Density and Graphing

DENSITY

• The density of an object is in it's mass divided by its volume
• And is usually expressed in kg/L, kg/m³, or g/cm³

GRAPHING

• All graphs must contain 5 important things:

1. Labelled axis
2. Appropriate scale
3. Title
4. Data Points
5. Line of best fit

• Three things can be done when working  with graphs

1. Read the graph
2. Find the slope (rise/run)
3. Find the area under the graph

THE NO-NO'S:

1. No squiggly lines!
2. Don't connect the dots "This isn't kindergarten!"