Here are a list of science Web sites that I love.  You'll find valuable information on these sites that will help you succeed in your science classes.  Some of them provide links to other quality sites.  I hope you find this resource helpful!


Life Sciences

Biochemistry Tutorial
http://www.biology.arizona.edu/biochemistry/tutorials/chemistry/main.html
This superb site provides a chemistry tutorial, focusing on basic chemistry related to the human body.

CellsAlive
http://www.cellsalive.com/
This great site has incredible videos of cells doing their thing.  It also has a neat animation demonstrating mitosis.

Learn Genetics
http://learn.genetics.utah.edu/
This is one of my favorite sites!  You could spend hours on this Web site learning about many different aspects of heredity and genetics.  It also has great information on how cells function.

North Harris College Biology Dept. Web Site
http://nhscience.lonestar.edu/biol/
You'll find great information on this site, plus links to many other superb Web sites.

NOVA Videos Related to Genetics
http://www.pbs.org/wgbh/nova/genome/program.html
Watch videos produced by NOVA about many different aspects of genetics, including detailed information about the Human Genome Project.

The Biology Project
http://www.biology.arizona.edu/default.html
The University of Arizona built this site, and it has a fantastic amount of information on all aspects of biology.


Physical Sciences

Chem4Kids
http://www.chem4kids.com/
While designed for kids, this site is a great one if you need to brush up on basic chemistry concepts. 

ChemGuide: Helping You to Understand Chemistry
http://www.chemguide.co.uk/
This site has a wealth of information about many different topics in chemistry.

Digital Library for Earth System Education
http://www.dlese.org/library/index.jsp
If you're taking any geology or other earth science classes, you'll find this site very helpful. 

For Kids Only:  NASA Earth Science
http://kids.earth.nasa.gov/index.html
Don't let the title fool you.  There is plenty of information on this site for students of all ages.

Geology Web Links
http://www.geologynet.com/topten.htm
You'll find a treasure of links to sites that focus on geology.

Physics4Kids
http://www.physics4kids.com/
This site will help you master the basics of physics!

Science@NASA
http://science.nasa.gov/
This is a great resource for space science.


General Science Sites

PhysOrg.com
http://www.physorg.com/
Catch up on the latest scientific news on this Web site! 

Science Daily News
http://www.sciencedaily.com/news/matter_energy/physics/
Another great Web site to keep you current on scientific research and news.