Mini Challenges!
New inventive challenges posted each week
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
195
Snow animal
Draw a snow animal
531
Bike helmet
Invent a special bicycle helmet
166
Snowman in summer
Invent a way to make a snowman last all year
321
Land and sea
Invent a vehicle that can travel over land and sea