Mini Challenges!
New inventive challenges posted each week
413
Sibling love
Invent something to annoy your little brother or sister
Check out some other challenges
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549
Heat
Invent a device that generates heat
514
Scarecrow
Invent a super scarecrow
372
Treat dispenser
Invent a dog treat dispenser
8
Bubble Trouble
Make an animal or creature from BATH FOAM and draw things made only of BUBBLES
28
Flight of the bumblebee
Design flying machines inspired by birds and insects