Atmosphere | Geosphere | Hydropshere | Random 1 | Random 2 |
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What are the gases that take up Earth's atmosphere? And what is the most abundant?
Nitrogen, Carbon Dioxide, Oxygen, Greenhouse gases; Nitrogen
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What do seismic waves do for scientists?
Help them learn about the Earth's interior by measuring speed and distance
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What is the continuous water into the air, onto land, and then back into the water sources? and explain
Water cycle- Evaporation- liquid water is heated by the sun and rises into the atmosphere as water vapor, condensation, water vapor sticks together and creates large droplets, precipitation- large droplets fall as rain, snow, sleet, or hail
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Why are the Pacific and Atlantic divided into North and South?
North of the equator currents go clockwise and south of the equator currents go counter clockwise
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What is four components of the Earth's system?
Geosphere, Atmosphere, Hydropshere, Biosphere
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What are the four layers of the Earth's atmosphere?
Troposphere, Stratosphere, Mesosphere, Thermosphere
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What are the 3 compositional layers of the Earth?
Crust, Mantle, Core
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What is the single large, interconnectdd body of water and how big is it?
World Ocean, 70%
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What determines the weather we experience on Earth? Air moving, absorbing radiation, gases trapping heat, or movement of water?
Air moving through the atmosphere
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What is the scale used to measure earthquakes?
Richter scale
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What is the ozone layer? Where is it located?
3 Oxygen atoms, absorbs UV light, in the stratosphere
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What are the five physical layers of the Earth?
Lithosphere, Asthenosphere, Mesosphere, Outer Core, Inner Core
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What is the largest ocean?
Pacific
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What compositional layer do we live on?
Crust
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What can happen during a volcanic eruption?
Change Earth's temperature and climate
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What are the 3 ways energy from the sun is transferred to Earth's atmosphere and describe it
Radiation- transfer of energy, conduction- flow of heat from a warmer object to a colder object, convection- transfer of heat
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What are tectonic plates?
Divided into pieces in the lithosphere and glide across asthenosphere
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What are openings in the ocean floor where super-hot rich mineral water streams into the ocean? and what do they stream out of?
Hydrothermal vents; Chimneys
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What physical layer do we live on?
Lithosphere
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What is erosion?
Removal and transport of surface material by wind and water
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What is the process where gases in our atmosphere trap heat and radiate heat near the Earth and what are these gases?
Greenhouse gases- water vapor, carbon dioxide, methane, and nitrous oxide
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What are plate boundaries?
Between tectonic plates where the plates move away from each other, slip past each other, or collide and cause earthquakes, mountains, volcanoes, or islands
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What are stream like movements of water that occur at or near the surface of the ocean? And how are they moved?
Surface currents; Wind
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What layer of the atmosphere do we live in?
Troposphere
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What are the 5 oceans?
Pacific Atlantic Indian Arctic Antarctic
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