Mini Challenges!
New inventive challenges posted each week
196
Happy invention
Invent something that would make your friend feel happy
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103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
283
Elephant Hotel
Draw a hotel for elephants
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
549
Heat
Invent a device that generates heat