Mini Challenges!
New inventive challenges posted each week
377
Terrific tennis
Design your ideal tennis court
Serve up an idea!
A tennis court with a reclining chair?! A popcorn machine and a jacuzzi?!! With Wimbledon going on, how could we make an intense game of tennis more comfortable? Think up what would make your ideal tennis court, complete with snacks and luxuries!
Check out some other challenges
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255
Incredible fish tank
Draw the most incredible fish tank!
549
Heat
Invent a device that generates heat
94
All the world's a stage
Design your own theatre or stage to perform on
311
Spring clean
Invent something to help you with spring cleaning
132
Super Soaker
Invent a toy that uses water