Circulation and Respiration
In this circulation and respiration worksheet, students complete 3 fill in the blank questions and one short answer question about the different parts of the cardiovascular system.
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Terrestrial Sequestration - Photosynthesis and Cellular Respiration
Students investigate how plants absorb carbon dioxide during photosynthesis. In this biology instructional activity, students differentiate photosynthesis and cellular respiration. They discuss the important role of plants in the...
7th - 10th Science