Ellebo's World of Geography Study Questions-Chapter One and Two
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39 terms
Terms | Definitions |
|---|---|
The study of weather | meterology |
imaginary line that circles the globe halfway between earth's north pole and south pole | equator |
the two halves of the globe | hemispheres |
earths seven large landmasses | continents |
different ways of presenting the round earth on flat maps | map projections |
lines of latitude | parallels |
imaginery line drawn from the north pole through greenwich, england, to the south pole | prime meridian |
has arrows that point to all four principal directions | compass rose |
identifies the symbols on a mapand what they represent | legend |
condensed droplets of water that fall as rain, snow, sleet or hail | precipitation |
elevation, layout, and shapes of the land | topography |
territories within a country that are connected (term applies to 48 of america's states) | contiguous |
the two main branches of geography | political and physical |
the kind of map that uses lines to connect points of equal elevation above or below sea level | elevation map |
the part of the earth that includes all life forms | biosphere |
23.5 degrees | tilt of the earth |
warm low-latitude areas near the equator | tropics |
one complete spin of Earth on it's axis | rotation |
time when earth's poles are not pointed toward or away from the sun | equinox |
all the biological, chemical, and physical conditions that interact and affect life | environment |
one elliptical orbit earth around the sun | revolution |
energy from the sun | solar energy |
time that earth's poles point at their greatest angle toward or away from the sun | solstice |
the solid crust of the planet | lithosphere |
the planets are visible because they... | reflect sunlight |
in the northern hemisphere, the march equinox marks the beginning of... | spring |
the earth is about how far away from the sun | 93 million miles |
the sun is about how much times larger than earth | 100 times |
the shape of Earth's orbit around the sun is | eliptical |
the ocean floor is part of the | lithosphere |
the north pole points toward the | north star |
earth's _____ holds the atmosphere around the planet | gravitational pull |
earth revolves around the sun in _____ days. | 365 1/4 |
_______ are caused by the gravitational pull of the sun, moon, and earth. | tides |
the tropic of cancer is located in the | northern hemisphere |
the solstices occur each year on about | dec. 22 and june 22 |
what causes ths sun to appear to rise and set | earth's rotation |
which sphere contains cloud an fog | hydrosphere |
in the southern hemisphere the march equinox marks the beginning of | fall |
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