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How to make an oil lava lamp: Easy DIY science experiment at home

Learn how to create a homemade oil lava lamp using simple household ingredients in this easy DIY science experiment. This fun project demonstrates basic principles of density and chemical reactions, ...

COSI shows how to make lava lamps with simple household items

Monica Day visited COSI to learn how to make lava lamps at home with simple household items, demonstrating science concepts ...