Mini Challenges!
New inventive challenges posted each week
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
Check out some other challenges
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268
Shark week
Invent a fun fair ride inspired by sharks!
383
See space
Draw a device for space exploration
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
255
Incredible fish tank
Draw the most incredible fish tank!
549
Heat
Invent a device that generates heat