Mini Challenges!
New inventive challenges posted each week
204
Maker Challenge - Use nature to help nature!
Create an invention using things found in nature to help nature
Check out some other challenges
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115
Green stationary
Design a back to school stationary set using all recycled materials
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
295
Party entrance
Invent a funny way to say hello to guests arriving at a party
201
Maker Challenge - Super play backpack!
Invent your own super play backpack
33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating