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PPT
Biology Junction

Evolution – Diversity of Life

For Students 9th - 12th Standards
Scientists noticed animals with backbones share similar bone structure despite having different forms, such as fins, arms, and wings. Young scientists gain an appreciation for evolution by understanding the history of the theory. They...
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PPT
Chandler Unified School District

Frankly Speaking: Exploring Benjamin Franklin's Aphorisms

For Students 5th - 8th Standards
Benjamin Franklin famously had an aphorism for every situation—most of which we still use in modern vernacular. Introduce class members to Franklin's Poor Richard's Almanack with a presentation that details the characteristics of aphorisms.