Mini Challenges!
New inventive challenges posted each week
260
Special jewels
Invent a piece of jewellery with a special extra function
Check out some other challenges
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549
Heat
Invent a device that generates heat
442
Picnic
Invent something to use on a picnic
452
Beat the cold
Invent something to help you avoid catching a cold
548
Lucky
Invent a way to turn your luck around
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded