Challenge 7

L. LaRosa http://www.middleschoolscience.com for T. Trimpe 2008 http://sciencespot.net/

Calculate the volume for the following objects using the formula:

volume = mass/Density

This crayon has a density of 1.2 g/cm3 and has a mass of 12 g. What is its volume?

This toy car has a mass of 60 g and a density of 2.4 g/cm3. How much space does it occupy?

Don’t forget the units for volume…

Calculate the volume for the following objects using the formula:

volume = mass/Density

volume = 12 g 1.2 _g_ cm3

Don’t forget the units for volume…

volume = 60 g 2.4 _g_ cm3

Note: g ÷ g/cm3 = g x cm3/g = cm3