Mini Challenges!
New inventive challenges posted each week
187
5-a-day
Invent a tool that will help you to get your 5-a-day
Check out some other challenges
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549
Heat
Invent a device that generates heat
346
Walk to school
Draw something you can use on your walk to school
383
See space
Draw a device for space exploration
381
Unmeltable!
Design a snack that never melts in the heat
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded