ChemMatters Online
ChemMatters is a magazine that helps high school students find connections between chemistry and the world around them. Published since 1983 by the American Chemical Society’s Education Division, ChemMatters engages students with real-world applications of scientific concepts.

Feature Article

So Tired in the Morning... The Science of Sleep (December 2014)

By Kristin Harper

Dan Gill

Why is it so hard for most teens to wake up early in the morning? It turns out the brain chemistry of teens is different from that of children and adults. Read more

Teacher's Guide
Spanish Translation


Videos

Youtube ID: SXmVnHgwOZs

Graphene: The Next Wonder Material

Youtube ID: zSV6qz0QLuw

Tracking Air Pollution from Space

Youtube ID: EJud8MKrvBE

The Taste and Smell of Food


Puzzles