Mini Challenges!
New inventive challenges posted each week
331
Charge it up
Invent a unique way to power devices
Charge up your imagination!
Devices like phones and laptops demand a lot of energy. Can you think of an environmentally friendly and sustainable way to power them?
Check out some other challenges
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53
Soapy fingers
INVENT A SPECIAL SOAP TO MAKE HAND WASHING FUN
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
202
Maker Challenge - Day dream generator!
Invent something inspired by a day dream dream generator
67
Waste not
Invent a way to help people waste less food.
500
Time travel
Invent a time-travelling machine