Mini Challenges!
New inventive challenges posted each week
231
From garden to space!
Draw an invention that will launch you into space from a garden!
Check out some other challenges
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270
Tea time
Draw an invention to help an old person make tea
457
Sky display
Invent an alternative to a fireworks display!
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
465
Getting chilly
Invent a way to warm up in chilly weather
28
Flight of the bumblebee
Design flying machines inspired by birds and insects