Mini Challenges!
New inventive challenges posted each week
432
Help a friend
Invent something to help a friend
Check out some other challenges
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87
Animal kingdom
What is your favourite type of animal? Invent something that would help it to be safer and have more fun!
187
5-a-day
Invent a tool that will help you to get your 5-a-day
100
Leftovers
Invent a machine that recycles your leftover dinner
363
Unique you!
Invent a way to show off your uniqueness!
549
Heat
Invent a device that generates heat