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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320
Mountain climber
Invent something to help you climb a mountain!
175
Moon camp
Invent a way to camp on the moon
540
Cake car
Invent a vehicle made of food
434
Hospital help
Invent something for kids in hospital
28
Flight of the bumblebee
Design flying machines inspired by birds and insects