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8th Grade Science CH 18

Across
Everyday example of this would be a spoon in hot soup, handling frozen food, and an electric stove burner
What makes the Earth's atmosphere different than other bodies in our solar system?
What forms when gases or particles enter the air and interfere with breathing?
Gas that is higher in the atmosphere is -
State the underlying basis for the the theory of the atmosphere's origin (young-earth view)
A steady decrease of temp with increasing altitude is called a -
What forms when gases or particles enter the air and interfere with breathing?
Everyday examples of this would be an electric space heater, heat from a wood fire, and an electric oven coil
Carbon dioxide easily absorbs thermal radiation directly from the sun and from the ground, warming the atmosphere
Down
State the underlying basis for the the theory of the atmosphere's origin (young-earth view)
What type of scientists believe that oxygen first came from breakdown of water vapor?
What is the key carbon reservoir in the carbon cycle?
State the underlying basis for the the theory of the atmosphere's origin (old-earth view)
What makes the Earth's atmosphere different than other bodies in our solar system?
State the underlying basis for the the theory of the atmosphere's origin (old-earth view)
Both lightning and nitrogen-fixing bacteria in soil and water produce organic -