Mini Challenges!
New inventive challenges posted each week
165
Roast dinner
Invent a machine that recycles your left over roast dinner
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
338
Sunny and safe
Invent something that will protect you from the sun
442
Picnic
Invent something to use on a picnic
252
Safe play
Invent a game that you can play with a friend from a safe distance
222
Stair chair
Invent a wheelchair that can go up and down stairs