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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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
283
Elephant Hotel
Draw a hotel for elephants
464
Dream hotel
Design your dream hotel
281
Score goals
Draw an invention that would help someone to score more goals
246
No noise invention
Draw an invention that cancels out background noise!