Mini Challenges!
New inventive challenges posted each week
551
Ghost
Draw an invention for a ghost
Check out some other challenges
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47
Hello there
Draw something that can help two shy people start a conversation
1
Keep your distance
Draw an invention to keep people two metres apart
299
Leaf it out
Invent a way to keep leaves off the train tracks
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
470
Sun energy
Invent a new way to make energy from the sun