Chemistry

Crash Course: Collision Theory

Students use PhET simulation to learn how factors affect reaction rate (collision theory) through hands-on activities

Chemistry STEM

Name that Molecule! / Nommez cette Molécule!

Chemistry STEM

If You’re Not Part of the Solution You’re Part of the Precipitate

Environmental science

Jigsaw Geography Presentation

Environmental science

Systems Ball Toss

Chemistry STEM

Explosives Detective