Mini Challenges!
New inventive challenges posted each week
414
Invent something to keep in your pocket
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
521
Ocean Day
Invent a way to protect the ocean
66
Clever clothes
Design a piece of clothing with an extra special ability
285
Hedgehog road
Draw an invention that will help a hedgehog cross the road safely
103
Under pressure
Invent something that can reduce stress