Mini Challenges!
New inventive challenges posted each week
516
Reality
Invent something to turn ideas into reality!
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396
Protect animals
Invent something for animal conservation
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
381
Unmeltable!
Design a snack that never melts in the heat
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded