WGU C165 OA ACTUAL EXAM 2025/2026 COMPLETE
80 ACCURATE QUESTIONS AND CORRECT VERIFIED
ANSWERS (A NEW UPDATED VERSION) |ALREADY
GRADED A+ (BRAND NEW!!) FULL REVISED WGU
C165 OA
Which study involves both Earth science and physics?
Answer- Calculating how much energy is associated with
a hurricane
Which question could be answered with a controlled
experiment?
Answer- Does ice melt faster in an empty glass or in a
glass full of water?
Which topic would be appropriate for a controlled
experiment?
Answer- Determining how fast different chemical
pollutants dissolve in water
,Which question requires a controlled experiment to
answer?
Answer- Which type of rock contains the most calcium?
Sir Isaac Newton discovered that the force of gravity
between two masses increases if the masses increase, and
decreases if the distance between the masses increases.
No experiments have ever contradicted this relationship.
Which type of scientific statement is this?
Answer- Law
The well-accepted scientific explanation for many
characteristics of Earth's crust states that the crust is
broken into several large plates. These plates move slowly
over the mantle below because of convection and other
processes. Earthquakes and volcanoes are most common
at places where the plates interact. Evidence from physics,
chemistry, and geology supports this explanation. Which
type of scientific idea is this explanation an example of?
, Answer- Theory
A student proposes that sugar will dissolve faster in
rubbing alcohol than in water. The student reasons that
sugar and rubbing alcohol both contain carbon so they
will mix more easily. Which type of scientific idea is the
student's proposal an example of?
Answer- Hypothesis
Law
Answer- A body of enforceable rules governing
relationships among individuals and between individuals
and their society.
Theory
Answer- A hypothesis that has been tested with a
significant amount of data
80 ACCURATE QUESTIONS AND CORRECT VERIFIED
ANSWERS (A NEW UPDATED VERSION) |ALREADY
GRADED A+ (BRAND NEW!!) FULL REVISED WGU
C165 OA
Which study involves both Earth science and physics?
Answer- Calculating how much energy is associated with
a hurricane
Which question could be answered with a controlled
experiment?
Answer- Does ice melt faster in an empty glass or in a
glass full of water?
Which topic would be appropriate for a controlled
experiment?
Answer- Determining how fast different chemical
pollutants dissolve in water
,Which question requires a controlled experiment to
answer?
Answer- Which type of rock contains the most calcium?
Sir Isaac Newton discovered that the force of gravity
between two masses increases if the masses increase, and
decreases if the distance between the masses increases.
No experiments have ever contradicted this relationship.
Which type of scientific statement is this?
Answer- Law
The well-accepted scientific explanation for many
characteristics of Earth's crust states that the crust is
broken into several large plates. These plates move slowly
over the mantle below because of convection and other
processes. Earthquakes and volcanoes are most common
at places where the plates interact. Evidence from physics,
chemistry, and geology supports this explanation. Which
type of scientific idea is this explanation an example of?
, Answer- Theory
A student proposes that sugar will dissolve faster in
rubbing alcohol than in water. The student reasons that
sugar and rubbing alcohol both contain carbon so they
will mix more easily. Which type of scientific idea is the
student's proposal an example of?
Answer- Hypothesis
Law
Answer- A body of enforceable rules governing
relationships among individuals and between individuals
and their society.
Theory
Answer- A hypothesis that has been tested with a
significant amount of data
