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End of Year Science GMAS Review

Total questions: 208

Worksheet time: 2hrs 16mins

Name
Class
Date
1.

If you rub a balloon on your hair, it will stick to a wall.

Which of these objects develops a negative charge because of this rubbing action?

a)

wall

b)

your hair

c)

your hands

d)

balloon

2.

Tyra and Mark produced static electricity in two balloons.

Which of the following is the best reason why the balloons push each other apart?

a)

The balloons have magnetic charges

b)

The balloons have no charges

c)

The balloons have opposite charges

d)

The balloons have the same charge

3.

Shayna and Mike are making a list of electrical appliances that people use in their homes.

Which of the following objects best shows electrical energy being converted into mostly light energy?

a)

fan

b)

lamp

c)

radio

d)

toaster

4.

Tasha made this model. In her model the bulb is not lit.


Which of these statements best explains why the bulb is not lit?

a)

The wires are connected to the wrong battery terminals.

b)

The bulb is burned out.

c)

The switch is open.

d)

A wire is missing.

5.

Eileen tried each of these setups to make a working circuit.


In which setup would the bulb light?

a)

Setup A

b)

Setup B

c)

Setup C

d)

Setup D

6.

Alicia turned on a light switch. What does turning a switch on do?

a)

open a circuit, allowing electricity to flow

b)

close a circuit, allowing electricity to flow

c)

open a circuit, stopping electricity from flowing

d)

Close a circuit, stopping electricity from flowing

7.

Adam made a circuit. His light bulb did not light up. Which of these could NOT be the cause?

a)

open switch

b)

dead battery

c)

closed circuit

d)

loose connection

8.

Francisco is doing an experiment to see what materials complete a circuit. Which activity will NOT be part of his experiment?

a)

recording observations

b)

gathering opinions

c)

interpreting data

d)

making a plan

9.

Ashley is classifying some objects as conductors or insulators. What is the difference between conductors and insulators?

a)

A conductor allows electrical current to flow through it easily, while an insulator does not.

b)

An insulator allows electrical current to move through it easily, while a conductor does not.

c)

A conductor has a static charge, while an insulator does not.

d)

An insulator is a metal, while a conductor is not a metal.

10.

Greg is using a circuit to test materials to determine which ones are good insulators. What happens when he tests a good insulator?

a)

He gets an electrical shock.

b)

No current flows through the circuit.

c)

A strong current flows through the circuit.

d)

The current flowing through the circuit flows weakly and then strongly.

11.

Annie classified some materials as insulators or as conductors. Which of the following materials did she list in the wrong column?

a)

air

b)

glass

c)

rubber

d)

saltwater

12.

Four students are planning to do science projects. Only one of the projects is an experiment. Which student is doing an experiment?

a)

Selene

b)

Walden

c)

Mya

d)

Sasha

13.

Mariella knows that copper is a good conductor of electricity. Why might a gold coin also be a good conductor?

a)

It is also a metal.

b)

It has a shiny surface.

c)

It resists current flow.

d)

It bends easily.

14.

Abbie was making breakfast before school and used her toaster to warm her bagel. What energy transformation took place within her toaster?

a)

Electrical energy to heat and light energy.

b)

Electrical energy to sound energy.

c)

Electrical energy to mechanical energy.

d)

Electrical energy to light and sound energy.

15.

Kala wants to make a simple circuit with a battery, a lightbulb, and a switch. She connects the lightbulb to the switch with one wire, and the batter with another wire, as shown in the picture.


To have the lightbulb turn on, Kala must do one last step before closing the switch. Which step must she do?

a)

Add a wire connecting point A to point D.

b)

Add a wire connecting point A to point B.

c)

Add a wire connecting point C to point A.

d)

Add a wire connecting point D to point B.

16.
The north and south poles of two magnets ______________ each other.
a)
a. have no reaction to
b)
b. move away from
c)
c. repel
d)
d. attract
17.
A horseshoe magnet has __________
a)
a. a battery on each end
b)
b. two south poles
c)
c. two north poles
d)
d. a north pole and a south pole
18.
If you placed the south pole of one bar magnet near the south pole of another bar magnet, the two magnets would __________ each other.
a)
attract
b)
cancel
c)
repel
d)
discharge
19.
The material best attracted by a magnet is ________________.
a)
silver
b)
copper
c)
iron
d)
glass
20.
A magnetized iron nail is called a ________ magnet.
a)
permanent
b)
temporary
c)
horseshoe
d)
industrial
21.
The property that attracts iron and steel.
a)
magnetism
b)
electricity
c)
north pole
d)
south pole
22.
I keep magnetism for a short amount of time. What am I?
a)
permanent magnet
b)
temporary magnet
c)
lines of force
d)
magnetism
23.
I am attracted to the south pole of a magnet.
a)
south pole
b)
magnetism
c)
north pole
d)
lines of force
24.
Iron filings form this when sprinkled on a piece of paper over a magnet.
a)
temporary magnet
b)
lines of force
c)
magnetism
d)
north pole
25.
I attract iron for a short amount of time.
a)
permanent magnet
b)
lines of force
c)
temporary magnet
d)
levitation
26.
All metals are attracted to magnets
a)
true
b)
false
27.
The Earth is a giant magnet.
a)
true
b)
false
28.
A type of natural magnet found in earth is steel.
a)
true
b)
false
29.
A magnetized needle that is allowed to swing freely is a compass.
a)
true
b)
false
30.
Bright Lights above the poles are called auroras.
a)

true

b)
false
31.
A magnet would be attracted to a rubber band.
a)
true
b)
false
32.
A maglev train uses magnets to help it run.
a)
true
b)
false
33.
The space in which the force of a magnet can act is its magnetic field.
a)
true
b)
false
34.

How can a volcano be both constructive and destructive?

a)

It's both constructive and destructive because the plate tectonics push the land forward and breaks apart other land.

b)

It's both constructive and destructive because it can form sand dunes and cause erosion.

c)

It's both constructive and destructive because it builds up land like islands and destroys land and vegetation from the lava.

d)

It is not both constructive and destructive.

35.

Click on all landforms below that represent a constructive process or was created by a constructive process. (There may be more than one.)

a)

sea arch

b)

mountain

c)

canyon

d)

delta

36.

Students are studying the constructive and destructive processes that shape Earth's surface. The teacher separates the students into five groups. She asks each group to build a model that represents either a constructive or a destructive process. Which description best summarizes the process shown in group Z's model?

a)

a constructive process of sand being deposited by wind

b)

a destructive process of sand being removed through erosion

c)

a destructive process of sand being removed through weathering

d)

a constructive process of sand being deposited by gravity

37.

From the models the students created below, pick three  groups that chose to model constructive processes

a)

V

b)

W

c)

X

d)

Y

e)

Z

38.

A student claims that some landforms can be created quickly through constructive processes. Which example should she choose as an argument to BEST support her claim?

a)

She should choose a canyon that can be created by flowing water carving through rock.

b)

She should choose a delta that can be created by depositing sand at the mouth of a flowing river.

c)

She should choose a valley that can be created by a glacier changing the landscape as it retreats.

d)

She should choose an island that can be created by cooling lava from a volcano eruption.

39.

Morgan has to design a model for science class. Her model must show a destructive process that changes the surface of the Earth. Pick the destructive processes below that Morgan could use for her model. (There may be more than one!)

a)

mechanical weathering

b)

mountain

c)

delta

d)

canyon

e)

sea arch

40.

A group of students were observing the land around the creek near their school. Each student was asked to explain the natural processes that had shaped the creek and the land around it. Which is the best argument to explain what happened?

a)

It was a slow constructive process caused by earthquakes.

b)

It was a slow destructive process caused by the movement of water.

c)

It was a fast destructive process caused by a glacier.

d)

It was a fast constructive process caused by the wind.

41.

Students were drawing models to show how changes in surface features indicate constructive processes. Which student models correctly illustrate constructive processes?

a)

Students B and C

b)

Students A and B

c)

Students A and C

42.

The image below is of Horseshoe Bend in Arizona. Was the creation of Horseshoe Bend due to a constructive or destructive force?

a)

constructive

b)

destructive

43.

Breaking down of rocks and other substances on Earth

a)

Weathering

b)

Erosion

c)

Deposition

44.

T/F: A constructive force builds landforms on earth.

a)

True

b)

False

45.

Select all of the following constructive forces.

a)

Volcano

b)

Sand Dune

c)

Delta

d)

Erosion

e)

Weathering

46.

What constructive process is this?

a)

Delta

b)

Sand Dune

c)

Volcano

d)

Erosion

47.

What kind of constructive process is this?

a)

Volcano

b)

Delta

c)

Weathering

d)

Mountain

48.

What kind of constructive process is this?

a)

Volcano

b)

Mountain

c)

Sand Dune

d)

Delta

49.

T/F: All volcanos are huge mountains.

a)

True

b)

False

50.

Where are mountains found?

a)

Every continent and the ocean

b)

Only in the USA

c)

Just land

d)

Just water

51.

Mountains are formed through earthquakes and volcanos. This makes it a _____________ process.

a)

Constructive

b)

Destructive

52.

How are natural sand dunes formed?

a)

The wind drops sand to make sand dunes

b)

The ocean pushes the sand dunes up from the ocean

c)

Humans use tractors to make them

53.

Where are sand dunes located? Select two.

a)

Volcanos

b)

Mountains

c)

Beaches

d)

Deserts

54.

Where are delta's found?

a)

In the middle of the ocean

b)

at the mouth of a river

c)

at the tongue of a river

d)

Desert

55.

Do delta's create more land?

a)

Yes

b)

No

56.

T/F: Deltas are constructive processes.

a)

True

b)

False

57.

The moving of rock and sand

a)

Weathering

b)

Erosion

c)

Deposition

58.

The dropping of rock and materials

a)

Weathering

b)

Erosion

c)

Deposition

59.

A landslide takes soil down a hill

a)

Weathering

b)

Erosion

c)

Deposition

60.

A river slows down when it meets the ocean and makes a river delta.

a)

Weathering

b)

Erosion

c)

Deposition

61.

Wind carries sand across a desert

a)

Weathering

b)

Erosion

c)

Deposition

62.

A sudden movement in the earth's surface along a plate line

a)

Volcano

b)

Earthquake

c)

Moodquake

d)

Sand Dune

63.

This class has hair or fur and is the ONLY vertebrate that feed milk to their young.

a)

Fish

b)

Amphibians

c)

Insects

d)

Mammals

64.
This class has dry scaly skin.
a)
Mammal
b)
Reptile
c)
Amphibian
d)
Fish
65.
This class has feathers and wings.
a)
Reptile
b)
Mammal
c)
Bird
d)
Fish
66.
This class has scales.
a)
Fish
b)
Mammal
c)
Bird
d)
Reptile
67.
This class does NOT breath air with lungs.
a)
Mammals
b)
Fish
c)
Bird
d)
Reptiles
68.
This class uses gills to get oxygen from water. 
a)
Bird
b)
Reptile
c)
Mammal
d)
Fish
69.
This class starts out with gills and then transitions to lungs. 
a)
Bird
b)
Reptiles
c)
Amphibians
d)
Fish
70.
This class gives live birth.
a)
Mammal
b)
Fish
c)
Bird
d)
Amphibian
71.
This Class hatches from leathery eggs
a)
Bird
b)
Mammal
c)
Reptile
d)
Fish
72.
This class hatches from brittle-shell eggs.
a)
Bird
b)
Mammal
c)
Reptile
d)
Amphibian
73.
This class is WARM Blooded
a)
Mammal
b)
Amphibian
74.
This class is WARM Blooded
a)
Fish
b)
Bird
75.
This class is COLD blooded
a)
Fish
b)
Mammal
76.
This class is COLD blooded.
a)
Bird
b)
Reptile
77.
This class is COLD blooded. 
a)
Mammal
b)
Amphibian
78.
Which of the following is not cold blooded?
a)
amphibian
b)
mammal
c)
reptile
d)
fish
79.
Three of the following are made of cartilage. Which is made of bone?
a)
gold fish
b)
ears
c)
tip of your nose
d)
jawless fish
80.
Which of the following spend part of their life on land and part in the water?
a)
reptiles
b)
fish
c)
amphibians
d)
mammals
81.
Which of the following is NOT a characteristic of animals?
a)
All animals have a definite shape.
b)
All animals are many- celled.
c)
All animals use energy.
d)
The cells of all animals have nuclei and organelles.
82.
Which of the following is NOT an invertebrate animal group?
a)
arthropod
b)
chordate
c)
sponge
d)
cnidarian
83.
Which of the following is a characteristic of echinoderms?
a)
They have two pairs of antennae.
b)
They have "spiny skin."
c)
They have hair.
d)
They have gills.
84.
What kind of invertebrate is a crab?
a)
mollusk
b)
arthropod
c)
sponge
d)
echinoderm
85.
Which of the following is in the same group as a crab?
a)
squid
b)
leech
c)
spider
d)
sponge
86.
Which of the following do not belong to the same group?
a)
snails
b)
oysters
c)
octopuses
d)
sea stars
87.
Which of the following animals has skin without scales?
a)
dolphin
b)
snake
c)
lizard
d)
fish
88.
Lungs and moist skin are characteristics of which of the following vertebrates?
a)
amphibians
b)
fish
c)
reptiles
d)
lizards
89.
Which of the following animals eat only plant materials?
a)
carnivores
b)
herbivores
c)
omnivores
d)
endotherms
90.
Which of the following animals have fins, scales, and gills?
a)
amphibians
b)
crocodiles
c)
reptiles
d)
fish
91.
Which of the following is not a characteristic of all animals?
a)
Many celled
b)
Can swim
c)
Digest food
d)
Move from place to place
92.
I have fins, gills, scales, and lay eggs.
a)
Mammal
b)
Bird
c)
Fish
d)
Reptile
93.
I have hair or fur and am born alive.
a)
Mammal
b)
Bird
c)
Fish
d)
Amphibian
94.
All have wings but not all can fly.
a)
Mammal 
b)
Bird
c)
Fish
d)
Reptile
95.
Can live on land or in water and are cold blooded.
a)
Mammal
b)
Reptile
c)
Fish
d)
Amphibian
96.
Salamanders are an example of this group.
a)
Mammal
b)
Fish
c)
Reptile
d)
Amphibian
97.
Crabs, insects, and spiders are in this group.
a)
Mollusk
b)
Echinoderm
c)
Arthropod
d)
Annelid
98.
Have a soft body and sometimes hard shell.
a)
Mollusk
b)
Echinoderm
c)
Arthropod
d)
Annelid
99.
A behavior that is developed by observing others or by being taught is a 
a)
learned behavior 
b)
inherited trait
c)
adaptation 
d)
function
100.
Characteristics passed from parents to their offspring.
a)
behavior
b)
learned trait
c)
inherited trait
d)
function
101.
Which of these is not an inherited trait?
a)
a bird building a nest
b)
a turtle burying its eggs
c)
a bear hibernating in winter
d)
a horse pulling a plow
102.
Which characteristic would most likely be inherited by a baby?
a)
brown hair
b)
crying a lot
c)
ability to jump high
d)
his ability to talk
103.
A dog rolls over and receives a treat. The dog rolls over again. This is an example of...
a)
learned behavior
b)
adaptive behavior
c)
inherited behavior
d)
instinctive behavior
104.
Which characteristic is inherited?
a)
hair color
b)
sleeping late
c)
enjoying hiking
d)
loving to read
105.
Which best describes an inherited trait?
a)
a characteristic one chooses to express
b)
a characteristic one receives from the food one eats
c)
a characteristic that is passed on from one's parents
d)
a characteristic that is influenced by one's surroundings
106.

A behavior animals are born knowing how to do is an __________.

a)

example

b)

animal

c)

option

d)

instinct

107.
What is an instinct?
a)
Characteristics passed from parents to offspring.
b)
A natural behavior that an organism inherits.
c)
A behavior that an organism obtains from experiences.
108.
Instinct, inherited trait, or learned behavior?Curly hair
a)
Instinct
b)
Inherited trait
c)
Learned behavior
109.
Instinct, inherited trait, or learned behavior?
Bears go into hibernation.
a)
Instinct
b)
Inherited trait
c)
Learned behavior
110.
Instinct, inherited trait, or learned behavior?
Anna has a southern accent.
a)
Instinct
b)
Inherited trait
c)
Learned behavior
111.
Instinct, inherited trait, or learned behavior?
Jamal is very tall.
a)
Instinct
b)
Inherited trait
c)
Learned behavior
112.
Instinct, inherited trait, or learned behavior?
A rabbit digs a burrow.
a)
Instinct
b)
Inherited trait
c)
Learned behavior
113.
A girl observes her brother and records some behaviors she saw.
Which is a learned behavior?
a)
blinking
b)
reading
c)
sleeping
d)
swallowing
114.

A woman is a great cook. Why are her children likely to become good cooks?

a)

They will learn to cook from instinct.

b)

They will learn to cook from watching her.

c)

They will inherit her cooking skills

d)

Cooking is inherited

115.

Which animal observation would be considered an instinct?

a)

a dog jumps 6 ft into the air to catch a Frisbee.

b)

a dog barks when its owner tells it to speak

c)

a dog barks when a stranger approaches it

d)

a dog sits upright and appears to beg for a treat

116.

Which trait below is NOT one that is inherited in puppies?

a)

number of whiskers

b)

length of tail

c)

injured paw

d)

eye color

117.
Fungi is benefical to us because of the following reason:
a)
They are a source of oxygen
b)
They can clean up pollution
c)
They are a source of antibiotics
d)
They help to clean run off from waste
118.
Which of the following is an example of a harmful microorganism?
a)
Fungi used as antibiotics
b)
Ecoli on food that makes people sick
c)
Bacteria found in yogurt.
d)
Microorganisms helping dead matter to decay
119.
Probiotics are an example of ....
a)
A microorganisms that can make people sic
b)
A microorganism that lives in the ocean
c)
An example of bacteria and all bacteria is harmful
d)
an example of live bacteria and yeast that is helpful to humans by aiding in the digestion of food
120.
Which of the following statements are true?
a)
All microorganisms are bad
b)
All microorganisms are good
c)
Some microorganisms are harmful, while some can be helpful
d)
Microorganisms are too small to do anything to anyone
121.
Which is not an example of a helpful microorganism?
a)
Yeast to help bread rise
b)
A virus used in a vaccine
c)
Microbes used to clean oil spills
d)
Bacteria that causes strep throat
122.
Which is not an example of a harmful microorganism?
a)
Mold growing on a kitchen sponge
b)
Bacteria found in yogurt
c)
Bacteria that causes turberculosis
d)
Salmonella on uncooked chicken
123.
Four students in Mrs. Sterling's class make the following observations.  Choose which student is correct
a)
Shelby says that all microorganisms are found in the ocean.  Some are helpful, but some are harmful.  It's best to shower after swimming at the beach.
b)
Garry says that all microorganisms are harmful.  This is why we must get vaccinations and antibiotics from the doctor.
c)
Ireland says that some microorganims are helpful and some are harmful.  The best way to protect ourselves from harmful microbes is to wash our hands with soap and water.
d)
Jonathan says it's impossible to become sick from bacteria.  Only viruses and fungi can make a person sick.  Make sure to sneeze in your elbow to prevent the spread of germs.
124.
Four of Mrs. Sterling's students go to Six Flags.  Two become sick.  Choose which answer gives the best evidence as to why the students became sick.
a)
Isabela and Sauzaas become sick because they do not like the dressed up characters at Six Flags.  
b)
James and and Salwa become sick because they did not have enough money to buy a souvenir. 
c)
Sauzaas and James become sick because they ingested some chicken at the food stand that had bacteria on it.  
d)
Isabella and Salwa become sick because they washed their hands too many times while at the park.
125.
Algae and plankton are helpful microorganisms.
a)
True
b)
False
126.
Harmful bacteria produces cheese.
a)
True
b)
False
127.
What is Penicillin (medicine) made from?
a)
Water
b)
Sugar
c)
Mold
d)
Algae
128.
_________________ bacteria are in your _________________ to help digest food.
a)
Helpful; throat
b)
Helpful; stomach
c)
Harmful; esophagus
d)
Harmful; lungs
129.

They cause stomach illness or even death.

a)

Penicillin

b)

Athletes Foot

c)

Algae

d)

Salmonella / E Coli

130.

A fungus that causes skin disease.

a)

Ring Worm

b)

Salmonella

c)

Yeast

d)

Athletes Foot

131.

A fungus that is usually located on your feet which causes skin disease.

a)

Ring Worm

b)

Athletes Foot

c)

E Coli

d)

Protozoa

132.

Helpful in the making of bread.

a)

Penicillin

b)

Salmonella

c)

Yeast

d)

Fungi

133.

Helps to digest the food in your stomach.

a)

Fungi

b)

Algae

c)

Yeast

d)

Bacteria

134.

A fungus used as a medicine.

a)

Yeast

b)

Bacteria

c)

Penicillin

d)

Algae

135.

Helping in the making of yogurt and cheese.

a)

Yeast

b)

Penicillin

c)

Salmonella

d)

Bacteria

136.

_____________ can be many different sizes ranging from microscopic single celled yeasts used in bread making to macroscopic fungi which contain many cells such as moulds, mushrooms, and toadstools.

a)

Protozoa

b)

Fungi

c)

Yeast

d)

Algae

137.

_____________ are single-celled spherical, spiral or rod shaped organisms.

a)

Yeast

b)

Algae

c)

Penicillin

d)

Bacteria

138.

_______________ are parasites, which means they can only survive inside the cells of other living things.

a)

Viruses

b)

Protozoa

c)

Algae

d)

Fungi

139.

________________ come in many different sizes from microscopic single celled diatoms used in toothpaste to macroscopic alga which contain many like seaweed.

a)

Algae

b)

Fungi

c)

Protozoa

d)

Yeast

140.

____________ single celled organism which cause diseases such as malaria, and sleeping sickness. They are also helpful in the treatment of sewage waste where they eat the harmful bacteria making it safe for disposal.

a)

Protozoa

b)

Alagae

c)

Yeast

d)

Fungi

141.

Which observation supports the claim that microorganisms are helpful to ecosystems?

a)

Microorganism are to small to been seen without special equipment.

b)

Microorganism need water and energy to survive.

c)

Millions of microorganism can often be found in soil.

d)

Microorganisms break down dead plants and animals, making nutrients available.

142.

Some microorganism are harmful when they enter other living things and cause living things to ______________.

a)

Grow quickly

b)

Get sick

c)

Reproduce

d)

Produce Energy

143.

Organisms that live in the intestines of humans are helpful when they______________.

a)

Block nutrients that humans need.

b)

Help break down food for humans to use.

c)

Secrete chemicals that cause disease.

d)

Enter the bloodstream of humans.

144.

A living thing that is too small to be seen without a microscope.

a)

Decomposer

b)

Health

c)

Microorganism

d)

Yeast

145.

An organism that gets energy by using dead organisms, nonliving materials, or waste as food.

a)

Decomposer

b)

Microorganism

c)

Microscope

d)

Beneficial

146.

A scientific tool used to see small objects more clearly.

a)

Microorganism

b)

Decomposer

c)

Beneficial

d)

Microscope

147.

If something is BENEFICIAL it is ___________

a)

Helpful

b)

Microscopic

c)

A single celled fungus

d)

A scientific tool used to see small objects.

148.

A single-cell fungus

a)

Health

b)

Decomposer

c)

Microorganism

d)

Yeast

149.

A physical change...

a)

changes the physical properties of an object, but does not create a new substance.

b)

creates a new substance and cannot be undone.

150.

A chemical change

a)

changes the physical properties of an object, but does not create a new substance.

b)

creates a new substance and cannot be undone.

151.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

152.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

153.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

154.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

155.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

156.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

157.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

158.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

159.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

160.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

161.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

162.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

163.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

164.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

165.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

166.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

167.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

168.

Is this an example of a physical or chemical change?

a)

physical

b)

change

169.
Water freezing into ice is an example of a...
a)
Physical Change
b)
Chemical Change
170.
Chemical or Physical?  Glass breaking into tiny shards
a)
Chemical Change
b)
Physical Change
171.
Physical or Chemical Change?  Iron rusts
a)
Physical Change
b)
Chemical Change
172.
Physical or Chemical Change?  Cutting an orange into wedges.
a)
Physical Change
b)
Chemical Change
173.
Physical or Chemical Change?  Logs burning in a campfire.
a)
Physical Change
b)
Chemical Change
174.
Physical or Chemical Change?  Making a paper airplane.
a)
Physical Change
b)
Chemical Change
175.
Is milk going sour a physical or chemical change?
a)
Physical 
b)
Chemical
176.
Is Gatorade powder dissolving in water physical or chemical change?
a)
Physical 
b)
Chemical
177.
Is mold growing on cheese a physical or chemical change?
a)
Physical 
b)
Chemical
178.
Is sharpening a pencil a physical or chemical change?
a)
Physical 
b)
Chemical
179.
Is copper tarnishing a physical or chemical change?
a)
Physical 
b)
Chemical
180.
Is the formation of the grand canyon a physical or chemical change?
a)
Physical 
b)
Chemical
181.
Fireworks
a)
Physical Change
b)
Chemical Change
182.
Sugar dissolving in tea
a)
Physical Change
b)
Chemical Change
183.
Baking cupcakes
a)
Physical Change
b)
Chemical Change
184.
Cutting Paper
a)
Physical Change
b)
Chemical Change
185.
Frying an egg
a)
Physical Change
b)
Chemical Change
186.
melting ice cream
a)
physical change
b)
chemical change
187.
mowing the lawn
a)
physical change
b)
chemical change
188.
freezing chocolate covered bananas
a)
physical change
b)
chemical change
189.

Students observed a piece of iron change from shiny to rusty. What caused this change?

a)

a chemical reaction

b)

a heat reaction

c)

a cold reaction

d)

a physical reaction

190.

Which is the best example of a new substance forming?

a)

lighting a match

b)

cutting a piece of paper

c)

popping a balloon

d)

hitting a nail with a hammer

191.

Which is an example of a different substance being formed?

a)

glass breaking

b)

metal melting

c)

water freezing

d)

wood burning

192.

Identify the change:

Glass breaking

a)

Physical

b)

Chemical

193.

Identify the change:

Wood burning

a)

Physical

b)

Chemical

194.

Bending metal

a)

Physical Change

b)

Chemical Change

195.

Boiling Water

a)

Physical Change

b)

Chemical Change

196.

Ice cream melting

a)

Physical Change

b)

Chemical Change

197.

Dissolving Sugar

a)

Physical Change

b)

Chemical Change

198.

Crumpling paper

a)

Physical Change

b)

Chemical Change

199.

A Candle Burning

a)

Physical Change

b)

Chemical Change

200.

Nail Rusting

a)

Physical Change

b)

Chemical Change

201.

Bleaching Clothes

a)

Physical Change

b)

Chemical Change

202.

Egg Cooking

a)

Physical Change

b)

Chemical Change

203.

Ice melting

a)

Physical Change

b)

Chemical Change

204.

Condensation on a glass

a)

Physical Change

b)

Chemical Change

205.

A chemical change is a change in

a)

an item's properties such as size, shape, density

b)

an item that creates a new substance, releases light or heat

c)

an item's sound

d)

an item's look or state of matter

206.

A physical change is a change

a)

in an item's properties like its shape, size or density.

b)

that creates a new substance or emits light or heat

c)

that creates a smell

d)

that cannot be undone

207.

What is matter?

a)

Anything that has mass and takes up space.

b)

The amount of space that an object occupies or takes up

c)

a physical combination of 2 or more substances

d)

a change of matter in size, shape or state of matter without any change in identity.

208.

What are the three states of matter?

a)

solid, liquid and gas

b)

physical change, chemical change, solution

c)

solution, mixture, volume

d)

qualitative data, quantitative data, beaker