Mini Challenges!
New inventive challenges posted each week
437
Weather control
Invent a way to control the weather
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
156
Herb garden
Design a mobile herb garden to feed your local community
375
Make art
Invent an art making tool
38
Outside inside
Draw something that will help you grow a garden inside your home
103
Under pressure
Invent something that can reduce stress