Mini Challenges!
New inventive challenges posted each week
233
Human Cell Atlas!
Choose a part of your body and invent a new special feature. make a poster about it!
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
108
We've got the power
Invent something powered by solar energy
365
Wind power
Draw something powered by wind
549
Heat
Invent a device that generates heat