) |
|
Great Idea: Ecosystems are interdependent communities of living things that recycle matter while energy flows through |
|
|
520 | (1) |
|
Science Through the Day: Life Under the Sand |
|
|
521 | (1) |
|
19.1 Ecology and Ecosystems |
|
|
521 | (4) |
|
Characteristics of Ecosystems |
|
|
522 | (3) |
|
19.2 The Law of Unintended Consequences |
|
|
525 | (3) |
|
Science in the Making: The Aral Sea Disaster |
|
|
526 | (1) |
|
Science in the Making: Island Biogeography |
|
|
527 | (1) |
|
19.3 Threats to the Global Ecosystem and Environment |
|
|
528 | (11) |
|
The Problem of Urban Landfills |
|
|
528 | (1) |
|
Science by the Numbers: Trash |
|
|
529 | (1) |
|
Technology: The Science In Recycling |
|
|
529 | (2) |
|
Technology: Microplastlcs |
|
|
531 | (1) |
|
|
531 | (1) |
|
Acid Rain and Urban Air Pollution |
|
|
532 | (1) |
|
The Effects of Air Pollution and Acid Rain |
|
|
532 | (2) |
|
Dealing with Air Pollution |
|
|
534 | (1) |
|
|
534 | (1) |
|
|
535 | (1) |
|
|
536 | (1) |
|
Dealing with the Threat to the Ozone Layer |
|
|
537 | (1) |
|
The Greenhouse Effect and Global Warming |
|
|
538 | (1) |
|
19.4 The Consensus about Global Climate Change |
|
|
539 | (8) |
|
The Ongoing Process of Science: Dealing with Climate Change |
|
|
540 | (1) |
|
Technology: Carbon Capture |
|
|
541 | (1) |
|
Return To The Integrated Question |
|
|
542 | (1) |
|
|
543 | (4) |
|
20 Strategies of Life: What is life? |
|
|
547 | (29) |
|
Great Idea: Living things use many different strategies to deal with the problems of acquiring and using matter and energy |
|
|
547 | (1) |
|
Science Through the Day: The Diversity of Life |
|
|
548 | (1) |
|
20.1 The Organization of Living Things |
|
|
548 | (2) |
|
Ways of Thinking about Living Things |
|
|
548 | (2) |
|
|
550 | (2) |
|
The Characteristics of Life |
|
|
550 | (2) |
|
Science in the Making: Measuring Plant Growth |
|
|
552 | (1) |
|
20.3 Classifying Living Things |
|
|
552 | (8) |
|
|
553 | (3) |
|
Different Divisions of Life |
|
|
556 | (1) |
|
Science by the Numbers: How Many Species Are There? |
|
|
556 | (2) |
|
Ongoing Process of Science: Classifying Fungi |
|
|
558 | (1) |
|
|
558 | (1) |
|
Implications of Linnaean Classification |
|
|
559 | (1) |
|
20.4 Survival: A New Look at the Life Around You |
|
|
560 | (16) |
|
|
561 | (1) |
|
Science in the Making: The Discovery of Penicillin |
|
|
562 | (1) |
|
|
563 | (1) |
|
|
563 | (1) |
|
|
564 | (2) |
|
|
566 | (1) |
|
|
567 | (1) |
|
|
568 | (1) |
|
The Science of Life: The Microbiome |
|
|
569 | (2) |
|
Return To The Integrated Question |
|
|
571 | (1) |
|
|
572 | (4) |
|
21 The Living Cell: What is the smallest living thing? |
|
|
576 | (24) |
|
Great Idea: Life is based on chemistry, and chemistry takes place in cells |
|
|
576 | (1) |
|
Science Through the Day: Sunburn! |
|
|
577 | (1) |
|
21.1 The Nature and Variety of Cells |
|
|
577 | (1) |
|
Science in the Making: The Discovery of Cells |
|
|
578 | (1) |
|
|
578 | (3) |
|
Observing Cells: The Light Microscope |
|
|
579 | (1) |
|
|
580 | (1) |
|
21.3 How Does a Cell Work? |
|
|
581 | (6) |
|
|
581 | (3) |
|
|
584 | (2) |
|
The Energy Organelles: Chloroplasts and Mitochondria |
|
|
586 | (1) |
|
|
587 | (1) |
|
21.4 Metabolism: Energy and Life |
|
|
587 | (6) |
|
The Cell's Energy Currency |
|
|
588 | (1) |
|
|
589 | (1) |
|
Glycolysis: The First Step in Energy Generation in the Cell |
|
|
590 | (1) |
|
Fermentation: A Way to Keep Glycolysis Going |
|
|
590 | (2) |
|
The Final Stages of Respiration |
|
|
592 | (1) |
|
|
593 | (7) |
|
|
593 | (1) |
|
|
594 | (2) |
|
Return To The Integrated Question |
|
|
596 | (2) |
|
|
598 | (2) |
|
22 Molecules of Life: What constitutes a healthy diet? |
|
|
600 | (27) |
|
Great Idea: A cell's major parts are constructed from a few simple molecular building blocks |
|
|
600 | (1) |
|
Science Through the Day: An Afternoon Snack |
|
|
601 | (1) |
|
|
601 | (3) |
|
Four Basic Characteristics |
|
|
601 | (2) |
|
|
603 | (1) |
|
Science in the Making: The Synthesis of Urea |
|
|
604 | (1) |
|
22.2 Proteins: The Workhorses of Life |
|
|
604 | (4) |
|
Amino Acids: The Building Blocks of Proteins |
|
|
604 | (2) |
|
The Structure of Proteins |
|
|
606 | (1) |
|
Science by the Numbers: How Many Proteins Can You Make? |
|
|
607 | (1) |
|
|
608 | (4) |
|
The Ongoing Process of Science: Computing protein folding with artificial intelligence |
|
|
610 | (1) |
|
The Science of Life: Proteins and Diet |
|
|
610 | (2) |
|
|
612 | (1) |
|
|
612 | (2) |
|
|
614 | (4) |
|
Saturated and Unsaturated Fats |
|
|
615 | (1) |
|
Technology: Nonfattening Fats and Meatless Meats |
|
|
616 | (1) |
|
|
617 | (1) |
|
22.6 Minerals and Vitamins |
|
|
618 | (9) |
|
|
619 | (1) |
|
|
619 | (3) |
|
Return To The Integrated Question |
|
|
622 | (2) |
|
|
624 | (3) |
|
23 Classical and Modern Genetics: Why do offspring resemble their parents? |
|
|
627 | (26) |
|
Great Idea: All living things use the same genetic code to guide the chemical reactions in every cell |
|
|
627 | (1) |
|
Science Through the Day: A Family Resemblance |
|
|
628 | (1) |
|
|
628 | (5) |
|
The Rules of Classical Genetics |
|
|
632 | (1) |
|
Qualitative versus Quantitative Genetics |
|
|
632 | (1) |
|
Science in the Making: Mendel Lost and Found |
|
|
633 | (1) |
|
23.2 DNA and the Birth of Molecular Genetics |
|
|
633 | (5) |
|
Nucleotides: The Building Blocks of Nucleic Acids |
|
|
634 | (1) |
|
|
635 | (1) |
|
|
636 | (1) |
|
|
636 | (2) |
|
|
638 | (5) |
|
|
638 | (1) |
|
The Synthesis of Proteins |
|
|
639 | (3) |
|
|
642 | (1) |
|
|
643 | (1) |
|
|
643 | (10) |
|
Science in the Making: Connecting Genes and DNA |
|
|
645 | (1) |
|
Science by the Numbers: The Human Book of Life |
|
|
645 | (1) |
|
Technology: New Ways to Sequence |
|
|
646 | (1) |
|
The Ongoing Process of Science: Epigenetics |
|
|
647 | (1) |
|
Return To The Integrated Question |
|
|
648 | (2) |
|
|
650 | (3) |
|
24 The New Science of Life: How did scientists develop a vaccine for COVID 19? |
|
|
653 | (32) |
|
Great Idea: Our new understanding of genetic mechanisms is leading to enormous technological advances in medicine and other aspects of our lives |
|
|
653 | (1) |
|
Science Through the Day: A Break in the Case |
|
|
654 | (1) |
|
24.1 The Rise of Genetic Technologies |
|
|
654 | (2) |
|
Technology: The PCR Process |
|
|
654 | (1) |
|
|
655 | (1) |
|
|
656 | (3) |
|
24.3 DNA Repair in the Cell |
|
|
659 | (3) |
|
The Fall and Rise of Gene Therapy |
|
|
661 | (1) |
|
24.4 CRISPR---The Wave of the Future |
|
|
662 | (2) |
|
24.5 Stem Cells, Cloning, and Regenerative Medicine |
|
|
664 | (3) |
|
Science in the Making: Cloning Dolly the Sheep |
|
|
665 | (2) |
|
24.6 Cancer---A Different Kind of Genetic Disease |
|
|
667 | (1) |
|
24.7 Unraveling the Past: Mitochondrial DNA |
|
|
668 | (1) |
|
|
669 | (1) |
|
24.8 Viruses and the Great Pandemic |
|
|
669 | (16) |
|
|
670 | (2) |
|
The Science of Life: Why Don't Ordinary Antibiotics Work on Viruses? |
|
|
672 | (1) |
|
|
672 | (3) |
|
|
675 | (1) |
|
Science in the Making: The History of Vaccinations |
|
|
675 | (2) |
|
Technology: From Lab to the Doctor's Office |
|
|
677 | (1) |
|
Science by the Numbers: Double-Blind Clinical Trials |
|
|
677 | (1) |
|
Science by the Numbers: Herd Immunity |
|
|
678 | (1) |
|
Return To The Integrated Question |
|
|
679 | (2) |
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|
681 | (4) |
|
25 Evolution: How did life emerge on the ancient Earth? |
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|
685 | (1) |
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Great Idea: All life on Earth evolved from single-celled organisms by the process of natural selection |
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|
685 | (1) |
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Science Through the Day: Day's End |
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|
686 | (1) |
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25.1 The Fact of Evolution |
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686 | (4) |
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|
687 | (2) |
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689 | (1) |
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Evidence from Anatomy: Vestigial and Adapted Organs |
|
|
689 | (1) |
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|
690 | (4) |
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|
692 | (1) |
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|
693 | (1) |
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25.3 The Window of Opportunity |
|
|
694 | (4) |
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|
694 | (1) |
|
Science by the Numbers: Cell Division |
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|
695 | (1) |
|
The Ongoing Process of Science: Did Life Also Originate on Mars? |
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|
696 | (2) |
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25.4 Natural Selection and the Development of Complex Life |
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|
698 | (3) |
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|
698 | (2) |
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Science in the Making: The Reception of Darwin's Theory |
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|
700 | (1) |
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|
701 | (7) |
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704 | (1) |
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The Ongoing Process of Science: The Evolution of Whales |
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|
705 | (1) |
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Mass Extinctions and the Rate of Evolution |
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|
706 | (2) |
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25.6 The Evolution of Human Beings |
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|
708 | (4) |
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Return To The Integrated Question |
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|
712 | (1) |
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|
713 | |
Index |
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1 | |