Mini Challenges!
New inventive challenges posted each week
289
Ocean book
Invent and draw a book that you can read in the ocean, without it getting wet!
Check out some other challenges
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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
551
Ghost
Draw an invention for a ghost
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
1
Keep your distance
Draw an invention to keep people two metres apart