These bizarre science facts may sound unbelievable — but they’re real.

Did you know earthworms breathe through their skin? Mad Science of Austin & San Antonio shares fun facts about these wiggly worms, and how your kids can learn about science at summer camp.

Do you know how gelatin (jello) is made? Do you know what gelatin was used as before it was food? Watch our latest fun science facts video to find out! Do you know how gelatin (jello) is made? Do you ...

Ready Jet Go is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...