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Lesson Plan
Curated OER

Algebra I: A Draining Swimming Pool

For Teachers 8th - 12th
Students analyze and develop symbolic representations to describe the amount of water left in a pool being pumped out after a given amount of time, with various pumping rates and initial quantities of water in the pool.
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Lesson Plan
Curated OER

Hang Time

For Teachers 11th - 12th
Students discuss how all objects fall at the same rate and vertical motion is independent of the horizontal motion. Students apply this information to center of mass activities before solving equations.
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Lesson Plan
Curated OER

No Title

For Teachers 8th - 10th
Students explore and analyze various Roman artifacts to assess how they survived over time, their organic materials, categories and images. They evaluate Roman, silver, and bronze coinage for their emperor's titles and depict mythical...
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Worksheet
Curated OER

Measuring Vibration of Energy

For Students 10th - 12th
In this chemistry worksheet, students measure the different vibration levels of energy. They use the fundamental vibration frequency formula to calculate the Morse potential for a given chemical bond. There are 2 questions.