How does the circulatory system work

	Project title: How does the circulatory system work
Difficulty level:	Elementary school
Main link:	None

Hypothesis:

The blood flows through the body to make the heart pump.

Materials:

1. stickers
2. poster board
3. data
4. model
5. paint
6. plastic tubing
7. construction paper
8. written report

The Procedure:

To show and explain how the blood flows through the body to make the circulatory system work. To show the blood vessels in the circulatory system.

Results:

not yet completed