Mini Challenges!
New inventive challenges posted each week
387
Space travel
Invent a new way to travel in space!
Check out some other challenges
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441
Playground
Draw the most amazing playground
115
Green stationary
Design a back to school stationary set using all recycled materials
135
Paper
Design a new way to record information
534
Reusable
Invent a reusable item
28
Flight of the bumblebee
Design flying machines inspired by birds and insects