Focus On Physical Science: California Grade 8

Lesson 3: Physical Properties and Changes

Standards Check

1.
An example of a physical property is __________. 5.d
A)flammability
B)acidic
C)ability to rust
D)color
2.
When you observe a physical property, the substance __________. 5.d
A)burns
B)changes
C)does not change
D)melts
3.
Mass and volume depend on the __________ of matter present. 5.d
A)physical properties
B)amount
C)chemical properties
D)flammability
4.
__________ do (does) not change based on how much matter is present. 5.d
A)Volume
B)Weight
C)Melting point and boiling point
D)Mass
5.
What does density measure? 7.c
A)weight per unit matter
B)matter per unit weight
C)mass per unit volume
D)volume per unit mass
6.
Ice melting is an example of a change of __________. 5.d
A)physical property
B)vapor
C)chemical property
D)state
Grade 8
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