1. Density

2. Density Density is the amount of matter in a given volume
Seven Layer Density
Mythbusters: Density of helium vs. air!

3. Density To calculate density Density (d) = Mass (m) d = m Volume (V) V
Units are usually grams per mililitre (g/ml) or kilograms per litre (kg/L)
Units for the density of solids are usually grams per cubic centimetre (g/cm³)

4. Density Density is affected by: Temperature Volume or Surface Area
Mass or
Concentration

5. DENSity Practice word problems – get out your calculator!
Exit slip – Why do we need to learn about density?