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Levitating Train
Levitation isn't just for magicians. Pupils design and build a small portion of track for a maglev train using magnets and Lego bricks. The goal is to get the trains to levitate—without using magic!
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Oceans of Energy
Are the earth's oceans really just giant batteries, waiting for their energy to be harnessed? Middle school mechanical engineers will be shocked by the amazing amount of energy that forms around them after diving into part four of a...