Mini Challenges!
New inventive challenges posted each week
138
The sun collector
Invent a way to charge a device using energy from the sun
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265
Ice cream saver
Draw an invention that stops your ice cream from melting in the heat
103
Under pressure
Invent something that can reduce stress
55
Party people
Design crazy disco clothes for a party in your kitchen
438
Money
Invent a new form of money
1
Keep your distance
Draw an invention to keep people two metres apart