Mini Challenges!
New inventive challenges posted each week
398
Monarch butterfly
Invent a home for monarch butterflies
Check out some other challenges
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116
Special mask
Invent a face mask with an extra special function
25
Hugs time
Draw or make an invention to give someone a HUG from a LONG distance away
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home
331
Charge it up
Invent a unique way to power devices
28
Flight of the bumblebee
Design flying machines inspired by birds and insects