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Sun, earth, moon

TermDefinition
Satellite A body that orbits a planet
Star A ball of superheated gas, or plasma, made of hydrogen and helium
Planet A object that orbits the Sun
Meteor A streak of light made when a piece of rock/ice burns when entered earth
Comet A cold mixture of dust and ice that develops a trail of light when it hits the sun
Constellation A pattern or group of stars that imagine represents a figure, animal, or object
Geocentric An earth centered model
Heliocentric Sun centered model
Ellipse An oval shape of the planets orbits
Sun Largest object in our solar system
Phase Different shape of the moon
Solar eclipse Moon passes between the earth and sun during a new moon
Lunar eclipse Occurs during a full moon when earth is between the moon and sun
Umbra Darkest part of shadow where light is completely blocked
Penumbra Are of shadow when light is partially blocked
Tide Daily rise and fall of ocean water
Spring tide Higher high tides during new and full moon
Neap tide Lower high tides during the first and third quarter moon
Maria Dark, smooth, lava covered areas on the moon.
Highlands Higher lighter areas on the moon covered with craters
Created by: user-1979196
 

 



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