Human An and Phy Unit 2 Day 3

Learning: Students will be able to describe feedback loops in writing using sentence starters, check-in partners, and the language of science (receptor, response, effector, control center, stimulus). 

Questions:

1. How does the circulatory system work? (book/brain)
2. How does the circulatory system look? (book/brain)
3. How does the heart interact with the blood vessels? (book/brain)