1
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Integrated Physical Science C165 WGU
Questions and Answers (100% Correct
Answers) Already Graded A+
physics[ ANS: ]the study of forces, energy, motion
Chemistry[ ANS: ]study of atoms and molecules, their structures,
and their interactions to form various substances.
© 2025 Assignment Expert
Earth Science[ ANS: ]Earth's structure and composition, as well as
the processes that change Earth, such as volcanic and seismic
activity.
Guru01 - Stuvia
astronomy[ ANS: ]The study of the moon, stars, and other objects
in space
Science[ ANS: ]An organized way of gathering and analyzing
evidence about the natural world.
Precision[ ANS: ]a measure of how close a series of measurements
are to one another
SI[ ANS: ]is a scientific method of expressing the magnitudes or
quantities of important natural phenomena. There are seven base
units in the system, from which other units are derived. Universal for
comparing data.
physical science[ ANS: ]the sciences concerned with the study of
inanimate natural objects, including physics, chemistry,
astronomy, and related subjects.
life science[ ANS: ]the study of living things
, 2
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controlled experiment[ ANS: ]An experiment in which only one
variable is manipulated at a time. Or a condition that is being held
constant
independent variable[ ANS: ]what is being changed
dependent variable[ ANS: ]what is being measured
control[ ANS: ]In an experiment, the standard that is used for
comparison
© 2025 Assignment Expert
Observational experiment or study[ ANS: ]studies attempt to
understand cause-and-effect relationships. However, unlike
experiments, the researcher is not able to control (1) how subjects
are assigned to groups and/or (2) which treatments each group
Guru01 - Stuvia
receives. ... Therefore, a sample survey is an example of an
observational study.
field study[ ANS: ]a research investigation carried out in a naturally
occurring setting
laboratory study[ ANS: ]Research done in a laboratory
Physical Model[ ANS: ]A physical representation of an object.
Prototypes and appearance models are physical models.
conceptual model[ ANS: ]a verbal or graphical explanation for
how a system works or is organized
mathematical model[ ANS: ]one or more equations that represent
the way a system or process works
Hypothesis[ ANS: ]A testable prediction, often implied by a theory
, 3
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Theory[ ANS: ]A hypothesis that has been tested with a significant
amount of data. Explains why something happened.
Law[ ANS: ]A law in science is a generalized rule to explain a body
of observations in the form of a verbal or mathematical
statement. Scientific laws (also known as natural laws) imply a
cause and effect between the observed elements and must
always apply under the same conditions. Explains how it
happened not why.
Observation[ ANS: ]Information obtained through the senses.
© 2025 Assignment Expert
evidence[ ANS: ]proof
Data[ ANS: ]Facts and statistics collected together for reference
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or analysis
Big Bang Theory[ ANS: ]Cosmological model that explains the
sudden development of the universe through expansion from a
hot, dense state.
plate tectonics[ ANS: ]A theory stating that the earth's surface is
broken into plates that move.
atomic theory[ ANS: ]a theory that states that all matter is
composed of tiny particles called atoms.
gram[ ANS: ]a metric unit of mass equal to one thousandth of a
kilogram.
meter[ ANS: ]The meter is the basic unit of length in the SI system of
units. ... The previous definition of the meter was one ten-millionth
of the distance from the geographic north pole to the equator,
measured over the earth's surface in a circle running through Paris,
France.
For Expert help and assignment solutions, +254707240657
Integrated Physical Science C165 WGU
Questions and Answers (100% Correct
Answers) Already Graded A+
physics[ ANS: ]the study of forces, energy, motion
Chemistry[ ANS: ]study of atoms and molecules, their structures,
and their interactions to form various substances.
© 2025 Assignment Expert
Earth Science[ ANS: ]Earth's structure and composition, as well as
the processes that change Earth, such as volcanic and seismic
activity.
Guru01 - Stuvia
astronomy[ ANS: ]The study of the moon, stars, and other objects
in space
Science[ ANS: ]An organized way of gathering and analyzing
evidence about the natural world.
Precision[ ANS: ]a measure of how close a series of measurements
are to one another
SI[ ANS: ]is a scientific method of expressing the magnitudes or
quantities of important natural phenomena. There are seven base
units in the system, from which other units are derived. Universal for
comparing data.
physical science[ ANS: ]the sciences concerned with the study of
inanimate natural objects, including physics, chemistry,
astronomy, and related subjects.
life science[ ANS: ]the study of living things
, 2
For Expert help and assignment solutions, +254707240657
controlled experiment[ ANS: ]An experiment in which only one
variable is manipulated at a time. Or a condition that is being held
constant
independent variable[ ANS: ]what is being changed
dependent variable[ ANS: ]what is being measured
control[ ANS: ]In an experiment, the standard that is used for
comparison
© 2025 Assignment Expert
Observational experiment or study[ ANS: ]studies attempt to
understand cause-and-effect relationships. However, unlike
experiments, the researcher is not able to control (1) how subjects
are assigned to groups and/or (2) which treatments each group
Guru01 - Stuvia
receives. ... Therefore, a sample survey is an example of an
observational study.
field study[ ANS: ]a research investigation carried out in a naturally
occurring setting
laboratory study[ ANS: ]Research done in a laboratory
Physical Model[ ANS: ]A physical representation of an object.
Prototypes and appearance models are physical models.
conceptual model[ ANS: ]a verbal or graphical explanation for
how a system works or is organized
mathematical model[ ANS: ]one or more equations that represent
the way a system or process works
Hypothesis[ ANS: ]A testable prediction, often implied by a theory
, 3
For Expert help and assignment solutions, +254707240657
Theory[ ANS: ]A hypothesis that has been tested with a significant
amount of data. Explains why something happened.
Law[ ANS: ]A law in science is a generalized rule to explain a body
of observations in the form of a verbal or mathematical
statement. Scientific laws (also known as natural laws) imply a
cause and effect between the observed elements and must
always apply under the same conditions. Explains how it
happened not why.
Observation[ ANS: ]Information obtained through the senses.
© 2025 Assignment Expert
evidence[ ANS: ]proof
Data[ ANS: ]Facts and statistics collected together for reference
Guru01 - Stuvia
or analysis
Big Bang Theory[ ANS: ]Cosmological model that explains the
sudden development of the universe through expansion from a
hot, dense state.
plate tectonics[ ANS: ]A theory stating that the earth's surface is
broken into plates that move.
atomic theory[ ANS: ]a theory that states that all matter is
composed of tiny particles called atoms.
gram[ ANS: ]a metric unit of mass equal to one thousandth of a
kilogram.
meter[ ANS: ]The meter is the basic unit of length in the SI system of
units. ... The previous definition of the meter was one ten-millionth
of the distance from the geographic north pole to the equator,
measured over the earth's surface in a circle running through Paris,
France.
