Mini Challenges!
New inventive challenges posted each week
396
Protect animals
Invent something for animal conservation
Check out some other challenges
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41
Dressed for the stars
Invent a piece of clothing to wear on the moon
253
Life in space
Draw a living being that might be found in space!
100
Leftovers
Invent a machine that recycles your leftover dinner
329
Make it real!
Make a real object using resources in your home!
103
Under pressure
Invent something that can reduce stress