Mini Challenges!
New inventive challenges posted each week
554
Snow
Invent something that uses snow
Check out some other challenges
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437
Weather control
Invent a way to control the weather
299
Leaf it out
Invent a way to keep leaves off the train tracks
454
Animal sounds
Invent a way to translate animal sounds
107
Challenge yourself
Draw or make your own challenge maker machine
343
Talk it out
Invent a way to make a new friend