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.

Mathematics

Crossing Dimensions: A Math Odyssey into Cross Products

In groups, students learn about orthogonality and cross products by creating geometrical shapes.

Elementary school science teacher in biology class
Interdisciplinary

Snowball Starter: Goals of Science Education

In this activity, the snowball strategy links students' prior beliefs to a deeper inquiry of science education goals.

STEM Mathematics

An Abundance of Bells

History

Let’s Role Play the French Revolution!

STEM Mathematics

Two Stage Calculus Quiz

STEM Mathematics

Sketching the graph of a curve