Mini Challenges!
New inventive challenges posted each week
314
Autism awareness
Invent something to help someone with autism feel more comfortable
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
488
Floating island
Create your own floating island
548
Lucky
Invent a way to turn your luck around
85
Peas in a pod
Design a gadget to make getting to places faster and more fun