In conjuction with p.e. and the American Heart Association's Jump Rope for Heart, Toledo Blade students are learning about a healthy heart.
Lots a super information about the heart. http://kidshealth.org/kid/body/heart_noSW.html
Here's another friendly site with information about the heart. http://www.sciencebob.com/lab/bodyzone/heart.html
A GREAT interactive healthy heart site for grades 2-5. http://www.mplsheartfoundation.org/kids/lets_learn.html
REACH, give this internet hunt about the heart a try. http://homepage.mac.com/cohora/ext/heart.html