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Build a bridge that can span a distance of at least 60 cm and hold a load of 500 mg for a minimum of 10 seconds.
Build a Rube Goldberg machine that moves a load across a distance without causing harm.
Design and build a marble track using recycled materials.
Construct a chair that you can sit on using only cardboard.
Discover the fascinating world of simple machines. Then build a variety of machines and explore how they work.
Design and create a mini/ table top version of an arcade game.
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