Mini Challenges!
New inventive challenges posted each week
108
We've got the power
Invent something powered by solar energy
Invent to save energy...
We need to think of ways to save and use energy better. Solar power creates energy from the sun, meaning we are not wasting anything but instead using a natural recourse! What can you invent that's powered by solar energy. THINK BIG!
Check out some other challenges
Prev
Next
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
529
Umbrella
Invent a special umbrella
295
Party entrance
Invent a funny way to say hello to guests arriving at a party
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place