Curated OER
Symmetries of a Quadrilateral I
Learners examine the properties of quadrilaterals from the point of view of rigid motion. Different types of quadrilaterals are characterized by their symmetries, so learners explore the symmetries of a described quadrilateral to...
Gourmet Curriculum Press
Author's Purpose
Who knew determining author's purpose could be turned into a game? Four teams compete to correctly identify the author's purpose for writing a series of passages.
Teach Engineering
Rocks, Rocks, Rocks: Test, Identify Properties and Classify
Time is growing short. Teams work together to identify physical properties of rocks in order to determine the properties that would best suit their cavern shelter design.