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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548
Lucky
Invent a way to turn your luck around
530
Ice cream
Create an ice cream invention!
549
Heat
Invent a device that generates heat
241
Sea life protector
Draw a sea creature that helps to protect all other sea life
28
Flight of the bumblebee
Design flying machines inspired by birds and insects