1. Which cube is the densest ?
(all cubes have the same volume)
1) a cube of gold atoms
2) a cube of silver atoms
3) a cube of carbon atoms
4) a cube of tin atoms
DO NOW (Read and
Answer)
(Only 5 minutes)

2. Density is a physical property that
measures the Mass per unit Volume
Density

3. Less Dense and More Dense:
More Dense Less Dense
 A Cow has a large
density
 This means that it has
more mass
 More Dense means thee
is more matte in an
object
 A rabbit has a small density
 This means that it has less
mass
 less dense means there is
less matter in an object

4. To do Density Problems
Step 1:
Write the equation
D= M / V
Step 2:
Plug in the numbers
D= ___g/ ____ml or c.c.
Step 3:
Do the long division
(what is in the house?)
___________
D= ____ /_________g
Step 4:
Box your answer
D= _____g/ml

5. Magic Circle: How to use