Use these websites to practice with Science!

Astronomy   If needed, click on Science Tutorial-Earth Science
Discover Magazine   
Earth Science   
Global Issues in Science   
Health - Consumer and Patient   
Health Finder   
Health - Homework Hotline   
Health - Mayo Clinic   
Health - World Health Organization   
Inside the Human Body   a list of web sites with information about the human body
Molecular Expressions   
New Scientist   
Popular Science   
Science Friday   
Science News   
Scientific American   
Virtual Pig Dissection

Khan Academy

 Twins_Studies.mov