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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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
502
All weather car
Design a weatherproof car
103
Under pressure
Invent something that can reduce stress
548
Lucky
Invent a way to turn your luck around
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place