wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

8thunit 1 final exam preview

Total questions: 95

Worksheet time: 53mins

Name
Class
Date
1.
Which of the following below is a chemical property? 
a)
Color
b)
Density
c)
Boiling Point
d)
Reactivity with Acid
2.
Which of the following situations is evidence of chemical change? 
a)
Boiling water produces steam
b)
Adding vinegar to baking soda makes foaming bubbles
c)
Sharpening a pencil
d)
Cutting paper
3.
The fact that sugar can be white is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above 
4.
Flammability is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above 
5.
Iron's ability to rust when exposed to air is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above 
6.
Density is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above
7.
Which one of the following is NOT a physical property of paper? 
a)
It is solid
b)
It is white
c)
It is flammable
d)
It is smooth
8.
An antacids (TUMS) ability to change pH in your stomach is an example of a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B 
d)
None of the above 
9.
After blowing out the flame on the candle, James noticed the wick changed from white to black, this is a
a)
Physical Property
b)
Physical Change
c)
Chemical Property 
d)
Chemical Change 
10.
The candle has a texture that is soft enough to scrape with a fingernail, this is a 
a)
Physical Property 
b)
Physical Change
c)
Chemical Property 
d)
Chemical Change 
11.
The mass of the candle is 2.12 grams, this is a 
a)
Physical Property 
b)
Physical Change
c)
Chemical Property 
d)
Chemical Change 
12.
The candle wick started to smoke after it was lit, this is a 
a)
Physical Property 
b)
Physical Change
c)
Chemical Property 
d)
Chemical Change 
13.
Which example represents a chemical change occurring? 
a)
A blue bike is painted pink
b)
Sand paper is used to smooth wood
c)
When the two chemicals inside an ice pack are mixed it becomes cold 
d)
Paper is ripped into smaller pieces 
14.
In a chemical change
a)
Bonds are not broken
b)
A new substance is formed and bonds are rearranged 
c)
No new substances are formed 
d)
None of the above 
15.
Sodium is a soft, white metal that reacts violently with water. Chlorine is a poisonous yellow-green gas. During the chemical reaction between sodium and chlorine, table salt is produced. Which of the following statements correctly compares and contrasts the reactants with the resulting products? 
a)
The reactants are dangerous and the product can be eaten 
b)
The reactants and the products are identical 
c)
The reactants are a solid and a gas and the product is a gas
d)
The reactants and the products are the same color 
16.
During a chemical reaction the chemical properties of the new substance 
a)
Are the same as the chemical properties of the original substance 
b)
Are different from the chemical properties of the original substance 
c)
All of the above
d)
None of the above 
17.
While burning, sugar changed from a white solid substance to a brown liquid substance. What occurred? 
a)
No new reactants were formed
b)
The products combined to form a new reactant
c)
The bonds of the reactants were broken and rearranged into a new product 
d)
The reactants were the same as the product 
18.
Which of the following would be the BEST scientific question to ask after the teacher burned the sugar? 
a)
What time is class over?
b)
Can we do this experiment again? 
c)
Did a chemical change occur? 
d)
Is sugar an element? 
19.
Which of the following is a physical property of vinegar (acetic acid)? 
a)
The liquid is dark and cloudy
b)
The powder is blue
c)
The white powder can rust 
d)
The liquid is clear and has a strong odor
20.
Which of the following is a chemical property of vinegar? 
a)
Vinegar is flammable
b)
Vinegar has the ability to rust 
c)
Vinegar is white
d)
Vinegar has a low pH and can react with a base 
21.
If a substance has a large mass and a small volume, what can you conclude about it?
a)
It's very dense
b)
It will float on water
c)
It is made out of rock or metal
d)
it has a low density
22.
What is the difference between weight and mass?
a)
Weight depends on gravity and mass is constant
b)
Weight depends on density and mass depends on gravity
c)
Weight depends on gravity and mass depends on volume
d)
Mass depends on gravity and weight is constant
23.
Which of the following units is rarely, if ever, used in science labs?
a)
Quart
b)
Centimeter
c)
Gram
d)
Millimeter
24.
One side of a cube is 5 cm long.  What is the cube's volume?
a)
125 cm3
b)
5 cm3
c)
15 cm3
d)
25 cm3
25.
In the context of the Brain Pop video, what is the best synonym for "property?"
a)
Attribute
b)
Possession
c)
Virtue
d)
Quantity
26.
What is always true of an object with a lot of mass?
a)
It contains a lot of matter
b)
It has a large volume
c)
It has a high density
d)
It cannot be accurately measured
27.
Which of the following is a measurement of an object's mass?
a)
10 kilograms
b)
10 centimeters
c)
10 newtons
d)
10 grams/cm3
28.
What is the relationship between cubic centimeters and milliliters?
a)
They are equivalent
b)
Cubic centimeters measure length, milliliters measure volume
c)
They are both dependent on an object's mass
d)
They are both unrelated to an object's density
29.
If an object's mass is 50 g, and its volume is 10 cm3, what is its density?
a)
5 g/cm3
b)
500 g/cm3
c)
60 g/cm3
d)
40 g/cm3
30.
_______________ is the amount of space an object takes up.
a)
mass
b)
volume
c)
weight
d)
density
31.
________________ is the amount of material (matter) in an object
a)
mass
b)
volume
c)
weight
d)
density
32.
_____________ changes from location, but mass remains constant
a)
density
b)
volume
c)
weight
33.
Mass is measured in
a)
grams
b)
liters
c)
meters
d)
g/cm3
34.
Density is dependent on mass and ___________________
a)
weight
b)
volume
c)
height
d)
length
35.
In order to find the density of a solid, you should multiply the length  X  width  X  _______
a)
circumference
b)
height
c)
base
d)
diameter
36.
Weight is measured in
a)
kilograms
b)
grams
c)
liters
d)
newtons
37.
The tool used to precisely measure liquid volume is the
a)
beaker
b)
flask
c)
graduated cylinder
38.
Anything that is _________than 1 g/cm3 will sink in water
a)
more
b)
less
c)
equal to
39.
The density of water is ______ g/cm3
a)
1.5
b)
.9
c)
1
d)
.5
40.
The dip that you use to measure liquid volume is called the
a)
dip
b)
meniscus
c)
patella
d)
hibiscus
41.

How did the object change?

a)

melting

b)

crushing

c)

stretching

d)

pounding

42.

How did the object change?

a)

melting

b)

crushing

c)

crumpling

d)

pounding

43.

How did the object change?

a)

melting

b)

crushing

c)

crumpling

d)

cutting

44.

How did the object change?

a)

tearing

b)

cutting

c)

crumpling

d)

freezing

45.

How did the object change?

a)

tearing

b)

condensation

c)

crumpling

d)

freezing

46.

How did the object change?

a)

evaporation

b)

condensation

c)

crumpling

d)

freezing

47.

How did the object change?

a)

evaporation

b)

condensation

c)

stretching

d)

freezing

48.

How did the object change?

a)

evaporation

b)

condensation

c)

stretching

d)

slicing

49.

How did the object change?

a)

flattening

b)

condensation

c)

stretching

d)

slicing

50.

How did the object change?

a)

flattening

b)

condensation

c)

pouring

d)

slicing

51.

When the water goes into the air it becomes gas.

a)

TRUE

b)

FALSE

52.

This is the process wherein cold air changes the water, which is a liquid, to ice, which is a solid.

a)

freezing

b)

melting

c)

condensation

d)

evaporation

53.

___________ is when the heat from the air changes the ice back to water.

a)

cutting

b)

freezing

c)

melting

d)

condensation

54.

There are different kinds of changes. Some changes are easy to put back. Others are not.

a)

TRUE

b)

FALSE

55.

Water vapor in the air becomes ______________.

a)

water droplets

b)

water

c)

smoke

d)

fog

56.

Has a definite shape, mass, and volume

a)

solid

b)

liquid

c)

gas

d)

matter

57.

Has a definite mass and volume, but not a definite shape

a)

solid

b)

liquid

c)

gas

d)

ice

58.

Has neither a definite shape or volume

a)

solid

b)

liquid

c)

gas

d)

water

59.

How many states of matter are there?

a)

1

b)

2

c)

3

d)

10

60.

Liquids take the shape of their

a)

container

b)

mass

c)

matter

d)

water

61.

Mass is the amount of ______ an object has.

a)

shape

b)

volume

c)

mass

d)

matter

62.

The three basic properties of matter are ______, ______, and ______.

a)

atoms, shape, water

b)

solids, liquids, gases

c)

solids, water, oxygen

d)

mass, shape, volume

63.

All matter is made up of very tiny particles called

a)

air

b)

atoms

c)

matter

d)

particles

64.

What state of matter is this

a)

solid

b)

liquid

c)

gas

65.

What state of matter is this

a)

solid

b)

liquid

c)

gas

66.

What state of matter is this

a)

solid

b)

liquid

c)

gas

67.

What state of matter is this (inside)

a)

solid

b)

liquid

c)

gas

68.

What state of matter is this

a)

solid

b)

liquid

c)

gas

69.

Which state of matter has particles (atoms) that are very close together

a)

solid

b)

liquid

c)

gas

70.

Which state of matter has particles that are very far apart from each other

a)

solid

b)

liquid

c)

gas

71.

Which state of matter flows easily

a)

solid

b)

liquid

c)

gas

72.

When an ice cube ______, it becomes a liquid.

a)

Condensation

b)

Evaporation

c)

Freezes

d)

Melts

73.

When water gets heated, it becomes water vapor through which process

a)

Condensation

b)

Evaporation

c)

Freezing

d)

Melting

74.

When water vapor changes back into a liquid, which process does it go through

a)

Condensation

b)

Evaporation

c)

Freezing

d)

Melting

75.

When ypu put water in the freezer and it becomes a solid, it goes through which process

a)

Condensation

b)

Evaporation

c)

Freezing

d)

Melting

76.
Taking energy away from a substance will make its particles move
a)
more slowly
b)
more quickly
c)
at the same speed
77.
When a gas forms directly from a solid, skipping the liquid phase. it is called
a)
deposition
b)
sublimation
c)
evaporation
d)
condensation
78.
The change from a gas to a liquid is called 
a)
condensation
b)
evaporation
c)
sublimation
d)
deposition
79.

The change in state from liquid to gas is called

a)

vaporization

b)

sublimation

c)

condensation

d)

deposition

80.
In which state of matter are particles moving the slowest?
a)
solid
b)
liquid
c)
gas
d)
gummy bears
81.
The state that matter exists in depends on its 
a)
volume 
b)
weight
c)
temperature 
d)
mass
82.
What is the melting point of water?
a)
212°C
b)
100°C
c)
32°C
d)
0°C
83.
How do you make matter change state?
a)
Add energy to it
b)
Take energy away from it
c)
Both of these
84.

Both boiling and evaporation are forms of vaporization. What is the difference between them?

a)

Boiling liquids have intense heat added to it, evaporating liquids take heat from their environment.

b)

Boiling happens quickly, evaporation happens slowly.

c)

Evaporation occurs only at a liquid's surface, boiling occurs throughout the liquid

d)

All of these reasons

85.
Adding more heat energy to particles of matter will
a)
make them move slower
b)
make them move faster
c)
make them stop moving
d)
destroy them
86.
What is it called when the state of matter changes from a liquid to a solid?
a)
Vaporization
b)
Freezing
c)
Condensation
d)
Melting
87.
Melting (changing from a solid to a liquid) is a chemical change. (True or False)
a)
False
b)
True
88.

What is the boiling point of water?

a)

212°C

b)

100°C

c)

32°C

d)

0°C

89.

A substance's melting point is the same as its

a)

freezing point.

b)

condensation point.

c)

boiling point.

90.

If you have a sample of water that is 144 °C, what state is it in?

a)

solid

b)

liquid

c)

gas

91.
As the energy of the molecules in a substance increases, the temperature of the substance __________.
a)
increases
b)
decreases
92.

If you have a sample of water that is 44 °C, what state is it in?

a)

solid

b)

liquid

c)

gas

93.

Sublimation (changing from a solid directly to a gas) is a chemical change. (True or False)

a)

False

b)

True

94.

On a hot, humid summer day drops of water form on a can of cold soda. What process caused this to happen?

a)

condensation

b)

freezing

c)

vaporization

d)

deposition

95.

It rained yesterday, but today there are no puddles left on the ground. What process caused this to happen?

a)

condensation

b)

vaporization

c)

sublimation

d)

deposition

Similar Resources on Wayground

Classification and Characteristics of Life

91 questions

Classification and Characteristics of Life

quiz

Worksheet

•

6th - 9th Grade

8th grade SOL Review of Life Science Topics

100 questions

8th grade SOL Review of Life Science Topics

quiz

Worksheet

•

8th Grade

AIR Test Review

94 questions

AIR Test Review

quiz

Worksheet

•

8th Grade

Plants Unit Review

100 questions

Plants Unit Review

quiz

Worksheet

•

8th - 10th Grade

Yr 8 Biology Revision

98 questions

Yr 8 Biology Revision

quiz

Worksheet

•

8th Grade

Digestive System

100 questions

Digestive System

quiz

Worksheet

•

8th Grade - University

Unit 1 PAP Test Review Antkowiak

100 questions

Unit 1 PAP Test Review Antkowiak

quiz

Worksheet

•

8th - 11th Grade

Organization of Life

100 questions

Organization of Life

quiz

Worksheet

•

7th Grade