Mini Challenges!
New inventive challenges posted each week
153
Shop local
Design a poster to encourage people to shop local
Check out some other challenges
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530
Ice cream
Create an ice cream invention!
52
Sweet dreams
Draw a machine that would help you fall asleep happy
11
Pet-ercise
Draw a machine to exercise a pet indoors
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
365
Wind power
Draw something powered by wind