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23-24 1st Sem Physical Science REVIEW

Total questions: 171

Worksheet time: 6hrs 35mins

Name
Class
Date
1.

Matter that has its own shape and definite volume.

a)

solid

b)

liquid

c)

gas

d)

plasma

2.
Matter that always fills the shape in a container, such as air.
a)

solid

b)

liquid

c)

gas

3.
Milk takes the shape of its container because it is a:
a)

solid

b)

liquid

c)

gas

4.
Molecules are closest together in a 
a)

Solid

b)

Liquid

c)

Gas

d)

plasma

5.

Which state of matter does not have a definite shape but does have a definite volume?

a)

Solid

b)

Liquid

c)

Gas

6.
A gas
a)

has a definite shape but no definite volume

b)

has a definite volume but no definite shape

c)

has fast-moving particles

7.

___________ is anything that has mass and takes up space.

a)

Molecules

b)

Matter

c)

Volume

8.

Viscosity is defined as a liquids...

a)

Ability to flow

b)

Eagerness to flow

c)

Resistance to flow

9.

Honey has a _____________ viscosity

a)

High

b)

Low

c)

negative

10.

If I HEAT up maple syrup, then the viscosity of the syrup will....

a)

Increase

b)

Decrease

c)

Stay the same

11.
The phase change from water vapor to liquid water is known as...
a)
evaporation
b)
precipitation
c)
condensation
d)
sublimation
12.
What is the change from a Solid to a Gas due to the gaining of energy?
a)
Condensation
b)
Vaporization
c)
Sublimation
d)
Deposition
13.
When the temperature of matter increases the particles...
a)
speed up and move closer
b)
speed up and move farther apart
c)
slow down and move closer together
d)
slow down and move farther apart
14.

What is an amorphous solid?

a)

solids whose particles are aligned

b)

solid whose particles are not arranged in a particular order

c)

solids that are like water

d)

solids that are like gas

15.

What is a crystalline solid?

a)

solids with irregular patterns

b)

solids with regular patterns

c)

solids that are crystals

d)

lines of crystals on the side of the road

16.

What happens to the particles in gas?

a)

spread out quickly

b)

run into one another

c)

vibrate closely together

d)

slide past each other

17.

What is plasma?

a)

has an indefinite shape and indefinite volume

b)

has a definite shape and indefinite volume

c)

has a definite shape and definite volume

d)

a gas like state of matter where atoms have been stripped of electrons

18.
Particles of a liquid
a)
are tightly packed together and stay in a fixed position
b)
have no viscosity
c)
decrease in volume with increasing temperature
d)
are free to move in a container but are in close contact with one another
19.

An uncovered pot of soup is simmering on a stove, and there are water droplets on the wall above the back of the stove. What sequence can you infer has occurred?

a)

melting, then boiling

b)

freezing, then thawing

c)

vaporization, then condensation

d)

condensation, then vaporization

20.
The amount of space that a gas takes up is its
a)
volume
b)
mass
c)
pressure
d)
density
21.
During the process of sublimation
a)
a solid turns directly into a gas
b)
a solid turns into a liquid
c)
a gas turns directly into a solid 
d)
 a liquid turns into a gas
22.
At higher temperatures
a)
particles in an object have less energy
b)
particles in an object move faster
c)
a gas contracts
23.

Freezing

a)

Solid to gas

b)

Liquid to solid

c)

Gas to solid

24.

Boiling

a)

liquid to gas

b)

gas to solid

c)

gas to liquid

25.

The slower the particles in a substance move,

a)

the colder it is.

b)

the warmer it is.

c)

the more energy it has.

26.
The temperature of a substance increases as___.
a)
the substance expands
b)
the average kinetic energy of its particles increases
c)
the substance's volume increases
d)
the substance's mass increases
27.

Liquid to Gas

a)

Condensation

b)

Evaporation

c)

Sublimation

28.

The energy of MOTION is...

a)

chemical energy

b)

radiant energy

c)

potential energy

d)

kinetic energy

29.

It is the amount of matter in an object.

a)

volume

b)

mass

c)

weight

d)

density

30.

Which of the following determines an object’s ability to float in water?

a)

volume

b)

mass

c)

weight

d)

density

31.

What state of matter does the picture below represent?

a)

solid

b)

liquid

c)

gas

d)

plasma

32.

What is matter made up of?

a)

particles that are too large to be seen

b)

tiny butter particles

c)

particles that are too small to be seen

d)

tiny water particles

33.
What is a property?
a)
Something that describes matter
b)
a definition
c)
the space matter takes up
d)
the weight of matter
34.
Any measurable or observable attribute that describes matter
a)
Physical Property
b)
Chemical Property
35.

Reactivity is what type of property?

a)

Physical

b)

Chemical

36.

How tightly packed matter is in an object.

a)

Volume

b)

Density

c)

Mass

d)

Mixture

37.

sharpening a pencil

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

38.

flammability of a substance

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

39.

size of an object

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

40.

freezing point

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

41.

corrosion (rusting) of a bicycle frame

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

42.

a burning candle

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

43.

a change in size, shape, or state of matter

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

44.

a characteristic that indicates whether a substance can change to another substance

a)

physical change

b)

physical property

c)

chemical change

d)

chemical property

45.
Why is a balloon with air in it heavier than a balloon without air?
a)
it's larger
b)
it has matter in it
c)
it takes up more space
d)
none of the above
46.

A green powder is heated & a gas is given off while it turns to a black solid. This describes

a)

Physical Change

b)

Chemical Change

c)

Change in State

d)

Change in Temperature

47.

Which of the following could indicate that a chemical change took place?

a)

Change in color

b)

Production of Energy

c)

Formation of Gas

d)

All are correct

48.

The difference between a Physical change and a Chemical change is…

a)

Physical change is only a change to the outside appearance.

b)

Chemical change is when matter is changed into something new.

c)

Atoms are rearranged in chemical changes & not in physical.

d)

All are correct.

49.

What does a chemical change result in?

a)

A change in state of the substance (ex. liquid to solid)

b)

A change in texture of the substance.

c)

A change in the way atoms are bonded to each other.

d)

A change in the appearance of the substance.

50.

Which type of change is most often easily reversed?

a)

Chemical

b)

Physical

c)

Both a physical and chemical change.

d)

Neither a physical or chemical change.

51.

Identify what type of change happening in the picture below...

a)

Chemical Change

b)

Physical Change

c)

Endothermic Reaction

d)

Exothermic Reaction

52.

Identify what type of change happening in the picture below...

a)

Chemical Change

b)

Physical Change

c)

Endothermic Reaction

d)

Exothermic Reaction

53.

If the chemical properties of a substance remain unchanged & the appearance or shape of an substance changes it is a...

a)

Chemical Change

b)

Physical Change

c)

Both a physical and chemical change.

d)

Neither a physical or chemical change.

54.

During Chemical Reactions, the substances that are used are called?

a)

Precipitate

b)

Corrosion

c)

Reactants

d)

Products

55.

During Chemical Reactions, the new substances created are called?

a)

Precipitate

b)

Corrosion

c)

Reactants

d)

Products

56.

The vertical (up and down) columns in the Periodic Table are called

a)

groups

b)

towers

c)

periods

d)

atomic numbers

57.

Elements in a .................. have similar chemical properties.

a)

period

b)

group

c)

row

58.

Which group of the periodic table is composed of inert (not reactive) gases?

answer choices

a)

alkali metals

b)

alkaline earth metals

c)

halogens

d)

noble gases

59.
The horizontal row on the periodic table is called a
a)
group
b)
family
c)
period
d)
atomic number
60.
What does the 1.00794 stand for?
a)
Hydrogen
b)
atomic number
c)
atomic mass
d)
atomic explosion
61.

Choose all of the items that are mixtures

a)

NaCl (table salt)

b)

Sulfur

c)

O2

d)

water

e)

Air

62.

Students in Mrs. Clark's science class are investigating a substance that has the following properties

-shiny

-bends easily

-hard, not easily broken


Based on these properties how would you classify the substance?

a)

metal

b)

nonmetal

c)

metalloid

63.

Which best describes the sequence of the elements in Period 5 of the periodic table?

a)

highly reactive gases, relatively nonreactive metals, metalloids, very nonreactive gases, nonreactive nonmetals

b)

highly reactive metals, relatively nonreactive metals, metalloids, reactive nonmetals, nonreactive gases

c)

nonreactive gases, metalloids, nonreactive metals, highly reactive metals, highly reactive gases

d)

nonreactive gases, nonreactive metals, highly reactive metals, metalloids,

reactive nonmetals, reactive gases

64.

Groups run:

a)

up and down

b)

left to right

65.

Periods run:

a)

up and down

b)

left to right

66.

Metals are on the:

a)

Left side

b)

Right Side

c)

Stairstep

67.

Metalloids are on the:

a)

Left side

b)

Right Side

c)

Stairstep

68.

Nonmetals are on the:

a)

Left side

b)

Right Side

c)

Stairstep

69.

A student is studying a mystery substance. It breaks easily. It has a very dull luster. It doesn't conduct any electricity. What is the most likely substance this is?

a)

Metal

b)

Metalloid

c)

Nonmetal

70.

The third substance the student works with is a little brittle. It is just a little shiny. When he tries to conduct electricity through it at first, it doesn't conduct, but upon heating up, it does start to allow electrons to flow. What is the most likely substance type?

a)

Metal

b)

Metalloid

c)

Nonmetal

71.

The majority (most) of the elements are:

a)

metals

b)

nonmetals

c)

metalloids

72.
In the modern periodic table elements are arranged by:
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
73.
The atomic number tells you what?
a)
number of electrons
b)
number of protons
c)
number of neutrons
d)
both electrons and protons in an atom.
74.

What does the number of proton tell us?

a)

electrons

b)

atomic number

c)

atomic mass

d)

neutrons

75.

How do you calculate the number of neutrons? *

a)

Mass = Atomic number - Neutrons

b)

Mass - Atomic number = Neutrons

c)

Atomic number = Neutrons

76.

How many protons and electrons does nickel have?

a)

28

b)

58.69

77.

What is the atomic mass?

a)

58.693

b)

28

78.

Who proposed a model with electrons moving in specific layers?

a)

Rutherford

b)

Bohr

c)

Thomson

d)

Dalton

79.

Most metals share four common physical characteristics. Which of the options is not one of the four?

a)

Luster

b)

Conductivity

c)

Ductility

d)

Malleability

e)

Reactivity

80.

Which family of elements reacts violently with water and exposure to oxygen?

a)

alkali metals

b)

alkaline earth metals

c)

lanthanides

d)

actanides

e)

transition metals

81.

Which two families of elements are soft and silvery and have low densities? Choose two.

a)

alkali metals

b)

alkaline earth metals

c)

lanthanides

d)

actanides

e)

transition metals

82.

Which of the following is not true of metalloids?

a)

Silicon and Germanium are common metalloids used in computers.

b)

Metalloids contain properties similar to both metals and nonmetals.

c)

Metalloids are found in a stair step line between metals and nonmetals on the periodic table.

d)

Metalloids are the first choice in building materials.

83.

The periodic table is a chart that organizes the elements based on their atomic properties. Elements in the periodic table are organized according to the periodic law. The periodic law states that chemical and physical properties of elements are periodic functions of their atomic numbers (the number of protons in the nucleus). As the atomic number of elements increases, different elements display similar characteristics at regular intervals.


Periodic law states that elements are arranged _______________________________________________________________.

a)

in alphabetical order.

b)

from largest to smallest.

c)

as periodic functions of their atomic numbers.

d)

there is no rhyme or reason.

84.

It stacks the elements in columns according to the number of valence electrons in an atom of the element. Valence electrons are those in the outermost shell of the atom and the ones that participate in reactions. The number of valence electrons is associated with the element’s reactivity. Elements with the same number of valence electrons behave in a similar way in reactions and so are grouped together in the same column on the periodic table.


What does the amount of valance electrons determine about an element?

a)

Its row in the table.

b)

Its atomic number.

c)

Its atomic mass.

d)

Its reactivity with other elements.

85.

Alkali metals have 1 valence electron, making them highly reactive. With the exception of hydrogen, they tend to be very soft metals with low melting points. Examples include sodium and potassium.

Alkaline earth metals have 2 valence electrons and also are highly reactive and have high melting points. Examples include calcium and magnesium.

Halogens have 7 valence electrons and therefore are highly reactive. They tend to form compounds in nature. Examples include chlorine and fluorine.

Noble gases have a complete outer shell with 8 valence electrons, making them nonreactive. They are typically colorless, odorless gases. Examples include helium, neon, and argon.


Which group is highly reactive with high melting points?

a)

Alkaline metals

b)

Alkaline earth metals

c)

Halogens

d)

Noble gases

86.

The periodic table is further arranged into three major regions, including the metals, metalloids, and non-metals. Metals are on the left of the table; they are shiny and flexible, conduct heat and electricity, and participate in ionic reactions. Non-metals are on the far right of the table; they are dull and brittle, are poor conductors, and typically participate in ionic reactions.


Which one is NOT a major region of elements in the periodic table?

a)

Metals

b)

Mettaloids

c)

Non metals

d)

Gases

87.

Carbon and silicon, however, are examples of non-metals that participate in covalent reactions. Metalloids are located in a zig-zagging line between the two other regions. Metalloids are solid semi-conductors. In contrast to metals and non-metals, metalloids participate in covalent reactions.


Where would you look on the table to find the mettaloids?

a)

In a zigzag line on the right.

b)

In column 17

c)

On the bottom

d)

On the top

88.

The elements in groups 3-12 are called the transition metals. These are similar to the metals in that they are flexible and good conductors but different in that they have unique valence electron structure. They typically form coordinate complexes in which one atom is surrounded by several more in a large complex. Iron, gold, and copper are examples of transition metals.


Which group are the transition metals most like?

a)

Metals, they are flexible and good conductors.

b)

Non metals, they a unique valence electron structure.

c)

Noble gases, they don't want to bond with anything else.

d)

They are like both metals and non metals in some ways.

89.

What are the most common types of inefficiency?

a)

Radiant

b)

Thermal

c)

Electrical

d)

Sound

e)

GPE

90.

When energy is released, it dissappears.

a)

True

b)

False

91.

What energy transformation takes place when you turn on an electric light?

a)

Chemical > light + heat

b)

Chemical > electrical + heat

c)

Mechanical > light + heat

d)

Electrical > light + heat

92.

What kind of energy is being shown in the picture?

a)

Light

b)

Gravitational

c)

Potential

d)

Kinetic

93.

As the ball is dropped, the potential energy decreases while the kinetic energy increases however the amount of energy stays the same.

a)

True

b)

False

94.

Which is the best example of kinetic energy?

a)

A car sitting on top of a hill

b)

A skateboard on the sidewalk

c)

A wagon rolling down a hill

d)

A powerwheel parked in the yard

95.

What is changed to increase the potential energy of an object being dropped?

a)

Temperature

b)

Gravity

c)

Height

d)

Volume

96.

Which two points have the same potential energy?

a)

U & V

b)

S & T

c)

T & X

d)

S & X

97.

What happens as the ball on the pendulum goes from center to the right in the diagram?

a)

Kinetic energy increases while potential energy decreases

b)

Potential energy increases as kinetic energy decreases

c)

Potential energy increases as kinetic energy increases

d)

Potential and Kinetic energy is lost

98.

How does energy change?

a)

The cart has more kinetic energy at the top than when it is going down the hill.

b)

The cart has potential energy at the top while kinetic energy increases going down.

c)

The cart has potential energy that is lost going down the hill.

d)

The cart has kinetic energy at the top of the hill and no potential energy.

99.

How does energy transfer as the ball is bouncing?

a)

Kinetic, Potential, Potential, Kinetic

b)

Potential, Potential, Kinetic, Kinetic

c)

Kinetic, Kinetic, Potential, Potential

d)

Potential, Kinetic, Kinetic, Potential

100.

Before fruit falls from a tree, how does energy flow?

a)

Potential - Kinetic - Sound

b)

Light - Kinetic - Heat

c)

Potential - Sound - Heat

d)

Solar - Kinetic - Heat

101.

A student places an orange on the table then the orange rolls across the table. Which below statement is true?

a)

The orange has potential energy but no kinetic energy at all.

b)

The orange has kinetic energy but no potential energy at all.

c)

The orange has kinetic and potential energy.

d)

The orange has no energy at all.

102.

Which position has the most kinetic energy?

a)

1

b)

2

c)

3

d)

4

103.

Where does kinetic energy transfer to potential energy?

a)

1 to 2

b)

2 to 3

c)

4 to 5

d)

none

104.

What is energy?

a)

moving energy

b)

stored energy

c)

renewable energy

d)

The ability to do work.

105.
The Law of Conservation of Energy states:
a)
Energy can created or destroyed but not transformed 
b)
Energy cannot be created or destroyed, it can only transformed
c)
Energy can't be created, destroyed or transformed
106.
According to the Law of Conservation of energy, the amount of energy before and after a reaction must be the same. Which statement below is true?
a)
The total amount of energy is conserved
b)
The total amount of energy is less after a reaction
c)
The total amount of energy is more after a reaction
107.

Energy due to motion. The faster an object moves, the more _______ energy the object has.

a)

Potential

b)

Kinetic

c)

Mechanical

d)

Chemical

108.

What type of energy is from the sun and carried by ELECTROMAGNETIC RADIATION?

a)

Radiant

b)

Thermal

c)

Chemical

d)

Mechanical

109.

These are examples of radiant energy....

a)

A fire, drying clothes, cooking food

b)

A hammer, windmill, & wrecking ball

c)

The sun, visible light & x-ray

d)

A battery, digestion & burning fuel

110.

________ energy is energy STORED in matter because of its CHEMICAL bonds. It is released during a chemical reaction (change).

a)

Thermal

b)

Radiant

c)

Mechanical

d)

Chemical

111.

These are examples of chemical energy....

a)

A fire, drying clothes, cooking food

b)

A hammer, windmill, & wrecking ball

c)

The sun, visible light & x-ray

d)

A battery, digestion & burning fuel

112.

________ energy is the energy that is possessed by an object due to its motion or due to its position.

a)

Potential

b)

Radiant

c)

Mechanical

d)

Thermal

113.

These are examples of mechanical energy....

a)

A fire, drying clothes, cooking food

b)

A hammer, windmill, & wrecking ball

c)

The sun, visible light & x-ray

d)

A battery, digestion & burning fuel

114.

________ energy is stored energy. Stored chemically in fuel, the nucleus of atom, and in foods.

a)

Thermal

b)

Mechanical

c)

Kinetic

d)

Potential

115.

These are examples of potential energy....

a)

A fire, drying clothes, cooking food

b)

A stretched rubber band & a rollercoaster at the top of a hill

c)

A moving car, running & throwing a ball

d)

A battery, digestion & burning fuel

116.

What energy is the energy of heat, which transfers from hotter objects to colder objects? This energy comes from the motion of atoms and molecules. The faster the particles in an object move, the more ________ energy is produced.

a)

Kinetic

b)

Radiant

c)

Thermal

d)

Chemical

117.

These are examples of thermal energy....

a)

A fire, drying clothes, cooking food

b)

A hammer, windmill, & wrecking ball

c)

The sun, visible light & x-ray

d)

A battery, digestion & burning fuel

118.
Energy transformations occur when...
a)
energy is created through conduction
b)
energy changes from one form to another
c)
two forces slide together that are touching
d)
a chemical reaction takes place
119.
Any form of energy can change into _____ other form of energy.
a)
any
b)
two
c)
one
d)
uno
120.
_________ is a force that resists the sliding of two surfaces that are touching.
a)
Ficiton
b)
Friction
c)
Function
d)
Fashion 
121.
Hands being rubbed together quickly is an example of...
a)
Chemical energy
b)
the movement of electrons
c)
Friction
d)
Fusion
122.
The energy transformation that takes place when a flashlight is turned on is...
a)
Chemical - electrical - light
b)
Chemical - light - electrical
c)
Electrical - thermal - light
d)
Nuclear - light - electrical
123.
The form of energy involved in eating a peanut butter and jelly sandwich can be transformed into riding a bike. What types of energy occur in this transformation?
a)
Nuclear - biomechanical
b)
Chemical - mechanical
c)
Potential - kinetic
d)
Electromagnetic - thermal
124.
A material that transfers heat very well is called a _________.
a)
insulator
b)
conductor
c)
radiator
d)
transistor
125.
A material that does not allow heat to transfer well is called a(n) _______.
a)
conductor
b)
blocker
c)
insulator
d)
blanket
126.
The four ways that heat can be transferred are:
a)
kinetic, potential, light, and electrical
b)
conduction, convection, transition, radiation
c)
chemical, mechanical, thermal, nuclear
d)
conduction, convection, radiation, and convection current
127.
Thermal energy is measured in....
a)
Joules
b)
Newtons
c)
Grams
d)
Volts
128.
This is an example of a(n) _____________.
a)
Insulator
b)
Conductor
c)
Law of Conservation of Energy
d)
Nonrenewable resource
129.
This is an example of a(n) _____________.
a)
Insulator
b)
Electromagnetic force
c)
Conductor
d)
Insurgent
130.
Which energy transformation occurs in a toaster?
a)
chemical to electric
b)
electric to thermal
c)
kinetic to chemical
d)
thermal to potential
131.
The picture shows a microwave oven. As a microwave oven is operated, electrical energy is transformed into all of the following types of energy EXCEPT —
a)
solar
b)
light
c)
thermal
d)
mechanical
132.
Which is an example of VELOCITY?
a)
A dog running at 3 m/s
b)
A deer sprinting at 4 m/s
c)
A migrating bird headed south for the winter at 3 m/s
d)
A person not moving at all
133.
Which is an example of SPEED?
a)
5 SECONDS
b)
2 METERS PER SECOND
c)
4 METERS
d)
1 HOUR
134.
Speed=
a)
T/D
b)
D/T
c)
S x T
d)
D x T
135.
a)
Object not moving
b)
Object accelerating
c)
Object slowing down
d)
Object staying at a constant speed
136.
a)
Object not moving
b)
Object accelerating
c)
Object slowing down
d)
Object at a constant speed
137.
a)
Object not moving
b)
Object accelerating
c)
Object slowing down
d)
Object at a constant speed
138.
Slowing down is an example of...
a)
Constant speed
b)
Acceleration
139.
a)
Green object is faster than Red
b)
Red object is faster than Green
c)
Green object is slower than Red
d)
Red object is 2 times faster than Green
140.
a)
Net force is 50N to the right
b)
Net force is 500N to the right
c)
Net force is 50N to the left
d)
Net force is 500N to the left
141.

This occurs when an object speeds up, slows down, or changes direction.

a)

Speed

b)

Velocity

c)

Acceleration

142.

Another way to explain the speed and direction of a object would be to describe it’s ________

a)

Speed

b)

Velocity

c)

Acceleration

143.

(Final speed - Initial Speed) / time = __________________

a)

Speed

b)

Velocity

c)

Acceleration

144.

If it takes me 10 minutes to walk 1 mile, what is my speed?

a)

10min/mi

b)

10mi/min

c)

1mi/10min

d)

1min/10mi

145.

Velocity = _______________

a)

Speed – direction

b)

Speed + direction

c)

Speed x direction

d)

Speed / direction

146.

You drive 25 miles in 30 minutes. What is your average speed in terms of mi/hr?

a)

25mi/30min

b)

5mi/6min

c)

25mi/hr

d)

50mi/hr

147.

Another word for distance divided by time would be what?

a)

Speed

b)

Velocity

c)

Acceleration

148.

What does the solid line on this graph represent?

a)

Constant speed

b)

Acceleration

c)

Not moving

d)

deceleration

149.

What does the solid line on this graph represent?

a)

Constant speed

b)

Acceleration

c)

At rest

d)

deceleration

150.

What is the line on this graph showing?

a)

moving away from starting point at a constant speed

b)

moving back towards the starting point at a constant speed

c)

acceleration (getting faster)

d)

deceleration (getting slower)

151.

What is this line of this graph showing?

a)

moving away from starting point at a constant speed

b)

moving back towards the starting point at a constant speed

c)

acceleration (getting faster)

d)

deceleration (getting slower)

152.
Which graph is showing deceleration (getting slower)
a)
D
b)
E
c)
both D and E
d)
neither D or E
153.
How long did it take this object to travel 10 m?
a)
0 s
b)
10 s
c)
15 s
d)
20 s
154.
At 60 seconds, how far had this object traveled? 
a)
0 m
b)
10 m
c)
20 m
d)
40 m
155.

Describe the object's motion from E to F (TWO Answers):

a)

Speeding Up

b)

Slowing Down

c)

Constant Speed

d)

Not Moving

156.
What law is best described by inertia?
a)
1st
b)
2nd
c)
3rd
d)
law of conservation of mass
157.

What law is best described

a)

1st

b)

2nd

c)

3rd

d)

law of motion

158.

What law is best described

A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.

a)

Newton's 1st Law

b)

Newton's 2nd Law

c)

Newton's 3rd Law

159.
What Unit do we Measure Force in? 
a)
Newtons
b)
Joules
c)
Force
d)
Kilograms
160.
With unbalanced forces, the object will move in the direction that the _______ force is being applied.
a)
larger 
b)
smaller 
c)
equal 
d)
less
161.
Newton's third law states that any action will have a(n) _______ and ______ reaction
a)
Equal and similar
b)
Equal and opposite
c)
Equal and different
d)
Greater and opposite
162.
You hit a wall with a stick.  The equal but opposite reaction is _____
a)
the wall pushes against you
b)
the stick pushes against you
c)
you push against the stick
d)
the wall pushes against the stick
163.
Which one is balanced?
a)
top
b)
bottom
c)
both
d)
neither
164.
What is a PUSH or PULL of an object?
a)
Motion
b)
Force
c)
Friction
d)
Gravity
165.
Why is it harder for the boy in Image B to get down the hill?
a)
Motion
b)
Friction
c)
Work
d)
Displacement
166.
If these boys are pulling with the same amount of force.  What will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
167.
It takes more force to accelerate the iron man on the left than the iron man on the right because the iron man on the left has more mass. This best describes
a)
Newton's first law, the law of inertia
b)
Newton's second law, the law of acceleration
c)
Newton's third law, the law of action reaction 
d)
The law of universal gravitation
168.
What is the attractive force that exists between all objects that have mass?
a)
Weight
b)
Mass 
c)
Gravity
d)
Viscosity
169.

When a student runs and kicks a ball, they have applied an ___________ force to move the ball.

a)

Balanced

b)

Magnetic

c)

Spring

d)

Unbalanced

170.

Which law of motion says that you must push or pull objects harder if they have more mass?

a)

1st

b)

2nd

c)

3rd

d)

4th

171.

8 N to the left , and 4 N to the right. Find the net force. Is this balanced

a)

12 N Right No

b)

4 N Left No

c)

12 N Right Yes

d)

4 N Left Yes

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