Mini Challenges!
New inventive challenges posted each week
505
Wind
Invent something that uses wind
Check out some other challenges
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42
Birdy buffet
Design a fun way to feed the birds in your garden
81
Into the wild
Invent a way to protect trees and wildlife in forests
221
Dino room
Draw a room in your home for a dinosaur to live
103
Under pressure
Invent something that can reduce stress
135
Paper
Design a new way to record information