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
Prev
Next
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
548
Lucky
Invent a way to turn your luck around
308
Calm and still
Invent something you can use when you need a moment of calm
470
Sun energy
Invent a new way to make energy from the sun
215
Megarocket
Invent and draw a new megarocket