Mini Challenges!
New inventive challenges posted each week
478
Clean clothes
Invent something to help you clean your clothes
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
502
All weather car
Design a weatherproof car
486
Dolphin speak
Invent a dolphin communicator
303
Warm dog
Invent something to keep a dog warm
16
Tooty fruity!
Draw or make a fun invention to squeeze fruit to make a smoothie