The four spheres - Study guides, Class notes & Summaries

Define uniformitarianism CORRECT ANSWER the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes. What is the difference between Hypothesis and Theory? CORRECT ANSWER A hypothesis is either a suggested explanation for an observable phenomenon, or a reasoned prediction of a possible causal correlation among multiple phenomena. In science, a theory is a tested, well-substantiated, unifying explanation for a set of ...

Earth Science Questions and Answers Already Passed science A way of learning about the natural world through observations and logical reasoning; leads to a body of knowledge. Using empirical evidence to generate explanations of how the natural world works is an important part of science. observing The process of using one or more of the senses to gather information. The biologist used both sight and sound when observing the behavior of birds. inferring The process of making an inference; an in...

They were the first known explores of the Oceans correct answers The Egyptians They were the early explorers in the Pacific Ocean correct answers The Polynesians They were probably the first Europeans to "Discover America" correct answers The Vikings Oceanography is customarily divided into four categories, which are correct answers Physical, geological, chemical, biological Vinland was established in the area we now know as correct answers Newfoundland There are 4 Earth-Related...

AQA 2023 AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry questions and answers verified What is the equation linking mass moles and MR? Mass=moles * MR What is the definition of Ar (relative atomic mass)? The average mass of an atom of an element compared to the mass of one twelfth of carbon 12. What does Mr stand for? Relative molecular mass Define relative isotopic mass. The mass of an isotope of an element compared to the mass of one twelfth of the mass of carbon 12 ...

Which of the following claims about the spherical object is correct when t<10s? - The object is an open system. At a time of t=10.1s, two electrons are separated by a distance of 1×10−10m. Which of the following predictions best describes what will happen to the separation distance r after a small amount of time? - The two charges repel, so r>1×10−10m. A proton is placed at position P. Which of the following claims is correct about the sums of the electric and the gravitati...

AQA 2023 AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry questions and answers verified What is the equation linking mass moles and MR? Mass=moles * MR What is the definition of Ar (relative atomic mass)? The average mass of an atom of an element compared to the mass of one twelfth of carbon 12. What does Mr stand for? Relative molecular mass Define relative isotopic mass. The mass of an isotope of an element compared to the mass of one twelfth of the mass of carbon 12 ...

Geography - Answer-the study of the Earth as the home of Humankind. It provides a broad place-centered perspective on the transformation of environments by society and nature at a variety of scales, from the local to the global. The Scientific Method - Answer-- Observe phenomena - Formulate a hypothesis - Design an experiment - Predict the outcome of the experiment - Conduct the experiment - Draw conclusions Scientific "proof" - Answer-You can't every "prove" things, on...

Which of the following disciplines study the origin and evolution of planet Earth over the last 4.6 billion years? - Answer-historical geology Which of the Earth's four "spheres" is the largest? - Answer-geosphere What is the difference between the lithosphere and the asthenosphere? - Answer-The lithosphere is more rigid than the asthenosphere Which of the following belongs to the biosphere? - Answer--tropical rain forests -coral reefs What are the two principal divisions o...

NES Elementary Subtest 1 Exam Questions with Complete Solutions Absolute Location - ANSWER Specific position on Earth's surface by using such identifiers as latitude and longitude: "Santa Barbara, CA is 34° North latitude and 119° West longitude." Relative Location - ANSWER Locates a place in terms of its direction or distance from one place to another. For example, "Salt Lake City is southeast of the Great Salt Lake" or "Beachside Santa Barbara is the hub of a large coastal Ca...

FCS 240 Final Exam With Correct Answers Latest Updated 2024/2025 Graded A+ | Verified 100%. Family resource management includes all of the following key concepts EXCEPT ______. - ANSWER An understanding of the monetary exchange system Resource identification to meet family needs is guided by all of the following EXCEPT ______. - ANSWER Ambiguity One of the differences between family resource management and business management is a focus on ______. - ANSWER Emotion Influences such as histor...