Mini Challenges!
New inventive challenges posted each week
162
Snowy hills
Invent boots that would help you to walk up the snowiest hills
Check out some other challenges
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156
Herb garden
Design a mobile herb garden to feed your local community
549
Heat
Invent a device that generates heat
535
Trophy
Design a Wimbledon trophy
288
Ha-ha!
Invent and draw a fun way to get across a ha-ha!
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded