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Showing results 41 to 56 of 56
Sliding and Stuttering
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Learners use a spring scale to drag an object such as a ceramic coffee cup along a table top or the floor.
Fun with Bernoulli
Learners conduct four simple experiments to demonstrate the effects of air pressure.
Airboat
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In this activity related to Newton's Laws of Motion, learners build a boat powered by a propeller in the air.
Digger
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In this activity, learners build their own construction cranes using tongue depressors and pushpins.
Finger Basketball
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In this activity, learners build mini-basketball courts using cardboard and measuring spoons. Use this activity to introduce learners to catapults, forces, and levers.
Weather Vane
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In this meteorology activity, learners build weather vanes using straws, paperclips, and cardstock.
Spaghetti Bridge
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Learners explore the field of civil engineering by making a bridge using spaghetti as their primary building material.
Propeller-Powered Car
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In this activity, learners construct cars that are powered by hand-made, electric propellers.
Floating and Falling Flows
Learners create beautiful fluid motion. They explore fluid dynamics, surface tension, solubility, and buoyancy while mixing liquids together.
Cable Car
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In this activity, learners string a line across the room and build cable cars that can move from on end to the other.
Hovercraft
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In this activity, learners build a hovercraft using a paper plate, cup, and simple motor.
I Can't Take the Pressure!
Learners develop an understanding of air pressure in two different activities.
Rubber Band Boat
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In this activity, learners build styrofoam boats powered by twisted rubber bands.
Blowin' in the Wind
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In this environmental engineering activity, learners build windmills using everyday items. The first challenge is to build windmills that spin when placed in front of a fan.
Statue Display Tower
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In this activity, learners design, build, test and redesign a display tower that will meet a specific set of criteria and constraints.
No-Slip Grip
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In this physical sciences activity, learners explore friction. Learners investigate the factors that affect the force required to move an object.