Mathematics STEM

Two-stage Testing for Second-year Math Students

Students are given four 2-stage tests throughout a semester; 1st stage written individually, 2nd students work in groups.

Chemistry

Crash Course: Collision Theory

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

Mathematics STEM

An Abundance of Bells

Mathematics STEM

Two Stage Calculus Quiz

Chemistry STEM

Do You Know Your Stereochemistry?