Mini Challenges!
New inventive challenges posted each week
379
Keeping cool
Invent something to keep you cool for the summer
Check out some other challenges
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509
Happy horse
Invent a horse relaxation station
263
Hot car
Invent a tool that can be used to keep your car cool in hot weather
225
House plants helper
Create an invention that encourages house plants to grow
94
All the world's a stage
Design your own theatre or stage to perform on
447
Special suit
Design a very special suit