"bouteille de gaz"

Explore the four main types of materials: metals, polymers, ceramics, and composites.

Balance Equations Safely with Microscale Stoichiometry

Dig into Avogadro’s Number

How Structure Changes Color

A Great Classroom Solution

Fun with Surface Tension

Students Assemble Their Own Spatial 3-dimensional Models.

Reinforce Standard Chemistry Knowledge while Introducing Particle Physics.

Determine the Many Properties of Matter

A new way to teach an old chemistry classic.