Mini Challenges!
New inventive challenges posted each week
502
All weather car
Design a weatherproof car
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
330
Mother earth
Invent a way to restore damaged ecosystems
199
Maker Challenge - Puppet theatre!
Invent a puppet theatre for an audience that isn’t human
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
28
Flight of the bumblebee
Design flying machines inspired by birds and insects