Mini Challenges!
New inventive challenges posted each week
515
Colour sorter
Invent a colour sorting machine
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
543
Robot guide
Invent a robot that guides you through an activity
457
Sky display
Invent an alternative to a fireworks display!
549
Heat
Invent a device that generates heat
372
Treat dispenser
Invent a dog treat dispenser