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Sun Earth and moon

Sun earth moon

QuestionAnswer
Satellite Body that orbits a planet
Star Giant ball of superheated gas or plasma
Planet Spherical, orbits the Sun, larger max than near by objects
Meteor Streak of light produced when a small piece of rock or ice
Comet Cold mixture of dust and ice that develops a long trail of light
Constellation figure, animal, or object
Geocentric Earth-centered model
Heliocentric sun-centered model
Ellipse Oval shape of the planets’ orbits
Sun Largest object in our solar system
Axis An imaginary line that passes from the North to the South Pole
Rotation The spinning of Earth on its axis
Revolution The movement of one object around another
Orbit Earths path around the sun
Solstice Earth is most titled towards or away from the sun which cause the longest or shortest day of the year
Equinox Earth is not titled towards the sun which cause equal day and night
Gravity Force that attracts all objects towards each other
Law of universal gravitation Every object attracts every other and it’s force depends on mass and distance
Inertia Tendency of an object to resist a change in motion
Weight Force of Gravity on an object
Phase Different shapes of the moon you see
Solar eclipse When the moon passes directly between the Earth and the Sun during a new moon
Lunar eclipse Occurs during a full moon when Earth is directly between the moon and the 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 first 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-1979396
 

 



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