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Science7-#2

Vocabulary words

TermDefinition
altitude how high up
greenhouse effect when gases trap sunlight causing it to warm up
troposphere the lowest level of the atmosphere where weather happens
mesosphere the middle layer of the atmosphere that is the coolest lasyer
stratosphere the second layer of the atmosphere that contains the ozone
thermosphere the furthest layer of the atmosphere that is extremely hot
good ozone the shield for ultraviolet light
bad ozone occurs where pollution and sunlight react
atmosphere a mixture of gases that surrounds us
jet stream fast moving currents of air
Created by: Mrs.Long 7
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