WGU C165 Integrated Physical Sciences II | 70 Questions and Correct Solutions 2024

WGU C165 Integrated Physical Sciences II | 70 Questions and Correct Solutions 2024 Physics - Answer -The study of forces, energy, motion Chemistry - Answer -The study of atoms and molecules, their structures, and their interactions to form substances Earth science - Answer -The study of the Earth's structure and composition, and processes that change Earth essential attributes of science - Answer -Studies the natural world Uses testable ideas Relies on data from observations/experiments Presented for evaluation by other scientists Leads to further questions/research variables - Answer -The changing quantities in an experiment independent variable - Answer -What you change in an experiment on purpose dependent variable - Answer -The variable that changes because of an independent variable control variable - Answer -The variable(s) you don't want to study, need to be either eliminated or kept constant observational study - Answer -When systems are observed as they appear in nature, researchers do not attempt to change them physical model - Answer -A model of a physical phenomenon, such as a planetary system conceptual model - Answer -A model used to visualize things that cannot be seen, such as atoms mathematical model - Answer -A model that treats physical objects/phenomena using mathematical methods computer model - Answer -A detailed, complex model calculated by a computer principle of falsification - Answer -Principle that only falsifiable statements can be subject to scientific inquiry