Mini Challenges!
New inventive challenges posted each week
497
Breakfast
Create a breakfast invention!
Check out some other challenges
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448
Seaweed
Invent an extra special use for seaweed
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
139
Roll with the waves
Draw a machine that harvests energy made by the seas waves
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place