Mini Challenges!
New inventive challenges posted each week
271
Off to school!
Draw an invention that makes walking to school more fun
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
381
Unmeltable!
Design a snack that never melts in the heat
549
Heat
Invent a device that generates heat
477
Coral reefs
Invent a way to help coral reefs
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth