Earth science oceans - Study guides, Class notes & Summaries

How many oceans exist on earth? What are they? correct answers 4 (+1) Atlantic, Pacific, Indian, Arctic, Antarctic Which ocean is the deepest? correct answers Pacific - Mariana Trench (11,022 meters) What defines a sea (versus an ocean)? correct answers Seas are smaller, shallower, salt water, connected to the world ocean directly, somewhat enclosed by land Continents vs. Oceans - which are deeper/higher? correct answers The largest mountains on Earth aren't nearly as high as the deepe...

GACE Middle Grades Science Latest Update with Verified Answers tidal hypothesis Theory that the solar system started with a near collision of sun and large star. Few astronomers believe this theory. condensation hypothesis solar system began with rotating clouds of dust and gas. Condensation happened in center to form sun, and smaller parts of clouds formed. More astronomers believe in this idea. Core Outer core- liquid; inner core- solid. Very dense in center. Believed that core is...

Science Bowl Questions and Answers with Verified Solutions 2) PHYSICAL SCIENCE Multiple Choice Which of the following BEST describes the term static: W) stationary X) low Y) constant Z) used W) STATIONARY 1) LIFE SCIENCE Short Answer What is the primary oxygen-carrying protein found in red blood cells? HEMOGLOBIN 3) EARTH SCIENCE Multiple Choice Approximately what fraction of Earth's surface is covered by oceans: W) one-half X) two-thirds Y) seven-tenths Z) four-fif...

Test Bank for Earth Science 14th Edition By Tarbuck Complete All Chapters 1- 14, Newest Version. Chapter 1 Introduction to Earth Science 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, fossils, and geologic events, utilizing the geologic time...

Solar System - Science Olympiad Questions and Answers Rated A+ How did the terrestrial planets form? In the proto-Solar-Sytem, after the sun formed, the rest of the materials orbiting close around it began to clump together too. However, closer to the sun, lighter materials like gases blew away and only rocky material was left, causing the four terrestrial planets, and some of their moons, to form. What are the characteristics of Terrestrial Planets? Solid bodies with a core surrounded...

Earth Science Midterm Questions and Answers Already Passed What does the theory of plate tectonics help scientists understand? The theory of plate tectonics provides insights into the mechanisms behind earthquakes and volcanic eruptions. What type of map is most effective for displaying variations in elevation? A topographic map is the most suitable for illustrating elevation differences. On a topographic map, what does it indicate if the contour lines are widely spaced? Widel...

science - Answer-study of the physical, natural world through observations & experiments scientific method - Answer-principles & empirical processes of discovery & demonstration considered characteristic of/ necessary for scientific investigation what are the steps of the scientific method? - Answer-(1) observation (2) hypothesis (3) testing/experimenting (4) theory hypothesis - Answer-idea proposed to explain 1 or more facts; must be testable & potentially false scientific theory - Answ...

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Branches of Science/ Earth Science Questions and Answers 100% Pass What are the primary disciplines within Earth Science? Geology: Examines Earth's structure, materials, and the processes shaping it. Oceanography: Studies the physical, chemical, biological, and geological aspects of oceans. Meteorology: Focuses on atmospheric conditions and their impact on weather and climate. Astronomy: Investigates celestial bodies and the universe beyond Earth. What are some specialized ...

2023 AQA GCSE COMBINED SCIENCE: TRILOGY 8464/C/2F Chemistry Paper 2F Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] Materials For this paper you must have: • a ruler • a scientific calculator • the periodic table (enclosed). Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. • If you need extra space for your answer(s), ...