Mini Challenges!
New inventive challenges posted each week
263
Hot car
Invent a tool that can be used to keep your car cool in hot weather
Check out some other challenges
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462
Magic spell
Create a magic spell to help someone
336
Hair refresh
Invent a tool that makes washing your hair easier
549
Heat
Invent a device that generates heat
274
Butterfly counting
Draw an invention that will help us to count butterflies
207
Maker Challenge - Helping machine!
Invent a helping machine