Mini Challenges!
New inventive challenges posted each week
225
House plants helper
Create an invention that encourages house plants to grow
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
389
Camping kit
Invent something you can take camping
311
Spring clean
Invent something to help you with spring cleaning
378
Independence day
Invent something that celebrates your independance
548
Lucky
Invent a way to turn your luck around