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7.1 Energy in 8th gr

7.1 Energy in Earth's atmosphere 8th grade

TermDefinition
Electromagnetic Wave can move through the vacuum of space, consist of an electric field and a magnetic field
greenhouse effect gases in the atmosphere trap some of the heat near Earth's surface, while some heat escapes into space
thermal energy Total energy of motion in the particles of a substance
convection transfer of heat by the movement of a fluid which is a liquid or gas
conduction transfer of heat by the movement through direct contact
radiation transfer of energy by electromagnetic waves
absorb to gain energy by taking in or soaking up the light with in the layers of the atmosphere
Ultraviolet radiation UV a form of electromagnetic radiation from the sun that is invisible to the human eye, with a wavelength shorter than visible light 100 to 400 nanometers
Thermosphere topmost layer of the atmosphere
Mesosphere UV energy along with some infrared energy, is absorbed
Created by: user-1944868
 

 



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