Zooplankton Word Scramble
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Question | Answer |
big bang theory | theory that the universe began with a explosion of a hot sphere |
biodegradable | can be broken down |
biosphere | ecosystem with all life on earth |
Doppler effect | apperent shift in a wave length |
ecosystem | community of organisms and the environment they inhabit |
geology | the study of the structure of earth |
hypothesis | possible explaination of a promlem |
spectroscope | slits white light into a band of color |
theory | hypothesis supported by an experiment |
aphelion | farthest from the sun |
axis | imaginary line running through the poles |
crust | outer most layer of solid earth |
daylight saving time | clocks are set one hour ahead of time from april to october |
geosynchronous orbit | orbit directly above equator moves with rotation |
gravity | force of attratction b/t two objects |
international date line | imaginary line runnin through pacific ocean where time changes from one hour to the next |
law of gravitation | force of attraction depends on the masses and distance b/t the objects |
mantle | layer of rock below crust |
mass | amount of matter in an object |
perhelion | closest to the earth |
polar orbit | passes over north and south pole |
precession | wobbbling of earth |
rotation | spinning of the earth on its axis |
seismic wave | vibration that travels trough the earth |
standard time zone | one of 24 regions of the earth in which noon is set as the time when the sun is the highest |
solstice | marks beginning of a season |
contour line | lines that connect to points with the same elevation |
elevation | height from sea level |
geomagnetic pole | above a poles magnetic |
great circle | circles earth and divides it in half |
hachure lines | line pointing towards center indicates a depression |
index countour | every 5th countour line |
latitude-parallel | north or south |
longitude-medidian | east or west |
magnetic declination | angle b/t direction of geographhic pole and direction compas points |
map projection | flat map that represents a 3 deminsual surface |
prime meridian | passes trough greenwitch england 0 degresse |
relief | differences b/t highest and lowests areas |
topographic map | shows surface fetures of the earth |
true north | direction of the geographic north pole |
asthenosphere | layer of the mantle beneth lisosphere contains flowing solid rock |
convection | transfer of heat through the movement of a fluid material |
convergent boundary | collision of 2 lithosperic plates |
divergent boundary | moving apart |
island arc | chain of volcanic islands formed along an ocean trench |
lithosphere | outer shell of the earth consisting of crust and upper part of mantle |
mid-ocean ridges | system of under sea mountain ranges that wind around the earth |
plate tectonics | theory that lithosperic plates are made of plates that float on the astenaspere and that they are moved by convection currents |
seafloor spreading | movement of ocean floor away from either side of a mid ocean ridge |
subduction zone | go under |
transform fault boundary | grind past eachother |
Created by:
Kasikg
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