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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33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
322
Rocket power
Draw a rocket that has everything you need for a space vacation!
7
Super Seat
Draw a ‘SUPER CHAIR’ to help an older person FLY, SWIM or have FUN
414
Invent something to keep in your pocket