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In this problem set, students calculate precisely how much carbon dioxide is in a gallon of gasoline. A student worksheet provides step-by-step instructions as students calculate the production of carbon dioxide. The investigation is supported the... (View More)

On this worksheet, students examine a diagram of global winds and learn the position of the prevailing westerlies, the polar easterlies, the trade winds, the horse latitudes and the doldrums, and that together, the uneven heating of the planet by... (View More)

Audience: Elementary school
Materials Cost: Free
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