Mini Challenges!
New inventive challenges posted each week
289
Ocean book
Invent and draw a book that you can read in the ocean, without it getting wet!
Check out some other challenges
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278
Recycled instrument
Invent a musical instrument using objects and waste material from your home
103
Under pressure
Invent something that can reduce stress
230
Quiet work
Draw an invention that will allow you to do a job that is usually very loud, quietly
1
Keep your distance
Draw an invention to keep people two metres apart
107
Challenge yourself
Draw or make your own challenge maker machine