These are some links to cool math and science related websites.
Create your own planetary system
Slow motion water drops
Photographs with math equations
Award winning science photography
NASA School of Art
Explore the Milky Way!
Sixty Physics and Astronomy Symbols
Exploring The Tenth Dimension
The Origin of the Universe
Splat Lab '08
Daily astronomical picture
Large Hadron Rap
Science Friday
Extra Credit Puzzles
Super Slow Motion
Slow Motion Face Punching
How gut instinct effects math ability
So what happens when you stick your head in a particle accelerator?
Construction of ATLAS (the LHC's particle detector)
Math Comic
Project Icarus