1. Warm-Up
Talk to the person who sits next to you about your mystery object.
Write a description of this object on the note card as if you were describing it to an alien. Do NOT tell what the object is, but rather describe anything you can about it.
We will read some and try to guess what
the objects are.

2. Describing Matter
Chapter 1; Section 2
Pages 11-19

3. Physical Properties Identify Matter
Are the socks clean?
Will all my books fit?
Which blouse will you wear with this skirt?

4. Physical Properties

• Observed or measured without changing the ________ of the matter.

Identity
mass
Odor
volume
Color

5.

6. Examples of Physical Properties:
Thermal Conductivity
Heat

• Ability to move/transfer ________energy

Good conductor: transfers thermal energy to cook food!
Poor conductor: hot chocolate does not burn your hand!

7. Examples of Physical Properties:
State of Matter

• The physical form of a substance;

__________, ___________, _____________.
solid
liquid
gas

8. Examples of Physical Properties:
Malleability
hammered

• Able to be _______________ into sheets

***Think of mallet

9. Ductility
Examples of Physical Properties:
pulled

• Able to be _________________ into wire.