These are some very cool links I feel you will enjoy:

Earth Science:

• These people at Nasa have Some very cool stuff.

Life Science:

• This link has some great Biology images .

Physical Science:

• The exploratorium it's awesome!This takes you to the tasty science snacks

This is a cool place!

General Science:

• For some amazing links ,check out the SFDS science links

• This is also an awesome link that takes you to some great k-12 science sites and resources.