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Circulatory and Respiratory Systems Unit - Biology Teaching Thesis
9th - 12th
Young scholars Explain how an increased level of activity translates to cells needing more oxygen and how the lungs supply this oxygen by entering the blood stream. They also can explain that the heart is responsible for moving both...
Worksheet and Reading Guide - The Circulatory System
7th - 12th
Read about the circulatory system through research or a biology textbook, and then provide answers to twenty-five questions. Biology learners who are studying human body systems will benefit from reviewing with these questions. Pair this...