Mini Challenges!
New inventive challenges posted each week
298
Wake up!
Invent a funny way to wake guests up in the morning
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
187
5-a-day
Invent a tool that will help you to get your 5-a-day
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
69
Move it move it
Design a way to make sustainable energy through exercising
314
Autism awareness
Invent something to help someone with autism feel more comfortable