Mini Challenges!
New inventive challenges posted each week
360
Ocean saver
Invent a machine for ocean health
Save our oceans!
Our Daily Challenge today is: invent a machine for ocean health. What kind of invention would improve the condition of our oceans? A device to prevent overfishing? A machine that prevents oil spills? Think up an idea to help our oceans!
Check out some other challenges
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226
Mars water
Draw an invention that collects water on mars
424
Paper plane
Design a special paper plane
549
Heat
Invent a device that generates heat
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