Mini Challenges!
New inventive challenges posted each week
252
Safe play
Invent a game that you can play with a friend from a safe distance
Check out some other challenges
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529
Umbrella
Invent a special umbrella
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
447
Special suit
Design a very special suit
34
I like to move it move it
Draw an invention to help older people move about faster
350
Secret Message
Invent a way to send a secret message