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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549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
243
World creativity!
Draw an invention that would help you to do multiple creative things at once!
504
Dream bed
Invent your dream bed