Mini Challenges!
New inventive challenges posted each week
115
Green stationary
Design a back to school stationary set using all recycled materials
Check out some other challenges
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350
Secret Message
Invent a way to send a secret message
548
Lucky
Invent a way to turn your luck around
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
129
Bath time
Draw your own dream bathtub with everything you could wish for!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects