Mini Challenges!
New inventive challenges posted each week
177
Foggy glasses
Invent glasses that don’t steam up when wearing a mask
Check out some other challenges
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189
Cell talk
Invent a new way for cells to talk to each other
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
320
Mountain climber
Invent something to help you climb a mountain!
360
Ocean saver
Invent a machine for ocean health
103
Under pressure
Invent something that can reduce stress