Integrated Physical Science C165 WGU
Study online at https://quizlet.com/_68g8vq
1. physics the study of forces, energy, motion
2. Chemistry study of atoms and molecules, their structures, and their interactions to form
various substances.
3. Earth Science Earth's structure and composition, as well as the processes that change Earth,
such as volcanic and seismic activity.
4. astronomy The study of the moon, stars, and other objects in space
5. Science An organized way of gathering and analyzing evidence about the natural world.
6. Precision a measure of how close a series of measurements are to one another
7. SI 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.
8. physical science the sciences concerned with the study of inanimate natural objects, including
physics, chemistry, astronomy, and related subjects.
9. life science the study of living things
10. controlled exper- An experiment in which only one variable is manipulated at a time. Or a condition
iment that is being held constant
11. independent what is being changed
variable
12. dependent vari- what is being measured
able
13. control In an experiment, the standard that is used for comparison
14.
, Integrated Physical Science C165 WGU
Study online at https://quizlet.com/_68g8vq
Observational studies attempt to understand cause-and-effect relationships. However, unlike
experiment or experiments, the researcher is not able to control (1) how subjects are assigned to
study groups and/or (2) which treatments each group receives. ... Therefore, a sample
survey is an example of an observational study.
15. field study a research investigation carried out in a naturally occurring setting
16. laboratory study Research done in a laboratory
17. Physical Model A physical representation of an object. Prototypes and appearance models are
physical models.
18. conceptual mod- a verbal or graphical explanation for how a system works or is organized
el
19. mathematical one or more equations that represent the way a system or process works
model
20. Hypothesis A testable prediction, often implied by a theory
21. Theory A hypothesis that has been tested with a significant amount of data. Explains why
something happened.
22. Law 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.
23. Observation Information obtained through the senses.
24. evidence proof
25. Data Facts and statistics collected together for reference or analysis
26. Big Bang Theory
, Integrated Physical Science C165 WGU
Study online at https://quizlet.com/_68g8vq
Cosmological model that explains the sudden development of the universe
through expansion from a hot, dense state.
27. plate tectonics A theory stating that the earth's surface is broken into plates that move.
28. atomic theory a theory that states that all matter is composed of tiny particles called atoms.
29. gram a metric unit of mass equal to one thousandth of a kilogram.
30. meter 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.
31. second SI base unit for time
32. Celsius Metric unit for measuring temperature; On this scale water freezes at zero and
boils at 100.
33. Kelvin The SI base unit of temperature
34. liter Basic unit of volume in the metric system
35. Metric Prefixes Giga, Mega, Kilo, deci, centi, milli, micro, nano
36. derived unit A unit defined by a combination of base units
37. direct relation- a relationship in which one variable increases with an increase in another variable
ship
38. inverse relation- a relationship in which one variable decreases when another variable increases
ship
39. Speed The distance an object travels per unit of time
Study online at https://quizlet.com/_68g8vq
1. physics the study of forces, energy, motion
2. Chemistry study of atoms and molecules, their structures, and their interactions to form
various substances.
3. Earth Science Earth's structure and composition, as well as the processes that change Earth,
such as volcanic and seismic activity.
4. astronomy The study of the moon, stars, and other objects in space
5. Science An organized way of gathering and analyzing evidence about the natural world.
6. Precision a measure of how close a series of measurements are to one another
7. SI 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.
8. physical science the sciences concerned with the study of inanimate natural objects, including
physics, chemistry, astronomy, and related subjects.
9. life science the study of living things
10. controlled exper- An experiment in which only one variable is manipulated at a time. Or a condition
iment that is being held constant
11. independent what is being changed
variable
12. dependent vari- what is being measured
able
13. control In an experiment, the standard that is used for comparison
14.
, Integrated Physical Science C165 WGU
Study online at https://quizlet.com/_68g8vq
Observational studies attempt to understand cause-and-effect relationships. However, unlike
experiment or experiments, the researcher is not able to control (1) how subjects are assigned to
study groups and/or (2) which treatments each group receives. ... Therefore, a sample
survey is an example of an observational study.
15. field study a research investigation carried out in a naturally occurring setting
16. laboratory study Research done in a laboratory
17. Physical Model A physical representation of an object. Prototypes and appearance models are
physical models.
18. conceptual mod- a verbal or graphical explanation for how a system works or is organized
el
19. mathematical one or more equations that represent the way a system or process works
model
20. Hypothesis A testable prediction, often implied by a theory
21. Theory A hypothesis that has been tested with a significant amount of data. Explains why
something happened.
22. Law 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.
23. Observation Information obtained through the senses.
24. evidence proof
25. Data Facts and statistics collected together for reference or analysis
26. Big Bang Theory
, Integrated Physical Science C165 WGU
Study online at https://quizlet.com/_68g8vq
Cosmological model that explains the sudden development of the universe
through expansion from a hot, dense state.
27. plate tectonics A theory stating that the earth's surface is broken into plates that move.
28. atomic theory a theory that states that all matter is composed of tiny particles called atoms.
29. gram a metric unit of mass equal to one thousandth of a kilogram.
30. meter 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.
31. second SI base unit for time
32. Celsius Metric unit for measuring temperature; On this scale water freezes at zero and
boils at 100.
33. Kelvin The SI base unit of temperature
34. liter Basic unit of volume in the metric system
35. Metric Prefixes Giga, Mega, Kilo, deci, centi, milli, micro, nano
36. derived unit A unit defined by a combination of base units
37. direct relation- a relationship in which one variable increases with an increase in another variable
ship
38. inverse relation- a relationship in which one variable decreases when another variable increases
ship
39. Speed The distance an object travels per unit of time
