WGU C165 OA EXAM 2024| INTERGRATED PHYSICAL SCIENCES OA ACTUAL EXAM QUESTION BANK WITH 400 QUESTIONS AND CORRECT ANSWERS| GRADED A+

WGU C165 OA EXAM 2024| INTERGRATED PHYSICAL
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YYSCIENCES OA ACTUAL EXAM QUESTION BANK WITH YY YY YY YY YY YY




YY400 QUESTIONS AND CORRECT ANSWERS| GRADED
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1. Physics
..ANSWER>>> The study of forces, energy, motion YYY YYY YYY YYY YYY YYY




2. Chemistry
..ANSWER>>> The study of atoms and molecules, their structures, and their inter- actions to form
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substances
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3. Earth science YYY




..ANSWER>>> The study of the Earth's structure and composition, and process- es that change earth
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4. essential attributes of science
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..ANSWER>>> Studies the natural world Uses testable ideas
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Relies on data from observations/experiments Presented
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for evaluation by other scientists Leads to further
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questions/research
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5. variables
..ANSWER>>> The changing quantities in an experiment
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6. independent variable YYY




..ANSWER>>> What you change in an experiment on purpose
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7. dependentvariable YYY YY




..ANSWER>>> The variable that changes because of an independent variable
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8. control variable YYY




..ANSWER>>> The variable(s) you don't want to study, need to be either eliminated or kept
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constant
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9. observational
study YYY




..ANSWER>>> When systems are observed as they appear in nature, researchers do not attempt
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, YYY to change them
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10. physical
model YYY




..ANSWER>>> A model of a physical phenomenon, such as a planetary system
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11. conceptual model YYY




..ANSWER>>> A model used to visualize things that cannot be seen, such as atoms
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12. mathematical
model YYY




..ANSWER>>> A model that treats physical objects/phenomena using mathematical methods
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13. computer model YYY




..ANSWER>>> A detailed, complex model calculated by a computer
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14. principle
of falsification YYY YYY YYY




..ANSWER>>> Principle that only falsifiable statements can be sub- ject to scientific inquiry
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15. hypothesis
YYY ..ANSWER>>> A testable statement about how something in nature works
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16. law
..ANSWER>>> A concise statement that is supported by scientific evidence and repeated experiments,
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describes a widespread pattern in nature (what)
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17. theory
..ANSWER>>> A statement that explains a wide range of observations, supported by a large body of
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scientific evidence (how/why)
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18. meter
..ANSWER>>> Base unit of length YYY YYY YYY YYY




19. kilogram
..ANSWER>>> Base unit of mass YY YYY YYY YYY




20. second
..ANSWER>>> Base unit of time YY YYY YYY YYY




21. kelvin
..ANSWER>>> Base unit of temperature YY YYY YYY YYY




22. Derived units YYY




..ANSWER>>> What is produced when the base units/quantities are combined
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