Mini Challenges!
New inventive challenges posted each week
232
Help the Easter bunny
Draw an invention to help the easter bunny hide its eggs
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
394
Super football
Invent a very special football
492
Communicate
Invent a way to communicate without speaking
548
Lucky
Invent a way to turn your luck around
347
Q and A
Invent something that can answer your questions