Mini Challenges!
New inventive challenges posted each week
168
Space exercise
Invent a new way to exercise in space
Check out some other challenges
Prev
Next
225
House plants helper
Create an invention that encourages house plants to grow
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
103
Under pressure
Invent something that can reduce stress
99
Eco trip
Invent a new way to travel that is good for the environment
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy