Mini Challenges!
New inventive challenges posted each week
511
Garden device
Invent a device that tends the garden
Check out some other challenges
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462
Magic spell
Create a magic spell to help someone
493
Connection
Invent a way to make a connection
172
Snow clothes
Invent something that will stop you from getting cold in the snow
360
Ocean saver
Invent a machine for ocean health
28
Flight of the bumblebee
Design flying machines inspired by birds and insects