Mini Challenges!
New inventive challenges posted each week
148
Pigs can fly!
Invent a way to make an animal that can’t fly, fly!
Check out some other challenges
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549
Heat
Invent a device that generates heat
5
Thank you doctors and nurses!
Draw or make something creative to say thank you to the doctors and nurses
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
501
Smile!
Invent something to guarantee a smile