Mini Challenges!
New inventive challenges posted each week
365
Wind power
Draw something powered by wind
You've got the power!
Today is World Wind Day! It's a day to celebrate wind energy and renewable resources. Let's get our thinking caps on. Can you come up with a boat that runs on wind energy? Perhaps a wind-powered charger for devices?
Check out some other challenges
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472
Farmer
Create an invention that would help a farmer
1
Keep your distance
Draw an invention to keep people two metres apart
511
Garden device
Invent a device that tends the garden
515
Colour sorter
Invent a colour sorting machine
274
Butterfly counting
Draw an invention that will help us to count butterflies