Mini Challenges!
New inventive challenges posted each week
477
Coral reefs
Invent a way to help coral reefs
Check out some other challenges
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433
Asteroid rubble
Make something out of asteroid rubble
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
118
Bird song
Invent something that will help protect the birds in trees
119
Lazy day
Draw an invention that would be perfect to use when you’re feeling lazy!
390
Light show
Design your own light show!