Mini Challenges!
New inventive challenges posted each week
197
Snow home
Invent a way to stop a home made of snow from melting
Check out some other challenges
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531
Bike helmet
Invent a special bicycle helmet
169
Winter wonderland
Invent goggles that turn the inside of a cupboard into a winter wonderland
103
Under pressure
Invent something that can reduce stress
56
Wheelie good
Draw a bicycle or scooter with special extra functions to make it more fun or useful
293
House warming
Invent and draw an eco friendly way to warm your home