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Earth Science
Circulation in the Atmosphere
Although weather can change every day, climate is the average of daily weather conditions over...
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Biology
Energy Metabolism I
Food fuels our bodies, but how does our body convert food molecules into usable energy?...
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Math in Science
Scientific Notation
The blue whale weighs approximately 190,000 kilograms, while a plankton weighs just 0.5 milligrams—a difference...
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