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Sun earth moon

TermDefinition
Satellite Is a body that orbits a planet
Star A giant ball of superheated gas or plasma
Planet Spherical orbits the Sun with a larger mass than nearby objects
Meteor Is a steak of light produced when a small price of rock or ice
Comet A steak of light produced when created by rock in space
Constellation A pattern in groups of stars that people imagine represent a figure animal or objects is a constellation
Geocentric Earth was center of universe
Heliocentric A sun centered or heliocentric
Ellipse Orbit of each planet is actually an ellipse
Observations Of the sky with his naked eye
Sun Largest object in our solar system
Axis Line is know as earhts axis
Rotation The spinning of earhts on its axis is called rotation
Revolution Is the movement of one object around onother
Orbit Around the Sun is an ellipse
Solstice Occur when either the northern or southern hemisphere is at its strongest ti T towards the Sun
Equinox Equal night and day
Gravity Force that attracts all objects towards each other is called gravity
Law of universal States that every object in the universe attracts every other object.
Intertia Is the tendency of an object to resist a change in motion
Phase Different shape of the moon you see
Solar eclipse When the moon passes directly between 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 a 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 fist and third quarter moons
Maria Dark smooth lava covered areas on the moon
Highlands Higher lighter areas on the moon covered with craters
Created by: user-1979178
 

 



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