Mini Challenges!
New inventive challenges posted each week
500
Time travel
Invent a time-travelling machine
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
105
Monster house
Draw a building that has come to life!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
504
Dream bed
Invent your dream bed
83
Sunny side
Make a sunburst cardboard sundial clock