In this quick science demo, I show how tiny water beads transform when you add salt. First I compare dry beads to ones that ...

Simple science experiments suitable for home learning show hands-on activities that illustrate basic principles.

With more than 30 million children stuck at home due to coronavirus-related school closings, many parents have suddenly become homeschool teachers. For parents who don't have teaching experience, ...

PEEP and the Big Wide World is a bilingual (English/Spanish) multimedia initiative devoted to preschool STEM learning. The Emmy-winning show stars a wide-eyed chick (Peep), a skeptical robin (Chirp), ...