Mini Challenges!
New inventive challenges posted each week
113
Light bulb moment
Invent a way to power a lightbulb without using electricity
Check out some other challenges
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140
Drum energy
Invent an instrument that makes energy when you play it
445
Stargazing
Make a stargazing invention
389
Camping kit
Invent something you can take camping
103
Under pressure
Invent something that can reduce stress
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded