1. Learning Target: I can use data to compare mass, volume and density based on graphical information.
Calculate Density
Practice reading Mass vs. Volume Graphs
Interpreting Mass vs. Volume Graphs
Practice citing data (Density Unit test preparation)
Table assignment
Homework (4 pages – each page is harder)

2. Density: Test Review Practice
Name: _________________
Mass and Volume of 4 SOLIDS at 4o C
Density: Test Review Practice
SOLID
Complete both of the tables at the left. To complete the LIQUIDS (lower) table, you will need to find data points on the graph.
Mass and Volume of Liquids E- H
Mass and Volume of 4 LIQUIDS at 4o C
LIQUID E F G H

3. Density: Test Review Practice
Name: _________________
Mass and Volume of 4 SOLIDS at 4o C
Density: Test Review Practice
SOLID
0.45
1.2
1.375
0.5
Complete both of the tables at the left. To complete the LIQUIDS (lower) table, you will need to find data points on the graph.
Mass and Volume of Liquids E- H
Mass and Volume of 4 LIQUIDS at 4o C
LIQUID E F G H

4. Mass and Volume of 4 SOLIDS at 4o C
0.45
1.2
1.375
0.5
Mass and Volume of Liquids E- H
Mass and Volume of 4 LIQUIDS at 4o C
LIQUID E F G H

5. Based on the solid & liquids table on the previous page, there is one solid that will float in only one liquid. Identify that solid and the liquid it floats in.
Using your understanding of density, explain your answer.
Constructed Response Practice
Using your understanding of density, explain your answer. Cite data from the tables on the previous page.
Solid: _____
Liquid: _____

6. Based on the solid & liquids table on the previous page, there is one solid that will float in only one liquid. Identify that solid and the liquid it floats in.
Using your understanding of density, explain your answer.
Constructed Response Practice
Using your understanding of density, explain your answer. Cite data from the tables on the previous page.
Objects that are less dense than the liquid surrounding them will float.
Since Solid C’s density of g/mL is less than Liquid E’s density of 2.33 g/mL, Solid C will float in Liquid E.
Solid A (d = 0.45 g/mL) and Solid D (d = 0.5 g/mL) will float E, F and G since these liquid densities range from 0.67g/mL to 2.33 g/mL.
Solid B (d = 1.2 g/mL) will float F and E since their liquid densities are 1.33g/mL and 2.33 g/mL respectively. C
Solid: _____ E
Liquid: _____

9. I can use data to compare mass, volume and density based on graphical information