Let's rock n' rock! Here is a guide for the unit. What?  You aren't logged in yet? Sorry you need ...

What is a good lesson without a few random, may-never-use-again but totally interesting facts! A few fun facts about rocks ...

Volcanoes are essential to the rock cycle. They are like super heated rock factories! I mean, we have a whole ...

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Have you ever wanted to create a world and populate it with the most amazing animals your imagination could conjure ...

One of the coolest animal adaptations is CAMOUFLAGE!!  Take a look at this interactive camouflage slider and then play the ...

What does it take to survive out there in the wild?  I mean, we have our houses to protect us ...

Check out some amazing books, videos, and websites all about animal adaptations!  If you have a favorite, drop it in ...