Members of a research group have designed a nanomaterial that changes color when it interacts with ions and other small molecules during a chemical reaction. Chemists at Syracuse University have come ...

Color-changing breath, chemical goo, elephant toothpaste. Color-changing breath, chemical goo and elephant toothpaste? Explore chemical reactions and discover how hydrogen molecules break and fuse to ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...