Mini Challenges!
New inventive challenges posted each week
138
The sun collector
Invent a way to charge a device using energy from the sun
Check out some other challenges
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308
Calm and still
Invent something you can use when you need a moment of calm
410
New mum
Invent something for a new mum
283
Elephant Hotel
Draw a hotel for elephants
548
Lucky
Invent a way to turn your luck around
34
I like to move it move it
Draw an invention to help older people move about faster