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Showing results 21 to 28 of 28

Action Figure
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In this project, students explore how levers work, by making a puppet with moving limbs.

Paddle Power
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In this design challenge, learners build a boat that paddles itself using a rubber band as its power source.

Marble Ride
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In this activity, challenge learners to design a roller coaster ride for a marble using cardboard and other simple materials.

What Gives?
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In this activity, learners design, build and test a model suspension bridge for sturdiness and strength.

Float My Boat
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In this activity, learners use tinfoil to build and test their own boats - which designs will float, and which will sink?

Crazy About Kites
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In this activity, learners build a kite out of paper, change it, and try to make it fly even better. With their new knowledge of kite making, students can then go on to create their own kite designs.

Touch Down
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In this design challenge activity, learners build a shock-absorbing system that will protect two “astronauts” when they land.

As the Rotor Turns: Wind Power and You
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In this engineering activity, learners will get acquainted with the basics of wind energy and power production by fabricating and testing various blade designs for table-top windmills constructed from