Lesson Plan
Curated OER

Mammals: Mammals and Their Ways

For Teachers 6th - 8th
Students study the difference between innate and learned behaviors. They observe the adaptations and behaviors of mammals in this series of lessons.
Lesson Plan
Council for Economic Education

Opportunity Cost

For Teachers 9th - 12th Standards
The price of those new shoes involves more than just money! Individuals explore the concept of opportunity cost using a video clip and gratification discussions. They prepare a budget based off of their set of values in regards to...

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