Mini Challenges!
New inventive challenges posted each week
138
The sun collector
Invent a way to charge a device using energy from the sun
Check out some other challenges
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245
Dream job
Draw yourself doing your dream job
47
Hello there
Draw something that can help two shy people start a conversation
498
Go girls!
Girls, get inventing!
470
Sun energy
Invent a new way to make energy from the sun
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded