A student squeezes a drop of water out of a dropper. Illustrated water molecules are shown to compose the drop through a zoom-in efect

Teach science by doing science.

Investigate the world of atoms and molecules through hands-on inquiry-based activities and molecular model animations.

View the Lessons ►

Download All Lessons

You can download all of the lessons from Middle School Chemistry for free.

Seriously.

What's New?

Check out our new blog! Follow experienced science teacher Brooke as she tries MSC in her classroom.