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
Prev
Next
103
Under pressure
Invent something that can reduce stress
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
541
Alone time
Invent a place of relaxation for one
190
Memory game
Create a memory challenge for your grown-ups or friends
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth