Mini Challenges!
New inventive challenges posted each week
525
Natures home
Design a house grown from nature
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103
Under pressure
Invent something that can reduce stress
356
New discoveries
Invent something to help a scientist
549
Heat
Invent a device that generates heat
11
Pet-ercise
Draw a machine to exercise a pet indoors
26
Ocean clean up
Draw an invention to remove plastic from the ocean OR to STOP plastic going into the ocean