Mini Challenges!
New inventive challenges posted each week
379
Keeping cool
Invent something to keep you cool for the summer
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
103
Under pressure
Invent something that can reduce stress
523
Heating up
Invent something that’s useful in the heat
132
Super Soaker
Invent a toy that uses water
139
Roll with the waves
Draw a machine that harvests energy made by the seas waves