Mini Challenges!
New inventive challenges posted each week
500
Time travel
Invent a time-travelling machine
Check out some other challenges
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477
Coral reefs
Invent a way to help coral reefs
372
Treat dispenser
Invent a dog treat dispenser
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
549
Heat
Invent a device that generates heat
37
Cool school
Imagine YOUR SCHOOL IN A giant TREE. Draw your tree school