Mini Challenges!
New inventive challenges posted each week
325
Choctastic!
Invent something made entirely out of chocolate
Check out some other challenges
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100
Leftovers
Invent a machine that recycles your leftover dinner
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
266
Well done team!
Draw an invention that will help cheer someone up
3
Magic sweets
Draw magic sweets and draw or write what happens if you eat them
137
Breath energy
Invent a way to light a house using your breath