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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499
Two minds
Invent a way to connect two minds
27
Head gear
Make or draw a hat that has a clever Extra use or ability
191
Super sense
Invent a new super sense
85
Peas in a pod
Design a gadget to make getting to places faster and more fun
156
Herb garden
Design a mobile herb garden to feed your local community