wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

CFE Review- Comprehensive Science 2

Total questions: 157

Worksheet time: 6hrs 43mins

Name
Class
Date
1.

The independent variable is also known as the _______ variable.

a)

super

b)

outcome

c)

dependent

d)

test

2.

The dependent variable is also known as the _______ variable.

a)

test

b)

outcome

c)

independent

d)

varied

3.

Which variable do we change in an experiment in order to test it?

a)

outcome variable

b)

independent variable

c)

dependent variable

d)

we don't change any variables

4.

Which variable do we measure as the result of an experiment?

a)

varied

b)

dependent

c)

independent

d)

outlier

5.
If you increase the amount of spinach you eat, then you will increase the iron in your blood. 
What's the dependent variable?
a)
increase the amount of iron in your blood
b)
spinach you eat
6.
If I ride my bike to school instead of walking, then I will get to school faster. What is the dependent variable?
a)
True
b)
How fast you get to school
c)
Riding a bike or walking
d)
False
7.
If I listen to Mr. Castro's instructions, then I will have less accidents in the lab. What is the independent variable?
a)
Yes
b)
Maybe
c)
Listening or not listening to instructions
d)
Likelihood of having an accident in lab 
8.
If I read this question carefully, then I will answer it correctly. What is the independent variable?
a)
I hope so
b)
Yes
c)
Reading or not reading carefully
d)
Likelihood of a correct answer
9.
In this graph, what is the independent variable? 
a)
Population
b)
Day
c)
Species 5
10.
In this graph, what is the dependent variable? 
a)
Walla Walla Island
b)
Time
c)
Number of Deer
11.
When a another scientist does someone's experiment to see if the results are valid?
a)
repetition
b)
replication
c)
experimental method
d)
controlled variable
12.
Caira reads in a science journal that replication and repetiton are so important, but she did not understand the  difference between them. Which of the following best explains the two terms?
a)
Repetition is when a scientist repeats an experiment; replication is when a scientist conducts an experiment on genetic material.
b)
Repetition is when a scientist does the same experiment a number of times; replication is when other scientists reproduce a scientist’s experiment.
c)
Repetition is when a scientist publishes in more than one scientific periodical; replication is when another scientist reproduces another scientist’s results.
d)
Repetition is when a scientist commits an error in an experiment the first time and must repeat it; replication is when a scientist repeats an experiment to make sure it is valid.
13.
Dr. Smith has been reading about another scientist’s research in a physics journal. He plans to do these experiments himself and see if he gets the same result.
a)
repetition
b)
replication
14.
Kevin was mixing a batch of glue and borax solution to make silly putty and discovered a new substance that glows in the dark. He gave Ja'nay his specific amounts of ingredients and the steps of his procedure. He asked Ja'nay to try the experiment to see if she gets the same results.
a)
repetition
b)
replication
15.
Ms. Spiers has taught Mini Bear to run a maze. She thinks that the hamster will go faster if she puts its favorite treat at the end. She has the hamster run the maze ten times with the favorite treat and ten times with a regular food pellet. She uses a stopwatch to measure how long it takes for the hamster to get to the reward.
a)
repetition
b)
replication
16.

When organisms are better adapted to their environment they will survive and reproduce more successfully than organisms less adapted. This process is called —

a)

selective breeding

b)

natural selection

c)

evolution of all species

d)

cloning

17.

Which best explains why the birds evolved with differently shaped beaks?

a)

They interbred with each other.

b)

Some birds had defective gene pools.

c)

All of the birds ate the same type of food.

d)

They adapted to eating different types of food.

18.
The environment around Manchester, England, changed during the Industrial Revolution.  How did this change affect peppered moths living in the area?
a)
Natural selection favored moths with dark wings because predators could not see them on the soot-colored trees.
b)
Natural selection favored moths with white wings that were easy for predators to see.
c)
Natural selection favored moths with white wings because predators could not see them on the soot-colored trees.
d)
Natural selection caused moths with white wings to become extinct.
19.
When an organism completely dies out, it is called.....
a)
Adaption
b)
Extinction
c)
Fossilization
d)
Mutation
20.

An adaptation is

a)

Body parts of different organisms that performs similar functions but do not have similar structures

b)

The process by which species of organisms change over time

c)

a trait that helps an organism survive in a particular setting

d)

When you get bit by a spider and get cool Spider -senses

21.

A vestigial structure is...

a)

A cool new vest you can wear

b)

a body part that does not seem to have a function in an organism.

c)

an arrangement of and relations between the parts or elements of something complex

d)

body parts of different organisms that have a similar structure but not necessarily a similar function

22.

Evolution is

a)

the process by which a species stays the same

b)

the process by which a species dies off

c)

the process by which a species changes over time

d)

the process by which a species contracts a new disease

23.
species that do NOT adapt to their environment are likely to
a)
become extinct
b)
destroy the environment
c)
become evolved
d)
be changed
24.
what are two pieces of evidence that different species have a common ancestor?
a)
similar DNA & Traits
b)
similar behavior & environment
c)
similar traits and feeding habits
25.

Structures that have similar functions but different origins (ex. Wings of a moth and wings of a bird are both for flying but they are entirely different structures)

a)

analogous structures

b)

homologous structures

c)

vestigial structures

26.
Two organisms that are closely related would have
a)
very similar DNA sequence
b)
exactly the same DNA sequences
c)
no proteins in common
d)
completely different DNA sequence
27.

What do Fossils show us?

a)

Exactly what dead organisms looked like

b)

How much or how organisms have changed over time

c)

How organisms have stayed the same

28.

slight difference in an inherited trait of individual members of a species

a)

variation

b)

adaptation

c)

trait

d)

gene

29.

body parts of organisms that are similar in structure and position but different in function

a)

homologous structures

b)

comparative anatomy

c)

analogous structure

d)

vestigial structure

30.

Human arms, whale fins, and bat wings share the same number of bones in each place. Why?

a)

They all need to be able to do the same thing with their limbs.

b)

There is only one number of bones that all animals have in their limbs.

c)

They share a common ancestor and diverged over time.

d)

They lived in the same place and slowly developed the same number of bones.

31.
The diagram illustrates an embryonic stage of two organisms.

Which of the following can be determined by observing the embryos shown in the diagram
a)
The organisms share a common ancestry.
b)
The organisms belong to the same genus.
c)
The organisms are native to the same geographic areas.
d)
The organisms will grow into anatomically similar adults.
32.
Why are advantageous traits more likely to be passed onto offspring?
a)
Because they are more likely to survive and reproduce.
b)
Because they come from dominant alleles.
c)
Because they come from recessive alleles.
d)
Because the trait is an acquired phenotype.
33.
An organism that needs to eat other organisms to obtain energy is known as a:
a)
Autotroph
b)
Producer
c)
Consumer
d)
Mutualist
34.
An organism that uses sunlight to create its own food is known as a:
a)
Producer
b)
Heterotroph
c)
Consumer
d)
Decomposer
35.
The arrows in a food chain or web represents what?
a)
They point to the organism that is being eaten.
b)
It shows how sunlight flows within an ecosystem.
c)
They show what direction the energy is flowing between organisms. 
d)
They represent how water is transferred within a habitat.
36.
What does a food web represent?
a)
All connections of energy flow throughout all organisms in a habitat.
b)
The specific ways that mutualism is carried out.
c)
A single pathway or energy flow between organisms. 
d)
How carnivores get their food. 
37.
An organism that lives by breaking apart dead organic matter into simpler parts is...
a)
scavenger
b)
consumer
c)
decomposer
d)
carnivore
38.
An animal that eats other animals is a....
a)
carnivore
b)
omnivore
c)
herbivore
d)
decomposer
39.
What is missing from this food chain?
Grass > Grasshopper > Bird > Snake
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
40.
Which of the following is a herbivore?
a)
cricket
b)
frog
c)
hawk
d)
shrew
41.
__________ is an organism that eats BOTH plants and animals for energy.
a)
Omnivore
b)
Darnivore
c)
Carnivore
d)
Herbiovre
42.
If the grasshopper were to be removed completely from the food web, what organism would be most effected?
a)
The squirrel
b)
The shrew
c)
The deer
d)
The rabbit
43.

What are genes?

a)

Pants

b)

Specific traits

c)

Sections of DNA arranged along the chromosomes

d)

Chromosomes

44.
How are similarities passed from parent to offspring?
a)
through teaching
b)
through learning
c)
through blood
d)
through genes
45.
A chromosome is best described as a
a)
gene that has more than one form.
b)
green cell found in many plants.
c)
strand of DNA containing genetic information.
d)
reproductive cell found in certain kinds of bacteria
46.
What is the relationship between DNA and chromosomes?
a)
Chromosomes are made of DNA
b)
DNA is made of chromosomes
c)
DNA and chromosomes are the same thing.
d)
All of the above are correct
47.

Genes, chromosomes, and DNA are important structures for processes related to heredity and reproduction. How are these structures related?

A. Many chromosomes make up a gene, and many genes make up DNA.

B. A chromosome is the same thing as a gene and both are made of DNA.

C. DNA is made up of chromosomes, and chromosomes are made of genes.

D. Genes are sections of DNA that make up a chromosome.

a)

A

b)

B

c)

C

d)

D

48.

How many parents are required for sexual reproduction?

a)

0

b)

1

c)

2

d)

3

49.

Meiosis results in _____.

a)

4 haploid daughter cells

b)

2 diploid daughter cells

c)

2 haploid daughter cells

d)

4 diploid daughter cells

50.

Asexual reproduction is associated with what type of cell division?

a)

Mitosis

b)

Meiosis

51.

In asexual reproduction, all of the offspring are:

a)

Physically Identical

b)

Genetically Identical

c)

Physically and Genetically Identical

d)

Not Identical

52.

What is the type of cell division associated with sexual reproduction?

a)

Mitosis

b)

Meiosis

53.

During mitosis the parent cell produces:

a)

2 daughter cells with the same number of chromosomes as the parent cell.

b)

2 daughter cells with the half the number of chromosomes as the parents cell.

c)

4 daughter cells with the same number of chromosomes as the parent cell.

d)

4 daughter cells with half the number of chromosomes as the parent cell.

54.

During meiosis the parent cell produces:

a)

2 daughter cells with the same number of chromosomes as the parent cell.

b)

2 daughter cells with the half the number of chromosomes as the parents cell.

c)

4 daughter cells with the same number of chromosomes as the parent cell.

d)

4 daughter cells with half the number of chromosomes as the parent cell.

55.

What is the type of reproduction that only requires one parent?

a)

Asexual

b)

Sexual

56.

What type of cell division is illustrated in the picture?

a)

Mitosis

b)

Meiosis

57.
The offspring from asexually reproduced organisms are?
a)
Different than their parents
b)
Identical to parents
c)
Like a combination from both parents
d)
A different species
58.

The offspring of sexual reproduction are genetically _____________.

a)

identical

b)

the same

c)

different

d)

clones

59.
The process on the left is:
The process on the right is:
a)
Left: meiosis
Right: meiosis
b)
Left: meiosis
Right: cloning
c)
Left: mitosis
Right: meiosis
d)
Left: mitosis
Right: mitosis
60.
In mitosis, the two resulting cells are...
a)
Different from the starting cell and identical to each other.
b)
Different from the starting cell and different from each other.
c)
Identical to the starting cell and different from each other.
d)
Identical to the starting cell and identical to each other.
61.
States that younger rocks lie above older rocks if the layers have not been disturbed
a)
Law of crosscutting
b)
Law of superposition
c)
Relative Dating
d)
Unconformity
62.
What are the relative ages of the features in order from oldest to youngest?
a)
Limestone, Basalt, Fault, Siltstone
b)
Siltstone, Fault, Basalt, Limestone
c)
Limestone, Fault, Basalt, Siltstone
d)
Limestone, Siltstone, Fault, Basalt
63.
Which of the following is the oldest?
a)
Layer L
b)
Intrusion D
c)
Intrusion H
d)
Layer E
64.
Which rock layer in the diagram seems to be the oldest?
a)
F
b)
E
c)
B
d)
A
65.
According to the law of superposition, which layer is the youngest?
a)
A
b)
B
c)
C
66.
According to the law of superposition, the oldest fossils are found 
a)
At the top of the rock layers
b)
Near the bottom of the rock layers
c)
In the middle of the rock layers
d)
Somewhat near the surface
67.
Which of the following correctly lists the layers in order from oldest to youngest?
a)
A, B, C, D, E
b)
E, B, C, D, A
c)
E, D, C, B, A
d)
C, B, A, D, E
68.

Which layer is OLDER? Layer M or Intrusion P?

a)

Layer M

b)

Intrusion P

69.

Which layer is OLDER? Layer E or Intrusion A?

a)

Layer E

b)

Intrusion A

70.

Which layer is OLDER? Fault E or Intrusion D?

a)

Fault E

b)

Intrusion D

71.
Used to determine whether an object is older or younger than other objects
a)
Superposition
b)
Relative Dating
c)
Fossil
d)
Unconformity
72.

What is the correct order of the rock layers from oldest to youngest?

a)

F, E, C, B, A, D

b)

F, E, D, C, B, A

c)

A, B, C, D, E, F

d)

D, F, E, C, B, A

73.
The best index fossils have which two traits?
a)
widespread geographically, long lifespan
b)
widespread geographically, short lifespan
c)
specific place, long lifespan
d)
specific place, short lifespan
74.
To be considered an index fossil, it had to have lived for a relatively short period of time.
a)
True
b)
False
75.

This was the super continent, where all of the Earth’s continents were connected together

a)

Beringia

b)

Pantheon

c)

Pangaea

d)

Continentia

76.

The Theory of Continental Drift states that Pangaea broke apart and the continents "drifted" away from each other

a)

True

b)

False

77.

Which layer of the Earth consists of tectonic plates?

a)

asthenosphere

b)

mantle

c)

mesosphere

d)

lithosphere

78.
Plate movement is caused by _____
a)
The rotation of the Earth
b)
Ocean tides
c)
Convection currents in the mantle
d)
The moon's gravity
79.

What are the two (2) types of crust?

a)

oceanic

b)

continental

c)

mantle

d)

transform

80.

Which is TRUE about the continental crust?

a)

It is the thicker but less dense than oceanic crust

b)

it is thinner than oceanic crust

c)

it is denser than oceanic crust

d)

it is thinner and more dense than the oceanic crust

81.

Two plates come together or collide at what boundary?

a)

Convergent

b)

Divergent

c)

Transform

82.
What would you be most likely to find at a convergent boundary between two pieces of continental crust?
a)
Volcano
b)
Mountain
c)
Rift
d)
Island Arc
83.
What would you be most likely to find at a convergent boundary between a continental and oceanic plate?
a)
Mountains
b)
Volcanoes
c)
Mid-Ocean Ridge
d)
Rift
84.
What is happening at Z?
a)
mid-ocean ridge
b)
subduction zone
c)
transform boundary
d)
sea floor spreading
85.
one tectonic plate moves under another
a)
convergent plate boundary
b)
divergent plate boundary
c)
transform plate boundary
d)
subduction
86.

Some volcanoes are formed without being near plate boundaries.  These are known as _________ where magma escapes the Earth through cracks in the crust.

a)
deep ocean trenches
b)
subduction zones
c)
faults
d)
hot spots
87.

This type of Boundary results when plates separate

a)

Divergent

b)

Convergent

c)

Transform

88.

Two oceanic crusts diverge and create a ____________ (mountains under the ocean). New crust is created.

a)

mid-ocean ridge

b)

rift valley

89.

What is the process happening at R?

a)

Deep ocean trench

b)

mid ocean ridge

c)

subduction

d)

sea floor spreading

90.

What is seafloor spreading?

a)

continental crust-continental crust

b)

rift valleys

c)

seafloor spreads

d)

ocean spreads and magma rises to fill in gaps creating a Mid Ocean Ridge

91.

This types of boundary results when plates slide past each other

a)

Transform

b)

Divergent

c)

Convergent

92.

What features is formed by this boundary type?

a)
Ocean trenches
b)

Earthquakes

c)

Volcanoes

d)

Rift valleys

93.

Transform boundaries slip sideways past each other creating a __________. A large crack in the earth;s crust

a)

Fault

b)

Volcano

94.

A general term for a relationship that describe a close interaction between two different species is known as what?

a)

Biodiversity

b)

Symbiosis

c)

Predation

d)

Emigration

95.
A symbiotic relationship in which both organisms benefit:
a)
Competition.
b)
Mutualism.
c)
Commensalism.
d)
Parasitism.
96.
A feeding relationship where one organism hunts and one is hunted.
a)
Commensalism
b)
Decomposistion
c)
Mutualism
d)
Predator-Prey
97.
A relationship in which one organism benefits and the other is unaffected.
a)
mutualism
b)
parisitism
c)
symbiosis
d)
commensalism
98.
______________ occurs when more than one individual or population tries to use the same limited resource.
a)
Niche
b)
Predator-prey
c)
Availability
d)
Competition
99.
A relationship between two organisms where one benefits while the other is harmed is known as what?
a)
Decomposition
b)
Consummerism
c)
Mutualism
d)
Parasitism
100.
A feeder fish usually follows behind sharks to pick up food scraps that they leave behind. The fish gets food and the shark is unaffected. This is an example of:
a)
Mutualism
b)
Commensalism
c)
Parasitism
d)
Decomposition
101.
This is known as a relationship in which both organisms involved benefit. 
a)
Predator-Prey
b)
Commensalism
c)
Mutualism
d)
Decomposition
102.

Which of these would have the greatest mechanical potential energy?

a)

A roller coaster at the top of a hill.

b)

A roller coaster half-way up the hill.

c)

A roller coaster half-way down the hill.

d)

A roller coaster at the bottom of the hill.

103.

Batteries are an example of which of the following forms of energy?

a)

solar

b)

thermal

c)

chemical

d)

mechanical

104.

Water being released behind a dam is an example of what energy transformation?

a)

chemical to heat

b)

potential to kinetic

c)

electrical to mechanical

d)

solar to kinetic

105.

Which of the following best describes the energy transformations that occur when a flashlight that runs on batteries is turned on?

a)

chemical to mechanical to electrical to radiant

b)

radiant to electrical to sound

c)

chemical to radiant to mechanical to electrical

d)

electric to radiant to chemical

106.
On a roller coaster, where is maximum kinetic energy?
a)
At the bottom of a big hill
b)
When going around a corner
c)
When going upside down
d)
At the top of a big hill
107.
According to the Law of Conservation of Energy, energy cannot be _________ or ____________. 
a)
destroyed, destroyed
b)
created, saved
c)
created, destroyed
d)
lost, found
108.
Energy of motion is which type of energy?
a)
Potential
b)
Kinetic
c)
Sound
d)
Gravitational
109.
What kind of energy is represented in the picture?
a)
Thermal
b)
Chemical
c)
Sound
d)
Nuclear
110.

The energy that travels in electromagnetic waves. It is also known as radiant energy.

a)

Light

b)

Electrical

c)

Thermal

111.
The Theory of the Conservation of Energy states -
a)
Energy can be created, just not destroyed. It changes its form from one type to another.
b)
Energy can never be created nor destroyed. It can only change its form from one type to another.
c)
The total energy in our Universe changes, as different forms of energies can be transformed from each other under certain circumstances.
d)
Energy transformations do not passively occur in our lives, rather we actively make use of energies and transform energies.
112.

Energy that is stored in a system, ready to be used, is called ____________ energy.

a)

Kinetic

b)

Potential

c)

Conserved

d)

Power

113.
A chromosome is best described as a
a)
gene that has more than one form.
b)
green cell found in many plants.
c)
strand of DNA containing genetic information.
d)
reproductive cell found in certain kinds of bacteria
114.

What are genes?

a)

Pants

b)

Specific traits

c)

Sections of DNA arranged along the chromosomes

d)

Chromosomes

115.
The drawing shows the structure of what molecule?
a)
A DNA molecule
b)
A lipid molecule
c)
A carbohydrate molecule
d)
A protein molecule
116.
What is the relationship between DNA and chromosomes?
a)
Chromosomes are made of DNA
b)
DNA is made of chromosomes
c)
DNA and chromosomes are the same thing.
d)
All of the above are correct
117.

Genes, chromosomes, and DNA are important structures for processes related to heredity and reproduction. How are these structures related?

A. Many chromosomes make up a gene, and many genes make up DNA.

B. A chromosome is the same thing as a gene and both are made of DNA.

C. DNA is made up of chromosomes, and chromosomes are made of genes.

D. Genes are sections of DNA that make up a chromosome.

a)

A

b)

B

c)

C

d)

D

118.

How many parents are required for sexual reproduction?

a)

0

b)

1

c)

2

d)

3

119.

Meiosis results in _____.

a)

4 haploid daughter cells

b)

2 diploid daughter cells

c)

2 haploid daughter cells

d)

4 diploid daughter cells

120.

Asexual reproduction is associated with what type of cell division?

a)

Mitosis

b)

Meiosis

121.

In asexual reproduction, all of the offspring are:

a)

Physically Identical

b)

Genetically Identical

c)

Physically and Genetically Identical

d)

Not Identical

122.

What is the type of cell division associated with sexual reproduction?

a)

Mitosis

b)

Meiosis

123.

During mitosis the parent cell produces:

a)

2 daughter cells with the same number of chromosomes as the parent cell.

b)

2 daughter cells with the half the number of chromosomes as the parents cell.

c)

4 daughter cells with the same number of chromosomes as the parent cell.

d)

4 daughter cells with half the number of chromosomes as the parent cell.

124.

During meiosis the parent cell produces:

a)

2 daughter cells with the same number of chromosomes as the parent cell.

b)

2 daughter cells with the half the number of chromosomes as the parents cell.

c)

4 daughter cells with the same number of chromosomes as the parent cell.

d)

4 daughter cells with half the number of chromosomes as the parent cell.

125.

What is the type of reproduction that only requires one parent?

a)

Asexual

b)

Sexual

126.

What type of cell division is illustrated in the picture?

a)

Mitosis

b)

Meiosis

127.

The offspring of sexual reproduction are genetically _____________.

a)

identical

b)

the same

c)

different

d)

clones

128.
The process on the left is:
The process on the right is:
a)
Left: meiosis
Right: meiosis
b)
Left: meiosis
Right: cloning
c)
Left: mitosis
Right: meiosis
d)
Left: mitosis
Right: mitosis
129.
In mitosis, the two resulting cells are...
a)
Different from the starting cell and identical to each other.
b)
Different from the starting cell and different from each other.
c)
Identical to the starting cell and different from each other.
d)
Identical to the starting cell and identical to each other.
130.
If a parent cell has 12 chromosomes, how many chromosomes will each gamete have after meiosis?
a)
4
b)
6
c)
12
d)
24
131.

If the body cells in cats have 38 chromosomes, how many chromosomes will be in the sperm cells of a cat?

a)

76

b)

19

c)

38

d)

you cannot tell

132.
Which has the LONGEST wavelength and, therefore, the lowest frequency/energy
a)
Gamma Rays
b)
Radio Waves
c)
Visible Light
d)
Infrared rays
133.
Which has the SHORTEST wavelength and, therefore, the highest frequency/most energy
a)
Radio waves
b)
Ultraviolet Rays
c)
Gamma Rays
d)
X-rays
134.
Which section of the spectrum is the ONLY one we can see?
a)
X-rays
b)
Visible Light
c)
Gamma Rays
d)
Ultraviolet Rays
135.

What happens to wavelength as the frequency of a wave increases?

a)

increase

b)

stays the same

c)

decreases

d)

becomes faster

136.

Which of the following is correct in order from lowest to highest energy?

a)

X Rays, Visible Light, Microwave

b)

Ultraviolet, Visible Light, Gamma-Rays

c)

Microwave, Visible Light, Gamma Rays

137.

Which of the following has the electromagnetic waves going from least amount of energy to most amount of energy?

a)

Radio Waves, Infrared, X Rays

b)

Gamma, Infrared, Microwaves

c)

Microwaves, Radio, X Rays

d)

Visible Light, Infrared, Microwaves

138.
Select the correct order of waves on the EMS 
a)
Radio, Micro, Infra, Visible, Ultra, X-ray, Gamma
b)
Gamma, X-ray, Ultra, Vis, Infra, Micro, Radio
c)
Vis, Micro, Infra, Ultra, X-ray, Gamma, Radio
d)
Micro, Radio, Vis, Infra, Ultra, X-ray, Gamma
139.
As the frequency of an electromagnetic wave increases, the amount of energy in that wave...
a)
increases.
b)
decreases.
c)
stays the same.
140.
A wave with a large wavelength will have a ______ frequency and _____ energy
a)
high, low
b)
high, high
c)
low, high
d)
low, low
141.

Which of the following has the longest wavelength?

a)

microwaves

b)

UV rays

c)

Infrared

d)

Gamma rays

142.

Which of the following has the most energy?

a)

X-rays

b)

The color green

c)

Microwaves

d)

Infrared

143.

Which of the following has the least amount of energy?

a)

UV rays

b)

The color yellow

c)

Radio waves

d)

Gamma rays

144.

Which of the following has the most energy?

a)

TV

b)

Microwaves

c)

Radiowaves

d)

Infrared

145.
A leaf is green, what does this tell you about the light that is being absorbed?
a)
no light is being absorbed
b)
green is being refracted and all the colors are being absorbed.
c)
green is being absorbed and all the other colors are reflected
d)
green is being reflected and all the other colors are being absorbed
146.
The color you see is the color that is ___.
a)
reflected
b)
absorbed
147.

When light waves bounce off a surface we call this:

a)

Reflection

b)

Refraction

c)

Absorption

148.

When light waves bend as they pass through a transparent medium we call this:

a)

Refraction

b)

Reflection

c)

Absorption

149.

When light waves are captured in matter and transferred to a new form of energy we call this:

a)

Absorption

b)

Reflection

c)

Refraction

150.

The color that absorbs visible light waves is:

a)

Black

b)

White

c)

Red

d)

Violet

151.

The color that reflects all visible light waves is:

a)

White

b)

Black

c)

Green

d)

Yellow

152.

If you see the color orange, this means:

a)

The colors red, yellow, green, blue, indigo, and violet have been absorbed and orange has been refracted.

b)

The colors red, yellow, green, blue, indigo, and violet have been absorbed and orange has been reflected.

c)

The color orange has been absorbed and red, yellow, green, blue, indigo, and violet are refracted.

d)

The color orange has been absorbed and red, yellow, green, blue, indigo, and violet are reflected.

153.

A black shirt capturing light waves and making a person feel hot in the summer is an example of:

a)

Reflection

b)

Refraction

c)

Absorption

154.
a)

reflection

b)

refraction

155.
a)

reflection

b)

refraction

156.

What happens when light hits a shiny or smooth surface?

a)

It disappears.

b)

It is refracted.

c)

It is absorbed.

d)

It is reflected.

157.

This is an example of?

a)

fog

b)

Reflection

c)

Refraction

d)

translucent

Similar Resources on Wayground

End of 8th Grade Science 22-23

152 questions

End of 8th Grade Science 22-23

quiz

Worksheet

•

6th - 8th Grade

End of the Year Challenge!

160 questions

End of the Year Challenge!

quiz

Worksheet

•

6th Grade

Physical Science Review 2

153 questions

Physical Science Review 2

quiz

Worksheet

•

8th Grade

CA1 REview

155 questions

CA1 REview

quiz

Worksheet

•

8th Grade

Applied Engineering Sem 2- Exam Review 1

158 questions

Applied Engineering Sem 2- Exam Review 1

quiz

Worksheet

•

6th - 12th Grade

MIDTERM REVIEW 23-24

155 questions

MIDTERM REVIEW 23-24

quiz

Worksheet

•

6th - 8th Grade

End of year revision

158 questions

End of year revision

quiz

Worksheet

•

7th Grade

Revision Grade 8 Final Term1

160 questions

Revision Grade 8 Final Term1

quiz

Worksheet

•

8th Grade