Mini Challenges!
New inventive challenges posted each week
434
Hospital help
Invent something for kids in hospital
Check out some other challenges
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369
Original instrument
Invent a totally unique musical instrument
551
Ghost
Draw an invention for a ghost
334
Smoothie time
Invent an interesting way to make a healthy smoothie
548
Lucky
Invent a way to turn your luck around
236
Safe space
Invent something that will help to keep you safe in space