Mini Challenges!
New inventive challenges posted each week
153
Shop local
Design a poster to encourage people to shop local
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
225
House plants helper
Create an invention that encourages house plants to grow
475
Toy in space
Design a space suit for your stuffed toy
176
Apple cycle
Invent a use for your leftover fruit
251
Piggy bank
Draw an invention that would help you to save money