Mini Challenges!
New inventive challenges posted each week
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
Check out some other challenges
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266
Well done team!
Draw an invention that will help cheer someone up
531
Bike helmet
Invent a special bicycle helmet
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around
152
Hedgehog hotel
Design a hedgehog hotel, with all the comforts it needs