Mini Challenges!
New inventive challenges posted each week
156
Herb garden
Design a mobile herb garden to feed your local community
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
427
Autumn
Invent something for autumn
299
Leaf it out
Invent a way to keep leaves off the train tracks
493
Connection
Invent a way to make a connection
276
Relaxing read
Invent something that will help to create a relaxing environment to help you read