Скачать или смотреть Does it float, or does it sink?

Before watching the video answer this question, “does a soda can placed in water float or sink?” A clue might be that this is all about density, or the mass per volume of a substance.
Chief Scientist Carl Nelson experiments with pop cans.

Imagination Station, Toledo's hands-on science center, is a vital non-profit organization that is an integral part of Toledo's economic, educational and social landscape. Imagination Station provides a critical layer of science enrichment by serving as an educational partner for teachers, schools and parents. It's with a thoughtful blend of exhibits, experiences, education and excitement that Imagination Station is inspiring future generations of scientists in Northwest Ohio. With more than 250 hands-on exhibits and demonstrations, Imagination Station delivers a multi-sensory experience that's as fun as it is educational.

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