Mini Challenges!
New inventive challenges posted each week
498
Go girls!
Girls, get inventing!
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
138
The sun collector
Invent a way to charge a device using energy from the sun
103
Under pressure
Invent something that can reduce stress
425
Bathroom
Draw a bathroom invention!
1
Keep your distance
Draw an invention to keep people two metres apart