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L_0770 | behavior of gases | T_3945 | FIGURE 4.11 Earths atmosphere exerts pressure. This pressure is greatest at sea level. Can you explain why? | image | textbook_images/behavior_of_gases_22544.png |
L_0770 | behavior of gases | T_3947 | FIGURE 4.12 As the volume of a gas increases, its pressure decreases. | image | textbook_images/behavior_of_gases_22545.png |
L_0770 | behavior of gases | T_3947 | FIGURE 4.13 Gas bubbles get bigger when they are under less pressure. | image | textbook_images/behavior_of_gases_22546.png |
L_0770 | behavior of gases | T_3948 | FIGURE 4.14 As the temperature of a gas increases, its volume also increases. | image | textbook_images/behavior_of_gases_22547.png |
L_0770 | behavior of gases | T_3949 | FIGURE 4.15 As the temperature of a gas increases, its pressure increases as well. | image | textbook_images/behavior_of_gases_22548.png |
L_0770 | behavior of gases | T_3949 | FIGURE 4.16 A tire pressure gauge measures the pressure of the air inside a car tire. Why is the pressure likely to increase as the car is driven? | image | textbook_images/behavior_of_gases_22549.png |
L_0795 | air pressure and altitude | T_4114 | FIGURE 1.1 | image | textbook_images/air_pressure_and_altitude_22656.png |
L_0795 | air pressure and altitude | T_4115 | FIGURE 1.2 | image | textbook_images/air_pressure_and_altitude_22657.png |
L_0795 | air pressure and altitude | T_4115 | FIGURE 1.3 | image | textbook_images/air_pressure_and_altitude_22658.png |
L_0807 | bernoullis law | T_4157 | FIGURE 1.1 | image | textbook_images/bernoullis_law_22677.png |
L_0814 | boyles law | T_4180 | FIGURE 1.1 | image | textbook_images/boyles_law_22686.png |
L_0814 | boyles law | T_4181 | FIGURE 1.2 | image | textbook_images/boyles_law_22687.png |
L_0839 | communication in science | T_4257 | FIGURE 1.1 | image | textbook_images/communication_in_science_22736.png |
L_0895 | ethics in science | T_4430 | FIGURE 1.1 From the 1930s to 1970s, medical re- searchers (including the one pictured here) studied the progression of a seri- ous disease in hundreds of poor men in Alabama. They told the men they were simply receiving free medical care. They never told the men that they had the dis- ease, nor were the men treated for the disease when a cure was discovered in the 1940s. Instead, the study continued for another 25 years. It came to an end only when a whistleblower made it a front- page story around the nation. | image | textbook_images/ethics_in_science_22832.png |
L_0909 | gases | T_4470 | FIGURE 1.1 | image | textbook_images/gases_22860.png |
L_0909 | gases | T_4470 | FIGURE 1.2 | image | textbook_images/gases_22861.png |
L_0909 | gases | T_4471 | FIGURE 1.3 | image | textbook_images/gases_22862.png |
L_0918 | history of science | T_4504 | FIGURE 1.1 | image | textbook_images/history_of_science_22884.png |
L_0918 | history of science | T_4506 | FIGURE 1.2 | image | textbook_images/history_of_science_22885.png |
L_0961 | nature of science | T_4645 | FIGURE 1.1 | image | textbook_images/nature_of_science_22966.png |
L_0961 | nature of science | T_4646 | FIGURE 1.2 In the early 1800s, astronomers noticed a wobble in Uranus orbit around the sun. They predicted that the wobble was caused by the pull of gravity of an- other, not-yet-discovered planet. Scien- tists searched the skies for the missing planet. When they discovered Neptune in 1846, they thought they had found their missing planet. After the astronomers took into account the effects of Neptunes gravity, they saw that Uranus still had an unexplained wobble. They predicted that there must be another planet beyond Neptune. That planet, now called Pluto, was finally discovered in 1930. Of special note, as of 2006, the International Astro- nomical Union (IAU) demoted Pluto from its planet status as it does not meet one of the criteria for planetary standards. | image | textbook_images/nature_of_science_22967.png |
L_0961 | nature of science | T_4646 | FIGURE 1.3 This map shows the supercontinent Pan- gaea, which was first proposed by Al- fred Wegener. Pangaea included all of the separate continents we know today. Scientists now know that the individual continents drifted apart to their present locations over millions of years. Q: What types of evidence might support Wegeners ideas? | image | textbook_images/nature_of_science_22968.png |
L_0973 | observation | T_4685 | FIGURE 1.1 | image | textbook_images/observation_22993.png |
L_0974 | oceanic pressure | T_4686 | FIGURE 1.1 | image | textbook_images/oceanic_pressure_22994.png |
L_0974 | oceanic pressure | T_4687 | FIGURE 1.2 | image | textbook_images/oceanic_pressure_22995.png |
L_0978 | pascals law | T_4701 | FIGURE 1.1 | image | textbook_images/pascals_law_23004.png |
L_0978 | pascals law | T_4702 | FIGURE 1.2 Hydraulic Brakes Q: In this diagram, how can you tell that the force applied by the brake cylinder is greater than the force applied by the brake pedal mechanism? | image | textbook_images/pascals_law_23005.png |
L_0988 | pressure in fluids | T_4737 | FIGURE 1.1 | image | textbook_images/pressure_in_fluids_23028.png |
L_0988 | pressure in fluids | T_4739 | FIGURE 1.2 | image | textbook_images/pressure_in_fluids_23029.png |
L_0988 | pressure in fluids | T_4740 | FIGURE 1.3 | image | textbook_images/pressure_in_fluids_23030.png |
L_1006 | replication in science | T_4798 | FIGURE 1.1 This child is receiving a vaccine. | image | textbook_images/replication_in_science_23056.png |
L_1013 | scientific induction | T_4820 | FIGURE 1.1 | image | textbook_images/scientific_induction_23063.png |
L_1013 | scientific induction | T_4820 | FIGURE 1.2 | image | textbook_images/scientific_induction_23064.png |
L_1017 | scientific process | T_4832 | FIGURE 1.1 | image | textbook_images/scientific_process_23068.png |
L_1017 | scientific process | T_4832 | FIGURE 1.2 Cody decides to do an experiment to test his hypothesis. He gets a strong magnet from his moms toolbox and places a dry flake of cereal on the table. Then he slowly moves the magnet closer to the flake. To his surprise, when the magnet gets very close to the flake, the flake moves the rest of the way to the magnet. | image | textbook_images/scientific_process_23069.png |
L_1018 | scientific theory | T_4834 | FIGURE 1.1 | image | textbook_images/scientific_theory_23070.png |
L_1020 | scope of physical science | T_4839 | FIGURE 1.1 | image | textbook_images/scope_of_physical_science_23072.png |
L_1043 | technological design process | T_4909 | FIGURE 1.1 | image | textbook_images/technological_design_process_23106.png |
L_1044 | technology and science | T_4911 | FIGURE 1.1 Hans Lippershey is credited with making the first practical telescope in 1608. He is pictured here using his invention to view distant objects. Officials of the Dutch government recognized the importance of Lippersheys invention. They gave him a generous sum of money for his design. | image | textbook_images/technology_and_science_23107.png |
L_1044 | technology and science | T_4911 | FIGURE 1.2 | image | textbook_images/technology_and_science_23108.png |
L_1044 | technology and science | T_4912 | FIGURE 1.3 | image | textbook_images/technology_and_science_23109.png |
L_1046 | technology careers | T_4916 | FIGURE 1.1 | image | textbook_images/technology_careers_23112.png |
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