Mini Challenges!
New inventive challenges posted each week
460
World Inventors Day!
Invent…anything!
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
513
Handy
Invent something hand-sized
48
Home holidays
Draw or make your bedroom into a holiday destination
103
Under pressure
Invent something that can reduce stress
65
Furry feelings
Create an invention to detect an animal’s mood