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Showing results 1 to 9 of 9
Fan Cart
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If a sailboat is stranded because there is no wind, is it possible to set up a fan on deck and blow wind into the sail to make the boat move?
Electric Paddle Boat
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In this activity, learners build an electric two-paddle boat using paint paddles, plastic knives, and empty water bottles.
Rubber Band Racer
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In this activity, learners construct speedy vehicles made out of paper plates and powered by twisted rubber bands.
Paddle Boat
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In this activity, learners build an old-fashioned paddle boat out of simple materials.
Trebuchet Toss
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In this activity, learners explore trebuchet design. Teams of learners construct trebuchets from everyday materials.
Give Me a Brake
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In this activity, learners explore the concept of how brakes can stop or slow mechanical motion.
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.
Hovercraft
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In this activity, learners build a hovercraft using a paper plate, cup, and simple motor.