Mini Challenges!
New inventive challenges posted each week
481
Calendar
Invent a feel-good calendar
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
103
Under pressure
Invent something that can reduce stress
434
Hospital help
Invent something for kids in hospital
107
Challenge yourself
Draw or make your own challenge maker machine
135
Paper
Design a new way to record information