Mini Challenges!
New inventive challenges posted each week
438
Money
Invent a new form of money
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
365
Wind power
Draw something powered by wind
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy