Mini Challenges!
New inventive challenges posted each week
396
Protect animals
Invent something for animal conservation
Check out some other challenges
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156
Herb garden
Design a mobile herb garden to feed your local community
513
Handy
Invent something hand-sized
94
All the world's a stage
Design your own theatre or stage to perform on
549
Heat
Invent a device that generates heat
1
Keep your distance
Draw an invention to keep people two metres apart