Mini Challenges!
New inventive challenges posted each week
455
Stress less
Invent a way to tackle stress
Check out some other challenges
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288
Ha-ha!
Invent and draw a fun way to get across a ha-ha!
331
Charge it up
Invent a unique way to power devices
128
TV power
Invent a sustainable energy device to power a tv
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
259
Fun maths
Draw an invention that helps you to learn your times tables