Mini Challenges!
New inventive challenges posted each week
285
Hedgehog road
Draw an invention that will help a hedgehog cross the road safely
Check out some other challenges
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362
Safety first
Invent something that keeps you safe
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
334
Smoothie time
Invent an interesting way to make a healthy smoothie
401
Cardboard artist
Make a cardboard creation