Mini Challenges!
New inventive challenges posted each week
424
Paper plane
Design a special paper plane
Is it a bird? Is it a plane?
We know it's so much fun to construct and fly the aerodynamic, sleek paper plane but can you go even further? We want to see a paper plane with extra cool features. Is it engineered to go faster? Does it have a seat for a tiny animal pilot?! Let your imagination fly!
Check out some other challenges
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465
Getting chilly
Invent a way to warm up in chilly weather
281
Score goals
Draw an invention that would help someone to score more goals
549
Heat
Invent a device that generates heat
103
Under pressure
Invent something that can reduce stress
138
The sun collector
Invent a way to charge a device using energy from the sun