Mini Challenges!
New inventive challenges posted each week
299
Leaf it out
Invent a way to keep leaves off the train tracks
Check out some other challenges
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2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
229
Shy helper
Draw an invention that would be helpful to a person who’s shy
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
128
TV power
Invent a sustainable energy device to power a tv