Earth Fair Project- Help Finding Resources

I'm a freshman taking biology. My teacher is giving everyone the option of doing an Earth Fair project instead of taking the final exam both semesters. Obviously, I chose this option.

My topic is the evolution of frogs and toads. You would not believe how hard it is to find websites with credible information on this subject, and I need at least two websites in my bibiliography.

I would appreciate it muchly if anyone can tell me of a good website with information on this topic, aside from the Encyclopedia Britannica Online, which I already have. Thanks!

The History of Animal Evolution

Devonian Period--Lobefins, Lungfish, Amphibians, and Tetrapod Evolution , Educational Resources for K-16 this one has a bunch of links

Looks like you should research the Devonian period I guess xD

Wow. That was quick.:eek:

Thank you, thank you, thank you! I went from having little to no informtation to a lot in just a few hours.

You're welcome xD