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Lesson Plan
Curated OER

Machinery In Society

For Teachers 3rd - 5th
Students explore technology by completing a worksheet in class. In this common machinery lesson plan, students define the different designs that make simple machines work such as wheels, pulleys and gears. Students utilize verbs to...
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Lesson Plan
Curated OER

Ratios And Scale

For Teachers 9th - 12th
high schoolers investigate the concept of using a ratio in the work of construction and solve problems using real life applications. They read descriptions of how various types of construction professionals use ratios on the job. The...
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Lesson Plan
Curated OER

Mathematical Modeling, Circular Movement and Transmission Ratios

For Teachers 9th - 12th
High schoolers perform an experiment with different sizes of followers (from an easy to follow set of teacher directions) and record their observations. They test the rotations of the driver compared to the rotations of a follower and...

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