Mini Challenges!
New inventive challenges posted each week
137
Breath energy
Invent a way to light a house using your breath
Check out some other challenges
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295
Party entrance
Invent a funny way to say hello to guests arriving at a party
311
Spring clean
Invent something to help you with spring cleaning
549
Heat
Invent a device that generates heat
276
Relaxing read
Invent something that will help to create a relaxing environment to help you read
103
Under pressure
Invent something that can reduce stress