PPT
BW Walch

Creating and Graphing Linear Equations in Two Variables

For Teachers 9th - 10th Standards
This detailed presentation starts with a review of using key components to graph a line. It then quickly moves into new territory of taking these important parts and teasing them out of a word problem. Special care is...
Lesson Plan
Curated OER

Growing Caterpillars

For Teachers 2nd - 4th
Explore multiplication through caterpillar study. Learners will view a caterpillar video clip and work with a group to determine how much they would weigh if they grew to be 3,000 times their size as does the caterpillar. They will...
Lesson Plan
Curated OER

Basketball: Number Sense

For Teachers 3rd
Third graders explore their addition and subtraction skills. In this number sense instructional activity, 3rd graders analyze different scoring possibilities for a basketball game. This instructional activity incorporates the...
Lesson Plan
California Academy of Science

Conservation Island

For Teachers 3rd - 12th Standards
Why not walk in the footsteps of Teddy Roosevelt and become a conservationist? After discussing issues and reasons for animal extinction, the class creates their own conservation plans. Each small group is given mock data regarding a...