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Q2 Benchmark Review

Total questions: 103

Worksheet time: 1hrs 16mins

Name
Class
Date
1.

Defintion of Energy Transfer

a)

Energy Moving Between 3 objects

b)

Energy Moving Between Two Objects Or systems

c)

Energy Moving Between One object or systems

d)

Energy Moving between systems

2.

What is the Law of Conservation Of Energy

a)

Energy that cannot be created or destroyed

b)

Energy that can be created or destroyed

c)

Energy that can be destroyed

d)

Energy that can be created

3.

What is Gravitatinol Potential Energy

a)

Energy with an object due to its position below the ground

b)

Energy with an object due to it's position above the ground

(Gpe)=WxH

c)

Gpe

d)

WxL

4.

Defintion of Model

a)

Things used to not provide information

b)

Things used by scients to represnt ideas and provide information

c)

Things used by scientists to test things

5.

Defintion of energy

a)

To be able to do something

b)

The ability to change speed

c)

The abilty to change dircetion

d)

The ability to do work

6.

Kinetic Energy

a)

Energy in Motion

b)

Energy stored in motion

c)

Energy of height

7.

Conduction

a)

The transfer of energy by electromagnetic waves.

b)

A circular motion of air that causes wind and changes in weather

c)

A type of heat transfer that occurs through the movement of fluids.

d)

The transfer of energy from one particle of matter to another within an object or between two objects that are in direct contact.

8.

Convection

a)

The transfer of energy by electromagnetic waves.

b)

A circular motion of air that causes wind and changes in weather

c)

A type of heat transfer that occurs through the movement of fluids.

d)

The transfer of energy from one particle of matter to another within an object or between two objects that are in direct contact.

9.

Radiation

a)

A circular motion of air that causes wind and changes in weather

b)

The transfer of energy by electromagnetic waves.

c)

A type of heat transfer that occurs through the movement of fluids.

d)

The transfer of energy from one particle of matter to another within an object or between two objects that are in direct contact.

10.

Specific Heat

a)

Materials that do not conduct heat well.

b)

A material that conducts heat well,

c)

The amount of energy required to raise the temperature of 1 kilogram of a material by 1 kelvin.

d)

The expansion of matter when it is heated.

11.
A circuit that has more than one path for electricity to follow is a...
a)
series
b)
static
c)
broken
d)
parallel
12.
Copper is used in wiring because it is an excellent______________ of electricity.
a)
circuit breaker
b)
conductor
c)
insulator
d)
fuse
13.
When a switch is turned on, you close a circuit so that it is___________.
a)
incomplete
b)
inactive
c)
complete
d)
broken
14.
I am the path along which electricity travels.
a)
electric circuit
b)
conductor
c)
insulator
d)
fuse
15.
I open overloaded circuits by melting.
a)
circuit
b)
conductor
c)
insulator
d)
fuse
16.
Protons have a negative charge and electrons have a positive charge.
a)
true
b)
false
17.
What subject is attracted to a magnet?
a)
Silver
b)
Water
c)
Metal
d)
Iron
18.
What happens when two north poles of a magnet are placed together?
a)
they repel
b)
they attract
c)
they cancel each other out
d)
the strength of the magnet is doubled
19.
A north pole and a south pole will attract.
a)
True
b)
False
20.
Magnetism is a type of ____________
a)
force
b)
book
c)
plant
d)
animal
21.
When two magnets repel, they ________________
a)
change color
b)
pull together
c)
push apart
d)
get colder
22.
What is this device?
a)
electromagnet
b)
generator
c)
electric motor
23.
The coil of the electromagnet must be connected to a __________ or another source of electricity.
a)
battery
b)
wire
c)
magnet
24.
Changes electrical energy into mechanical energy
a)
generator
b)
electric motor
c)
electromagnet
25.
What property of this wave is represented by the letter "A"
a)
amplitude
b)
crest
c)
trough
d)
wavelength
26.
What property of the wave is represented by the letter "B"?
a)
amplitude
b)
crest
c)
trough
d)
wavelength
27.
The highest point on a wave is:
a)
the crest
b)
the trough
c)
the top
d)
the coast 
28.
The lowest point on a wave is the:
a)
Amplitude
b)
Crest
c)
Trough
d)
Wavelength
29.
The type of waves that require medium to pass:
a)
Mechanical Waves
b)
Electromagnetic Waves
30.
What types of waves carry energy at a right angle or perpendicular to the direction of the energy flow?
a)
Longitudinal waves
b)
Transverse waves
c)
Sound waves
d)
P-waves
31.
What do waves carry from place to place?
a)
Energy, but not matter or particles
b)
Energy and matter or particles
c)
Matter or particles but not energy
d)
Neither energy nor matter or particles
32.
The most dense part of a longitudinal wave.
a)
Density
b)
Compression
c)
Rarefaction
d)
Amplitude
33.
What are the parts of a longitudinal wave?
a)
Compressions and rarefactions
b)
Crests and troughs
c)
Compressions and crests
d)
Rarefactions and troughs
34.
Which wave is pictured?
a)
Transverse
b)
Longitudinal
c)
Both
d)
Neither
35.
Sound is an example of which type of wave?
a)
Transverse
b)
Longitudinal
c)
Both
d)
Neither
36.
How would you describe the movement of a transverse wave?
a)
Up and down
b)
Back and forth
c)
In zigzags
d)
Linear
37.
Light is an example of which type of wave?
a)
Transverse
b)
Longitudinal
c)
Both
d)
Neither
38.
What is the wavelength?
a)
Length
b)
Height
c)
# of waves
39.
What is the amplitude?
a)
length
b)
height
c)
# of waves
40.
Which is the wavelength?
a)
1
b)
2
c)
3
d)
4
41.
If the frequency gets higher, the wavelength gets 
a)
longer
b)
shorter
42.
The pitch of the sound depends on
a)
frequency
b)
amplitude
c)
wavelength
43.
The loudness of the sound depends on
a)
wavelength
b)
amplitude
c)
frequency
44.
Is refracting light bending or bouncing?
a)
bending
b)
bouncing
45.
A blue tshirt looks blue because of ___.
a)
reflection
b)
refraction
c)
diffraction
46.
Rainbows are ______ light.
a)
Refracting
b)
Reflecting
c)
Diffracting
d)
Absorbing
47.

True or False: Sound waves are produced when something vibrates.

a)

True

b)

False

48.

Sound waves are _______ waves.

a)

Transverse

b)

Seismic

c)

Longitudinal

d)

Slow

49.

Sound waves travel the fastest through _______.

a)

Gases

b)

Solids

c)

Liquids

d)

Plasma

50.

True or False: Sound waves can travel through space.

a)

True

b)

False

51.

True or False: The speed of sound depends on the loudness of the sound.

a)

True

b)

False

52.

As the temperature of a medium increases, the sound waves will travel ____________.

a)

Faster

b)

Slower

c)

As the same speed

53.

Part of the ear that gathers sound waves is the ______.

a)

Ear drum

b)

Cochlea

c)

Outer Ear

54.

The amount of energy a wave carries is the _________.

a)

Amplitude

b)

Height

c)

Loudness

d)

Volume

55.

Human perception of sound volume

a)

Amplitude

b)

Loudness

c)

Intensity

d)

Decibel

56.

Pitch is _____.

a)

How often a sound wave occurs

b)

How high or low a sound seems to be

c)

The energy behind a wave

57.

True or False: The higher the pitch, the lower the frequency.

a)

True

b)

False

58.

What happens to frequency when wavelength decreases?

a)

stays the same

b)

decreases

c)

increases

d)

There is no relationship between wavelength & frequency.

59.

Which type of electromagnetic wave travels fastest through a vacuum?

a)

radio

b)

gamma rays

c)

visible light

d)

They all travel at the same speed.

60.

The diagram shows a person observing a thunderstorm located several kilometers away. The person hears the thunder several seconds after seeing the lightning. Which statement accurately explains the difference in observations of sound and light by the observer?

 

a)

Human eyes see light faster than their ears can hear sound.

b)

The medium the waves are traveling through is different for each type of wave.

c)

Light waves travel faster than sound waves.

d)

Sound waves travel faster than light waves.

61.
High frequency waves have _________ wavelengths.
a)
varying
b)
long
c)
the same
d)
short
62.

In which phase of matter do atoms vibrate in place without moving?

a)

Liquid

b)

Solid

c)

Gas

d)

None of these

63.

Which phase of matter has no definite shape or volume?

a)

Solid

b)

Liquid

c)

Gas

d)

All of the above

64.

Which phase of matter has a definite volume and takes the shape of its container?

a)

Liquid

b)

Solid

c)

Gas

d)

None of these

65.

A small chunk of matter is made only from Gold atoms. This is an example of a:

a)

Mixture

b)

Compound

c)

Element

d)

Solution

66.

Apple juice is what kind of mixture?

a)

Homogeneous

b)

Heterogeneous

67.

Boba tea is what kind of mixture?

a)

Homogeneous

b)

Heterogeneous

68.

True or False: An element can be split by chemical means

a)

True

b)

False

69.

Pure water is an example of what?

a)

Element

b)

Solution

c)

Compound

d)

Mixture

70.

If a liquid's temperature rises enough, it will become a:

a)

Solid

b)

Gas

71.

When the temperature of liquid drops, it will eventually become a:

a)

Solid

b)

Gas

c)

Plasma

72.

A Mixture is defined as

a)

A combination of two or more substances that are not chemically combined

b)

A combination of compounds that are chemically bonded

c)

2 or more elements chemically bonded

73.
What is Kool-aid?
a)
element
b)
Heterogeneous Mixture
c)
Homogeneous Mixture
d)
Compound
74.
Italian Salad Dressing
a)
heterogeneous mixture
b)
homogeneous mixture
75.
The ability or tendency to float.
a)
viscosity
b)
buoyancy
c)
kinetic theory
76.
The amount of energy needed to change a material from a solid to a liquid state.
a)
Heat of Solids
b)
Heat of Liquids
c)
Heat of Fusion
d)
Heat of Vaporization
77.
As a material is heated, it's particles....
a)
get smaller
b)
slow down
c)
get cooler
d)
move more quickly
78.
A measure of the average kinetic energy of the particles in a sample of matter.
a)
temperature
b)
meter
c)
second
79.
The amount of energy needed to change a material from a liquid to a gas.
a)
Heat of Liquids
b)
Heat of Gas
c)
Heat of Fusion
d)
Heat of Vaporization
80.
What unit do you use to measure Thermal Energy?
a)
J/Kg ºC
b)
Kg
c)
ºC
d)
J
81.
What is Specific Heat?
a)
The  amount of thermal energy required to increase the temperature of 1kg of a material by 1°C.
b)
The  amount of radiant energy required to increase the temperature of 1kgof a material by 1°C
c)
The  amount of energy required to increase the temperature of 1kgof a material by 1°C.
d)
The  amount of friction  required to increase the temperature of 1kgof a material by 1°C.
82.

Pascal's law says... 

a)

Pressure is inversely proportional to Force

b)

Pressure applied in an open container is transmitted equally to the walls of the container

c)

Pressure and Area have no relationship

d)

P =FAP\ =\frac{F}{A}

83.

What best summarizes the Archimedes Principle

a)

Pressure in a closed system impacts the walls of the system equally.

b)

Velocity and area are inversely proportional

c)

Mass cannot be created or destroyed

d)

The buoyant force of a body in a fluid is equal to the weight of the fluid that the body displaces.

84.

Bernoulli's principle says

a)

The pressure on the top of an airplane wing is greater than that below it

b)

The pressure in a fluid decreases as the fluid’s velocity increases

c)

Fluid flow velocity does not change when going from a large pipe to a smaller pipe

d)

Area and velocity are proportional

85.
Blue Color
a)
Physical Property
b)
Chemical Property
86.
Density
a)
Physical Property
b)
Chemical Property
87.
Flammability (burns)
a)
Physical Property
b)
Chemical Property
88.
Solubility (dissolves)
a)
Physical Proeprty
b)
Chemical Property
89.
Reacts with acid
a)
Physical Property
b)
Chemical Property
90.
Sour taste
a)
Physical Property
b)
Chemical Property
91.

All matter is made of what?

a)

energy

b)

atoms

c)

electrons

92.

The positive particles of an atom are ___________.

a)

electrons

b)

protons

c)

neutrons

93.

The center of an atom where its neutrons and protons are is called the _____________.

a)

nucleus

b)

electron cloud

c)

center

94.

An atom with atomic number 6 would have how many protons?

a)

6

b)

12

c)

3

95.

Particles in an atom that are neutral and have no charge are

a)

protons

b)

electrons

c)

neutrons

96.
True or False? Neutrons have a negative charge
a)
True
b)
False
97.

What is the atomic number for an element with three protons?

a)

6

b)

1

c)

3

98.

A particle that moves around the nucleus is called an _________.

a)

Proton

b)

Neutron

c)

Electron

d)

Quark

99.
In the modern periodic table elements are arranged by:
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
100.
What is the number of protons that the element in this image contain?
a)
14
b)
7
c)
15
d)
18
101.
What are the 3 particles that make-up the atom?
a)
protons, neutrons, and isotopes
b)
neutrons, isotopes, and electrons
c)
positives, negatives, and electrons
d)
protons, neutrons, and electrons
102.

What is the atomic mass of this atom?

a)

59

b)

31

c)

28

d)

30

103.

What is the atomic mass?

a)

24.31

b)

22

c)

13

d)

12