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Sun-Earth-Moon

QuestionAnswer
Satellite A body that orbits a planet
Star A giant ball of superheated gas, or plasma, composed of hydrogen and helium
Planet An object that orbits the sun, is large enough to have become rounded by its own gravity, and has cleared the area of its orbit
Meteor A streak of light produced when a small piece of rock or ice
Comet A cold mixture of dust and ice that develops long trail of light
Constellation A pattern or group of stars that people imagine represents a figure, animal, or object
Geographic An earth centered model
Heliocentric A sun centered model
Eclipse The orbit of each planet that is a oval
Axis An imaginary line that passes from the North Pole, through the Earths center, to the South Pole
Rotation The spinning of an Earths axis
Revolution The movement from one object to another
Orbit The Earths path
Solstice The one day in each hemisphere where the sun appears the highest in the sky
Equinox A day when neither hemisphere is tilted toward the sun
Gravity The force that attracts each other
Law of the universe Every object in the universe attracts every other object by mass and distance
Inertia The tendency of an object to resist a change in motion
Phase Different shape of the moon you see
Solar eclipse When the sun passes directly through the earth and sun during a new moon
Lunar eclipse Occurs during a full moon when earth is directly between the moon and sun
Umbra Darkest part of a shadow where light is completely blocked
Penumbra Area of the shadow where light is partially blocked
Tide Daily rise and fall of ocean water
Spring tide Higher high tides during full and new moons
Neap tide Lower high tides during the first and third quarter moons
Highlands
Created by: user-1979164
 

 



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