Mini Challenges!
New inventive challenges posted each week
414
Invent something to keep in your pocket
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
262
Busy plants
Invent a gadget that would let you care for your plants when away from home
415
Problem talker
Invent something that will help you talk about your problems
231
From garden to space!
Draw an invention that will launch you into space from a garden!
118
Bird song
Invent something that will help protect the birds in trees