Mini Challenges!
New inventive challenges posted each week
402
Jetpack
Invent a super jetpack!
Check out some other challenges
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410
New mum
Invent something for a new mum
549
Heat
Invent a device that generates heat
190
Memory game
Create a memory challenge for your grown-ups or friends
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
295
Party entrance
Invent a funny way to say hello to guests arriving at a party