1. Article on Good Nutrition, Health and Body, Fact monster http://www.factmonster.com/ipka/A0768612.html

2. 100 Interesting Facts about Human Brain (Carter) http://www.nursingassistantcentral.com/blog/2008/100-fascinating-facts-you-never-knew-about-the-human-brain/

3. Joshua: Smoking http://www.perkel.com/politics/issues/smoke.htm

4. Keilen: facts about bones

http://www.factmonster.com/
5. Keilen: stomach flu

http://www.wikipedia.org/

6. Derek: Muscles

http://kidshealth.org/

7. Derek: Skin and Sweat Glands

http://kidshealth.org/

8. Derek: Your Skin and Kidneys

http://kidshealth.org/

9. Calvin: Tongue http://www.wikipedia.org

10 http://wwwkidshealth.org/
11 Joshua: Pancreas http://www.google.com/
12 Joshua: Colon http://www.google.com/
13 Joshua: Thyroid http://www.google.com/