Mini Challenges!
New inventive challenges posted each week
538
Barbie car
Design a Barbie convertible
Check out some other challenges
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170
Memory lane
Invent a machine that will let you watch old memories back
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home
457
Sky display
Invent an alternative to a fireworks display!
145
Space clean
Invent a way to clean outer space
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded