In this video, I show you how to make a simple working model of the human respiratory system using everyday items. This hands ...

For researchers, including Georgetown University chemist Jennifer Swift, analyzing reptilian pee crystals presented an ...

Reptiles produce crystal "pee," which, in humans, would cause gout or kidney stones. But this seems to be working out great ...

Unless you've owned reptiles, you might not know that many of them "pee" crystals. Researchers publishing in the Journal of ...

Reptiles don’t just pee, they crystallize their waste. Researchers found that snakes and other reptiles form tiny uric acid ...

Researchers publishing in the Journal of the American Chemical Society investigated the solid urine of more than 20 reptile ...

With a few systems in place, active science experiences can be fun and meaningful for both students and teachers.