Mini Challenges!
New inventive challenges posted each week
496
Show pride
Design a piece of rainbow clothing
Check out some other challenges
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40
Superhero
Draw superhero outfits for you and your family
481
Calendar
Invent a feel-good calendar
549
Heat
Invent a device that generates heat
531
Bike helmet
Invent a special bicycle helmet
204
Maker Challenge - Use nature to help nature!
Create an invention using things found in nature to help nature