Mini Challenges!
New inventive challenges posted each week
411
Teacher's pet
Invent a teacher’s pet
Check out some other challenges
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68
Extinction alert
Invent a way to stop animals going extinct
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around
447
Special suit
Design a very special suit
103
Under pressure
Invent something that can reduce stress