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Lesson Plan
Curated OER

Designing and Building Catapults

For Teachers 7th
Seventh graders complete a challenge to create a catapult that projects a marble or other projectile at least one meter. While experimenting they apply the Four Question Strategy to answer the question, " How can I make one modification...
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Lesson Plan
Curated OER

Build a Catapult

For Teachers 6th - 12th
Studens construct their own catapult. In this history of catapults lesson, students work in groups to make their own model of a catapult. Students use physics vocabulary terms explain how the catapult works. Students test the catapults...
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Lesson Plan
Curated OER

Levers: Catapults

For Teachers 2nd - 5th
Students construct a catapult that shoots a cotton ball at least two meters using Legos, rubber bands, and plastic spoons. They discuss how the catapult works, and identify any problems they had with their experiment.
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Lesson Plan
Curated OER

Catapults!

For Teachers 5th - 7th
Students work together to discover the relationship between the angle of catapults and the flight of different objects. They discover the heavier the object the more force is needed. They examine how engineers use this information to...
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Lesson Plan
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Curated OER

Simple Machines, Odd Machines

For Teachers 4th - 8th
Students recognize and identify common objects that can be used as a lever. In this simple machines lesson, students experiment with materials to design and construct a machine that uses a lever. Students also design and build a catapult.
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Lesson Plan
Curated OER

Science: Motion Commotion

For Teachers 5th - 7th
Students examine Newton's three laws of motion to discover what causes it and how it changes. They conduct motion experiments by building catapults and constructing balloon rockets. Finally, they conduct peer studies correlating...
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Lesson Plan
Curated OER

KS2 Forces and Motion

For Teachers 3rd - 5th
Young scholars participate in a variety of activities of scientific principles.  In this science lesson, students experiment with spaghetti and marshmallows to build a strong structure, balance nails on a nail, and use force to catapult...
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Lesson Plan
Curated OER

Fling It

For Teachers 6th - 8th
Students investigate the best design using technology. In this science lesson, students construct a freestanding object with specific materials to be able to shoot a ping pong ball and a marshmallow. They have to adjust and discuss...