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Lesson Plan
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American Chemical Society

A Catalyst and the Rate of Reaction

For Students 6th - 8th Standards
More than 90 percent of chemical products are made using a catalyst. Lesson demonstrates the way a catalyst changes the rate of reaction without altering the chemical reaction. A catalyst doesn't appear as a reactant or a product, yet it...
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Lesson Plan
Curated OER

Archery

For Teachers 4th - 12th
Students are shown proper stance, nocking, targeting, and release techniques of archery. They follow basic safety procedures involved in handling and using archery equipment. Students practice shooting aluminum or fiberglass shaft arrows.
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Lesson Plan
Curated OER

ESOL Safey and Security

For Teachers Higher Ed
Students study vocabulary words related to safety and warining signs. They write and practice saying the words. They view picture flash cards and attach different signs to the safety situations. They work in groups to create a...
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Lesson Plan
Cornell University

Atomic Bonding

For Teachers 6th - 12th
Explore the connection of surface area to bonding within atoms. Learners complete lab investigations to model changing surface area with different sizes and concentrations of atoms. A flour fireball demonstration follows the labs to...
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Worksheet
Curated OER

Chapter 16 Review- General Science

For Students 5th - 8th
In this review of general science worksheet, students classify examples of matter as mixtures or substances, homogeneous or heterogeneous mixtures, or elements or compounds. Students also convert several examples using the standard...