Mini Challenges!
New inventive challenges posted each week
138
The sun collector
Invent a way to charge a device using energy from the sun
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
274
Butterfly counting
Draw an invention that will help us to count butterflies
226
Mars water
Draw an invention that collects water on mars
168
Space exercise
Invent a new way to exercise in space
280
Olympic sports combo
Pick your 2 favourite olympic sports and invent a way you can play them together