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12 Cards in this Set
- Front
- Back
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Be able to label the phases of the moon. See text p. 186
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New Moon, Crescent
1st Quarter, Gibbous Full Moon, Gibbous 3rd Quarter, Crescent |
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Planets: know the
characteristics Pgs: 268 -272 Rev. 273 |
Mercury, Venus, Mars
Jupiter, Saturn, Uranus, Neptune, Pluto Earth |
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What happens when air
contracts? |
it occupies less
space |
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What is air made up
of mostly? |
78% nitrogen
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What is the total
weight on an object |
air pressure
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Name the layer of the
atmosphere where weather takes place? |
troposphere
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Name the layer closest to
the earth? |
stratosphere
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What layer of gas provides
an invisible shield to protect the earth. |
ozone layer
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space debris that hurl through the atmosphere
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meteoroids
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atoms with lost electrons
are called ?? |
ions
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the northern lights are
also called ?? |
aurora borealis
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the magnetic pole to the north is located near the
geographic ?? pole |
North
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