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Integrated Science Semester 2 Final Exam

Total questions: 95

Worksheet time: 1hrs 7mins

Name
Class
Date
1.
How would the absence of friction affect a marble traveling on a long, straight path?
a)
The marble’s speed would decrease.
b)
The marble’s speed would increase.
c)
The marble would stop immediately. 
d)
The marble would remain at constant speed.
2.
Rougher surfaces have ...
a)
greater friction
b)
less friction
c)
the same level of friction
3.
What direction does friction act relative to motion?
a)
in the same direction
b)
in the opposite direction 
c)
need more information
d)
depends on the force
4.
How does friction affect speed?
a)
more friction decreases speed
b)
more friction increases speed
c)
less friction decreases speed
d)
less friction doesn't affect speed
5.
What does friction produce?
a)
light
b)
sound
c)
heat
d)
gravity
6.
 What is the unit called that measures force?
a)
weight
b)
meter
c)
Newton
d)
kilogram
7.
A ramp.
a)
Lever
b)
Inclined Plane
c)
Wedge
d)
Screw
8.
Mechanical Advantage:  To drive objects apart.
a)
Pulley
b)
Inclined Plane
c)
Wedge
d)
Wheel and Axle
9.
What type of simple machine is shown here?
a)
Pulley
b)
Wheel and Axle
c)
Lever
d)
Wedge
10.
Mechanical Advantage:  To reduce the friction of moving something.
a)
Lever
b)
Inclined Plane
c)
Screw
d)
Wheel and Axle
11.
Something similar to a see-saw that can lift an object.
a)
Wedge
b)
Screw
c)
Lever
d)
Wheel and Axle
12.
Mechanical Advantage:  To hold things together or to lift an object.
a)
Screw
b)
Pulley
c)
Wedge
d)
Wheel and Axle
13.

The study of Chemistry would include which topic?

a)

atoms

b)

stars

c)

mountains

d)

animals

14.

THe study of Biology would include which topic?

a)

mountains

b)

cells

c)

the sun

d)

motion and forces

15.

The study of the Earth would include which topic?

a)

cells

b)

the stars

c)

oceans

d)

forces and motion

16.

When doing the scientific method, what happens first?

a)

make a hypothesis

b)

ask a question

c)

Observation

d)

do research

17.

Which is the factor that is adjusted by the experimentor?

a)

The dependent variable

b)

the control

c)

the constant

d)

the independent

18.
Which has a bitter taste?
a)
Base
b)
Acid
c)
flagella
d)
cila
19.
Turns litmus red
a)
Acids
b)
Bases
c)
All
20.

What pH is the strongest base?

a)

1

b)

7

c)

4

d)

14

21.
The positive particles of an atom are 
a)
electrons 
b)
positrons 
c)
neutrons 
d)
protons 
22.
The particles that are found in the nucleus of an atom are
a)
neutrons and electrons
b)
electrons only
c)
protons and neutrons
d)
protons and electrons
23.
Neutrons are _______________ particles.
a)
negative
b)
positive
c)
neutral
d)
cows
24.
A pure substance that cannot be broken down into any other substance by chemical or physical means. There are about 100 of us shown in the Periodic Table
a)
compound
b)
mixture
c)
molecule
d)
element
25.
I am 2 or more elements chemically bonded.
a)
atom
b)
molecule
c)
compound
d)
mixture
26.
a)
Physical Change
b)
Chemical Change
27.
a)
Physical Change
b)
Chemical Change
28.

The SI unit of time is the

a)

second

b)

minute

c)

hour

d)

day

29.

The SI unit of length is the

a)

cm

b)

m

c)

km

d)

c

30.

How close a measurement is to the true value is called..

a)

Accuracy

b)

Precision

c)

Significant

d)

Estimate

31.
This bullseye demonstrates...
a)
High Accuracy & High Precision
b)
High Accuracy & Low Precision
c)
Low Accuracy & High Precision
d)
Low Accuracy & Low Precision
32.
An object and rest will stay at rest and an object in motion will stay in motion unless acted on by a force, is which one of Newton's Laws of Motion?
a)
4th Law of Motion
b)
1st Law of Motion
c)
3rd Law of Motion
d)
2nd Law of Motion
33.
For every action, thereʼs an equal and opposite reaction. *Action-Reaction*
a)
Newton's First Law
b)
Newton's Second Law
c)
Newton's Third Law
d)
force
34.
a push and/or a pull.
a)
force
b)
net force
c)
normal force
d)
drag force
35.
The scientist who is most famous for developing the Laws of Motion is _____.
a)
Albert Einstein
b)
Stephen Hawking
c)
Sir Isaac Newton
d)
Galileo Galilei
36.
Wind blowing at 20 mph.Vector or scalar?
a)
Scalar
b)
Vector
37.
30 m/sec, East. Scalar or Vector
a)
Scalar
b)
Vector
c)
Neither
38.

A mixture that is NOT evenly mixed throughout (think of Mr. P's green shake with all kinds of things inside)

a)
an atom
b)
a compound
c)
a homogeneous mixture
d)
a heterogeneous mixture
39.
Which of these is an example of a chemical property?
a)

color

b)

smell

c)

texture

d)
flammability
40.
Which one of the following is an example of a base?
a)
orange juice
b)
dish soap
c)
vinegar
d)
lemons
41.
A substance that is a 10 on the pH scale would be a(n) ____.
a)
acid
b)
neutral
c)
base
d)
indicator
42.
Which of the following is neutral?
a)
milk
b)
eggs
c)
gummy worms
d)
pure water
43.

According to the pH scale, which item is a stronger base than soap?

a)

baking soda

b)

ammonia solution

c)

tomato

d)

bleach

44.

What is the symbol for Potassium

a)

P

b)

Po

c)

K

d)

Pt

45.

Water ( H2OH_2O ) is...

a)

A compound made up of 2 hydrogen atoms bonded to 1 oxygen atom

b)

A mixture made up of 1 hydrogen atoms bonded to 2 oxygen atom

c)

An element

46.

What is the symbol for Sodium

a)

S

b)

Au

c)

So

d)

Na

47.

Silver

a)

S

b)

Ag

c)

Au

d)

Sn

48.
Which of the following is NOT one of the 4 states of matter?
a)
Plasma
b)
Solid
c)
Gel
d)
Liquid
49.
What state of matter makes up our sun, flames, and the core of stars?
a)
Solid
b)
Liquid
c)
Gas
d)
Plasma
50.

What should you do when you first wake up in the morning?

a)

PRAY! Thank God for another day of life and offer every moment and task of your whole day to Jesus through Mary (JMJ!)

(and don't forget to make your bed!)

b)

Hit snooze

c)

Play games on your phone

51.

Which statement is correct?

a)

Inclined plane: enables us to moves the objects from one level to a higher level

b)

Gear: Separates, cuts, holds, and stops objects

c)

Screw: Helps to lift up and moves objects easily

d)

Pulley: Moves and rotates objects

52.

What is this simple machine?

a)

Inclined Plane

b)

Lever

c)

Gear

d)

Wheel and axle

53.
Holly has an unknown substance in a beaker. She wants to determine the relative pH of the unknown substance. She places a piece of blue litmus paper into the substance, and the litmus paper stays blue.
The substance in the beaker
a)
is a base.
b)
has a neutral pH.
c)
is an acid.
d)
does not have a pH.
54.
Which of the following is a base?
a)
orange juice
b)
water
c)
vinegar
d)
dishwashing detergent
55.
Which of the following statements is correct?
a)
Blue litmus paper turns red when placed in a base.
b)
Red litmus paper turns blue when placed in a base.
c)
Blue litmus paper stays blue when placed in an acid.
d)
Red litmus paper stays red when placed in a base.
56.
The pH of a solution is tested, and it is found to be a basic solution. Of the following choices, what could the pH have been?
a)
3
b)
9
c)
7
d)
5
57.
Pure water has a pH of 7. Pure water _______.
a)
is a base
b)
is a neutral substance
c)
could be either an acid or a base
d)
is an acid
58.
Values from 0-14 that determine the acidity of a solution
a)
Punnett Square
b)
Matrix
c)
pH scale
d)
Math number line 
59.
Tastes bitter.
a)
Acids
b)
Bases
c)
Salts
d)
All
60.
Which is the stronger acid?
a)
pH 1
b)
pH 4
c)
pH 8
d)
pH 13
61.
Which of the following is a basic solution?
a)
household ammonia
b)
HCl dissolved in water
c)
Vinegar
d)
Pure water
62.

The factor whose value depends on the independent variable is the _.

a)

experiment

b)

constant

c)

dependent variable

63.

The SI base unit for temperature is _.

a)

Farenheit

b)

Celsius

c)

Kelvin

64.
What kind of properties can only be observed when a substance changes into a different substance?
a)
physical properties
b)
chemical properties
65.
Example for physical property
a)
odor
b)
burns in air
c)
reacts with water to create hydrogen gas
d)
rust
66.
Example for chemical property
a)
color
b)
hardness
c)
toxicity
d)
solubility
67.

Which option below shows both precision and accuracy?

a)
b)
c)
68.
The temperature of the room is decreasing by 4 degrees Celsius.
a)
Qualitative
b)
Quantitative
69.
The mass of the chocolate cake is 250 g.
a)
Qualitative
b)
Quantitative
70.
The flower has 6 petals.
a)
Qualitative
b)
Quantitative
71.
The liquid is a pink color.
a)
Qualitative
b)
Quantitative
72.

The dogs were small.

a)

Qualitative

b)

Quantitative

73.

The parrots range from bright green to dark red.

a)

Qualitative

b)

Quantitative

74.

What happens when scientists find new evidence that does NOT support something they are studying?

a)

They must use creativity to convince other scientists that the new evidence is wrong.

b)

They must use creativity to change or adjust their hypotheses to fit the new evidence.

c)

They must use creativity to find ways to make the new evidence fit their original explanations.

d)

They must use creativity to ignore new evidence that contradicts their original explanations.

75.

What does Biology mean?

a)

The study of rocks

b)

The study of life

c)

The study of stars

d)

The study of fire

76.

What is Chemistry?

a)

The study of life

b)

The study of earth

c)

The study of what is inside something

d)

The study of plants

77.

If you were to study how far you could hit a baseball, what type of science would that be?

a)

Physics

b)

Chemistry

c)

Biology

d)

Earth Science

78.

If you were to study how to cook foods, what type of science would that be?

a)

Biology

b)

Physics

c)

Earth Science

d)

Chemistry

79.

If I was studying earthquakes, what type of science would that be?

a)

Earth Science

b)

Biology

c)

Chemistry

d)

Zoology

80.

If I told you that "Marine" meant "ocean" - what would you think Marine Biology means?

a)

The study of fish in rivers

b)

The study of water

c)

The study of ocean water

d)

The study of plant and animal life in the ocean

81.
Name the following saint.
a)
St. Pope John Paul II
b)
St. Gregory
c)
St. Nicholas
d)
St. Padre Pio
82.
What is the name of this saint?
a)
St. Monica
b)
St. Pocahontas
c)
St. Kateri Tekakwitha
d)
St. Maria Goretti
83.
Give the country of origin of this saint.
a)
Spain
b)
Italy
c)
Poland
d)
Rome
84.
Name this saint who sacrificed his life to save another prisoner during WWII.
a)
St. Maximilian Kolbe
b)
St. Augustine
c)
St. Francis Xavier
d)
St. Paul
85.
Name this saint who is known for helping us find lost objects.
a)
St. Jude
b)
St. Anthony
c)
St. Joseph
d)
St. John the Baptist
86.
Her feast day is celebrated on Dec. 12 and it is a day of great devotion for Catholics in Mexico.
a)
Our Lady of Fatima
b)
Our Lady of Lourdes
c)
Our Lady of Monterrey
d)
Our Lady of Guadalupe
87.
She is the patron saint of missionaries and the namesake of our crosstown rivals.
a)
St. Mary of the Roses
b)
St. Rose of Lima
c)
St. Terese the Little Flower
d)
St. Anne
88.

This person was beatified in Detroit on Nov. 18, 2017.

a)

Padre Pio

b)

Vincent De Paul

c)

Solanus Casey

d)

Gregory the Great

89.
He was a famous theologian, gave us "Five Proofs for God's Existence" and he is the patron saint of Catholic schools.
a)
St. Augustine
b)
St. Thomas Aquinas
c)
St. Gregory Great
d)
St. Joseph Cupertino
90.
She is the patron saint of soldiers. She led the army of France and was burnt at the stake for heresy.
a)
St. Maria Goretti
b)
St. Lucy
c)
St. Martha
d)
St. Joan of Arc
91.
Mary revealed the rosary to this Spanish saint.
a)
St. Dominic Guzman
b)
St. Teresa of Avila
c)
St. John of the Cross
d)
St. Francis of Assisi
92.

This saint is known for his sense of humor because he joked that he was done on that side while he was being grilled alive. A local school has his name and they are the Mustangs.

a)

St. John of the Clowns

b)

St. Philip Neri

c)

St. Sebastian

d)

St. Lawrence

93.
Name this saint who served the poorest of the poor in the slums of India.
a)
St. Faustina
b)
St. Rose of Lima
c)
St. Teresa of Lisieux
d)
St. Teresa of Calcutta
94.
He is known as the patron saint of athletes.
a)
St. Francis Xavier
b)
St. Sebastian
c)
St. Michael the Archangel
d)
St. John the Apostle
95.

Mary appeared to this saint in Lourdes.

a)

St. Juan Diego

b)

St. Bernadette

c)

St. Faustina

d)

St. Catherine of Siena

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