THIS DAY IN SCIENCE: 1st Person Flight - Jet Engined Jetpack North Amer in 2008

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Float When It’s Denser

Float When It’s Denser

This activity helps to illustrate the particle theory and how it applies to solutions.  Some earlier work using the particle theory is a prerequisite. Dissolving salt into water increases the water’s density, allowing more dense materials to float in the salt water...