Mini Challenges!
New inventive challenges posted each week
145
Space clean
Invent a way to clean outer space
Check out some other challenges
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402
Jetpack
Invent a super jetpack!
8
Bubble Trouble
Make an animal or creature from BATH FOAM and draw things made only of BUBBLES
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
299
Leaf it out
Invent a way to keep leaves off the train tracks
385
Ideal island
Design your ideal desert island