Mini Challenges!
New inventive challenges posted each week
132
Super Soaker
Invent a toy that uses water
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
439
Topiary
Draw your own topiary (bush sculpture)
108
We've got the power
Invent something powered by solar energy
103
Under pressure
Invent something that can reduce stress
274
Butterfly counting
Draw an invention that will help us to count butterflies