This site has some good ideas for learning about the heart
Smart Art - Body Systems
Smart Art - Body Systems (Fun, hands-on project for children learning about the human body.) $3.00
My school has a Healthy Living Week once a year! Each day we discuss different health topics. Here are very brief lesson plans and activities! Monday- Good Touch/Bad Touch Tuesday- Healthy Choices Wednesday- Hand Washing Thursday- Dental Health Friday- Exercise All of the clipart comes from Krista Wallden- she is amazing!