Science: atmosphere
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is a thin layer of air that protects the Earth's surface from extreme temperatures and harmful sunrays | show 🗑
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show | solids
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Volcanoes produced nitrogen and carbon dioxide, but little____ | show 🗑
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More than 2 billion years ago ___began producing oxygen | show 🗑
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eventually oxygen formed an ___layer that protected Earth from harmful rays. | show 🗑
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_____plants and diverse life forms developed | show 🗑
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Atmospheric _____include nitrogen (78%), oxygen (21%), carbon dioxide, water capor, and argon | show 🗑
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show | smog
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show | solid particles
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What is the Lowest layer, where humans live, and which extends about 10km up, and contains most of the water vappor and gases | show 🗑
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show | Stratosphere
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what extends from 50 km to 85 km and is the layer in which meteors are visible | show 🗑
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show | thermosphere
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Within the mesosphere and thermosphere is a layer of charges particles called the _____that can help carry radio waves | show 🗑
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What is the outer layer of atmosphere in which the space shuttle flies; has very few molecules | show 🗑
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show | hot
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show | Ozone Layer
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show | depends
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Pollutants called _____(CFCs) are destroying the ozone layer. | show 🗑
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show | refridgerators
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If these products develop a leak, CFCs can enter the _____ | show 🗑
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show | Antartica
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show | Space, atmosphere, land
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What kind of energy tat flows from an object with a higher temperature to one with lower temperature | show 🗑
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what kind of energy is transferred in rays or waves | show 🗑
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What kind of energy is transfer of energy when molecules bump into each other through contact? | show 🗑
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Molecules move closer togther, making the air more dense, and air____rises. | show 🗑
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show | sinks
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show | The Water Cycle
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show | Condensation
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show | droplets
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As water drops grow, tehy fall back to Earth as ___ | show 🗑
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Earth's atmosphere is unique- it holds just the right amount of the Sun's ____to support life | show 🗑
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What is the movement of air from an area of high pressure to an area of lower pressure. | show 🗑
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show | colder
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The pole's cold air, beiong more___, sinks an dmoves along Earth's surface. | show 🗑
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The______-rotation of the Earth causes moving air and water to shift to the right north of the equator and left south of the equator | show 🗑
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Near the Equator, very little wind and daily rain patterns called the _____ | show 🗑
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show |
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Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
shaya