1) The document provides instructions and materials for a lesson on density, including a pencil, notes from the previous class, tasks to complete for today's lesson, opportunities to retake a test, and illustrations to study. 2) Students are asked to identify substances using a provided chart with samples, chemical symbols, densities, and physical attributes. 3) The document contains questions for students to answer related to concepts of volume, density and mass.

1. You will Need:
1)Pencil, Colored Pencil, Calculator
2) Introduction to Density & One
Page of notes – Picked up and
done yesterday
3) Finding Volume – Due Today
4)ORAL PRESENTERS – Log on to
Learning Point & open PPT

2. Test #1 Takes and Retakes –
Schedule w/me – 7 opportunities to
complete

3. Review and Reflect….
With a colored pencil, pen or
highlighter, put a +, check, or –
next to each of the 5 entries of your
notes from yesterday.

4. 1. Name, Date & Period
2. Number 1-5
1
2
3
4
5

5. 1. Illustrate two cubes of
the same substance,
but different volumes
2. Illustrate the sublimation
of CO2(s)
3. Illustrate two cubes of a
different substance
with the same volume
4. Illustrate the process
of displacement of an
irregular shaped object
5. Illustrate the difference in
particle movement
between a brick and
lemonade.

6. You will need this chart to ID substances.
Sample Chemical Density Physical
Symbol g/cm3 Attribute
Lead Pb 11.3 Heaviest Mass
Copper Cu 8.9 Orange
Iron Fe 7.9 Magnetic/Rusts
Brass Cu & Zn 8.6 Yellow
Aluminum Al 2.7 Lightest Mass
Zinc Zn 7.1 Dull Gray

7. Substance Mass Volume Density
(g) (cm3) (g/cm3)
4. Cube 1= _________
5. Cube 2 = _________
6. Cube 3 = _________
7. Cube 4 = _________
8. Cube 5 = _________
9. Cube 6 = _________

8. Sample Chemical Density Physical
Symbol g/cm3 Attribute
Lead Pb 11.3 Heaviest Mass
Copper Cu 8.9 Orange
Iron Fe 7.9 Magnetic/Rusts
Brass Cu & Zn 8.6 Yellow
Aluminum Al 2.7 Lightest Mass
Zinc Zn 7.1 Dull Gray

9. 1. THINK about the concepts of
VOLUME, DENSITY and MASS.
2. Circle same or different.
3. Explain WHY.

10. 1. THINK about the concepts of VOLUME,
DENSITY and MASS.
2. Circle same or different.
3. Explain WHY.
A B
Iron Iron
#5. Objects A and B have the same or
different densities because
They are the same substance & the
particles are packed the same way

11. 1. Introduction to Density due
tomorrow at the beginning of
class
I. Staple notes to the back of
worksheet
2. Test #1 Signature & Corrections
– Due Thur.