Mini Challenges!
New inventive challenges posted each week
525
Natures home
Design a house grown from nature
Check out some other challenges
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2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
320
Mountain climber
Invent something to help you climb a mountain!
438
Money
Invent a new form of money
28
Flight of the bumblebee
Design flying machines inspired by birds and insects