Mini Challenges!
New inventive challenges posted each week
197
Snow home
Invent a way to stop a home made of snow from melting
Check out some other challenges
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288
Ha-ha!
Invent and draw a fun way to get across a ha-ha!
299
Leaf it out
Invent a way to keep leaves off the train tracks
103
Under pressure
Invent something that can reduce stress
402
Jetpack
Invent a super jetpack!
205
Maker Challenge - Invent using automata!
Create an invention that transforms using movement