INTEGRATED PHYSICAL SCIENCE
WGU C165 EXAM WITH CORRECT
ANSWERS 2025
What change occurs when water is evaporated off the sidewalk? ( correct
answers )
Physical
Change
In what state is matter compressible? ( correct
answers ) Gas
How is a compound formed? ( correct answers ) Electrons are
transferred
shared between
or
atoms
What is shared or transferred when a chemical bond is formed? ( correct
answers )
Valence
Electrons
Ion ( correct answers ) Same number or protons, different number of
electrons
In hospitals, medical instruments are usually sterilized by ( correct
answers )
Ultraviolet
light
Most of the sun's UV-C radiation is absorbed by Earth's ( correct
answers )
Atmospher
e
Newton's 2nd law of motion F=ma is what kind of model? ( correct
answers )
Mathematic
al
Falisable ( correct answers ) Capable of being shown
untrue
A well tested explanation ( correct answers )
Scientific Theory
T/F Theories are built on laws ( correct
answers ) True
Why can't astronomers carry out a scientific research study to determine
which
star is visible
the nicest? ( correct answers ) There is no way to prove any
answer wrong
Why is it said you can never prove a scientific theory right? ( correct
answers ) to
impossible It is
directly test every single instance in which
it applies.
The variable that you adjust is called the( correct answers ) Independent
Variable
Is volume a derived quantity? ( correct
answers ) Yes
GRADED
A+
, Is area a derived quantity? ( correct
answers ) Yes
What kind of radiation does the sun give off? ( correct answers )
Ultraviolet
The law of conservation of energy states that ( correct answers ) The
totaluniverse
the energy of
remains
constant
The attractive force that exists between two objects is known as( correct
answers )
Gravitational
force
The force of static friction acts to prevent ( correct
answers ) Movement
More mass means ____________ inertia ( correct
answers ) More
Less mass means _______________ inertia ( correct answers )
Less
If 2 trains are going the same speed in different directions, is their velocity
the same or
different? ( correct answers )
Different
When two forces are equal, the net force is ( correct
answers ) Zero
If the net force increases, acceleration_____________ ( correct answers )
Increases
The ability to work is called ( correct answers )
Energy
The SI unit for frequency is ( correct answers )
Hertz
A shorter wavelength corresponds to _________ frequency ( correct
answers )
Highe
r
Inverse Relationship ( correct answers ) One quantity increases,
the other
decrease
s
Direct Relationship ( correct answers ) One quantity increases, the
other also
increase
s
T/F Physics deals with the fundamental behavior of energy and matter
( correct )
answers
True
The net force acting on an object moving in a straight line at a constant
speed isanswers )
correct
(
Zero
GRADED
A+
WGU C165 EXAM WITH CORRECT
ANSWERS 2025
What change occurs when water is evaporated off the sidewalk? ( correct
answers )
Physical
Change
In what state is matter compressible? ( correct
answers ) Gas
How is a compound formed? ( correct answers ) Electrons are
transferred
shared between
or
atoms
What is shared or transferred when a chemical bond is formed? ( correct
answers )
Valence
Electrons
Ion ( correct answers ) Same number or protons, different number of
electrons
In hospitals, medical instruments are usually sterilized by ( correct
answers )
Ultraviolet
light
Most of the sun's UV-C radiation is absorbed by Earth's ( correct
answers )
Atmospher
e
Newton's 2nd law of motion F=ma is what kind of model? ( correct
answers )
Mathematic
al
Falisable ( correct answers ) Capable of being shown
untrue
A well tested explanation ( correct answers )
Scientific Theory
T/F Theories are built on laws ( correct
answers ) True
Why can't astronomers carry out a scientific research study to determine
which
star is visible
the nicest? ( correct answers ) There is no way to prove any
answer wrong
Why is it said you can never prove a scientific theory right? ( correct
answers ) to
impossible It is
directly test every single instance in which
it applies.
The variable that you adjust is called the( correct answers ) Independent
Variable
Is volume a derived quantity? ( correct
answers ) Yes
GRADED
A+
, Is area a derived quantity? ( correct
answers ) Yes
What kind of radiation does the sun give off? ( correct answers )
Ultraviolet
The law of conservation of energy states that ( correct answers ) The
totaluniverse
the energy of
remains
constant
The attractive force that exists between two objects is known as( correct
answers )
Gravitational
force
The force of static friction acts to prevent ( correct
answers ) Movement
More mass means ____________ inertia ( correct
answers ) More
Less mass means _______________ inertia ( correct answers )
Less
If 2 trains are going the same speed in different directions, is their velocity
the same or
different? ( correct answers )
Different
When two forces are equal, the net force is ( correct
answers ) Zero
If the net force increases, acceleration_____________ ( correct answers )
Increases
The ability to work is called ( correct answers )
Energy
The SI unit for frequency is ( correct answers )
Hertz
A shorter wavelength corresponds to _________ frequency ( correct
answers )
Highe
r
Inverse Relationship ( correct answers ) One quantity increases,
the other
decrease
s
Direct Relationship ( correct answers ) One quantity increases, the
other also
increase
s
T/F Physics deals with the fundamental behavior of energy and matter
( correct )
answers
True
The net force acting on an object moving in a straight line at a constant
speed isanswers )
correct
(
Zero
GRADED
A+
