Mini Challenges!
New inventive challenges posted each week
274
Butterfly counting
Draw an invention that will help us to count butterflies
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299
Leaf it out
Invent a way to keep leaves off the train tracks
465
Getting chilly
Invent a way to warm up in chilly weather
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
146
Space talk
Invent a device to communicate with other living beings in outer space
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat