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Sink or Swim. Density. Today’s Goal: To learn about water density and how it relates to everything around us. Density. Sink or Swim. Density is a measurement of the compactness of matter. Sink or Swim. Another way to say it is, . . . Lightness vs. Heaviness. D = m/v.
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Sink or Swim Density Today’s Goal: • To learn about water density and how it relates to everything around us.
Density Sink or Swim • Density is a measurement of the compactness of matter.
Sink or Swim • Another way to say it is, . . . Lightness vs. Heaviness D = m/v
Sink or Swim • Remember: An object sinks if it is more dense than the water. An object floats if it is less dense than the water.
Sink or Swim Which predictions came true and which ones didn’t? • Can you predict which items will sink and which items will float? or Float? Sink?