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Lesson Plan
Writing Fix

Writing Fix:i Pod Inspired Writing Lesson:linear & Exponential Growth Poetry

For Teachers 9th - 10th
This is a writing activity perfect for a math class, it's designed to help students see the differences between linear (arithmetic, adding) and exponential (geometric, multiplying) growth. Students explore the ideas of linear and...
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Unit Plan
TeachEngineering

Teach Engineering: Bone Mineral Density and Logarithms

For Teachers 9th - 10th
Students examine an image produced by a cabinet x-ray system to determine if it is a quality bone mineral density image. Students write in their journals about what they need to know to be able to make this judgment. Students learn about...
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Population Growth, Ecological Footprints, and Overshoot

For Teachers 9th - 10th
In this three-part activity, students apply linear, exponential, and rational functions to explore past and projected U.S. population growth, carbon footprint trend, ecological overshoot, and effectiveness of hypothetical carbon dioxide...