Mini Challenges!
New inventive challenges posted each week
549
Heat
Invent a device that generates heat
Check out some other challenges
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510
No hands
Invent a hands-free vehicle
543
Robot guide
Invent a robot that guides you through an activity
276
Relaxing read
Invent something that will help to create a relaxing environment to help you read
112
Cats and dogs
Design a really fun toy for a pet
294
Dry fruit and veg
Invent a way of growing food in dry countries