Mini Challenges!
New inventive challenges posted each week
190
Memory game
Create a memory challenge for your grown-ups or friends
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
69
Move it move it
Design a way to make sustainable energy through exercising
271
Off to school!
Draw an invention that makes walking to school more fun