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 STEM

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

Mathematics STEM

Two Stage Calculus Quiz

Chemistry STEM

Do You Know Your Stereochemistry?

Chemistry STEM

Elemental Superhero

Chemistry STEM

Electrophilic Aromatic Substitution