Mini Challenges!
New inventive challenges posted each week
268
Shark week
Invent a fun fair ride inspired by sharks!
Check out some other challenges
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113
Light bulb moment
Invent a way to power a lightbulb without using electricity
226
Mars water
Draw an invention that collects water on mars
548
Lucky
Invent a way to turn your luck around
473
Fishing
Invent something to take fishing
298
Wake up!
Invent a funny way to wake guests up in the morning