Mini Challenges!
New inventive challenges posted each week
187
5-a-day
Invent a tool that will help you to get your 5-a-day
Check out some other challenges
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313
Study buddy
Invent a tool to make studying easier
548
Lucky
Invent a way to turn your luck around
290
Ask for help
Invent and draw an something that would help someone to ask for help without asking for help
412
Planet
Design your own planet
28
Flight of the bumblebee
Design flying machines inspired by birds and insects