Term
| there are - inner planets |
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| there are - outer planets |
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| the diameter of the sun is more than - greater than earth |
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| the moon is about - from the earth |
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| the moon is about - of earths size |
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| earth, mercury, venus, mars |
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| jupiter, saturn, uranus, neptune, pluto |
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| when the north pole points toward the sun |
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Definition
| dierect rays strike the northern hemisphere |
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Definition
| winter fall summer spring |
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Term
| tilt of earths azis causes the northern and southern hemispheres to have |
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Definition
| opposite seasons at the same time of the year |
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Term
| solstices occur each year at about |
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| the tropic of capricorn is the parallel located |
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Definition
| 23 1/2 degrees south of the equator |
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Term
| all areas located south off of the antartic circle have |
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Definition
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| the arctic circle is located at |
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Definition
| 66 1/2 degrees north of equator |
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Term
| during an equinox both hemispheres recieve |
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| solid crust of the planet |
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| envelope of gases that surrounds earth |
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| extends from deep ocean floors to high in the atmosphere |
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| protects earth from suns radiation |
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| covers 70 percent of earths surface |
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Term
| major bodies that make up the solar system? |
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Definition
| planets,dwarf planets,and moon,asteroids |
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| volcanic surface and many craters,no life |
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| why are polar regions cold? |
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| hit by the sun at an angle |
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| inner ,,outer planets,,difference? |
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Definition
| inner-small, closer to sun, solid |
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| why is each part of the earth system known as a sphere? |
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| it occupies a shell around the earth |
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