STEM Mathematics

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.

STEM Biology

Fireweed and Seals, oh my! Mini Cases in Population Ecology

STEM Biology

The Sailing Iguanas: A Mini Case in Speciation

STEM Chemistry

Do You Know Your Stereochemistry?

Student writing on a piece of paper
STEM Engineering

Piece of Paper Question

STEM Physics

Dark Lords IF-AT

STEM Biology

Biological Molecules

STEM Biology

Phylogeny

STEM Physics

Circus Launch Clicker Questions

STEM Physics

Interacting Objects