Mini Challenges!
New inventive challenges posted each week
27
Head gear
Make or draw a hat that has a clever Extra use or ability
Check out some other challenges
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549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
320
Mountain climber
Invent something to help you climb a mountain!
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded