Respiratory and Circulatory Research Project
Students use the Internet and books to research the respiratory and circulatory systems. They also write a report on different diseases and present to the class.
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Heart and Circulation: Pre- and Post-Assessments
Middle schoolers demonstrate what they know about the structure and function of the heart and blood vessels. A set of 15 multiple-choice questions also addresses how the heart handles microgravity and how animals without circulatory...
5th - 8th Science