Lesson Plan
Curated OER

Pythagoras' Theorem

For Teachers 8th - 12th
Students are introduced to the Pythagoras' Theorem and its history, proofs and practice in application. Students find perimeters, areas and volume of everyday objects. Students state and explain the theory.
Lesson Plan
Curated OER

The Expanding United States

For Teachers 6th - 8th
Students display comprehension of the concept of nationalism. They design a tool to conduct a survey. Students conduct a survey to find out which groups students feel affiliated (family, nation, religion, school, etc). They complie...