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Sun earth moon

QuestionAnswer
Satellite Is a body that orbits the planet
Star A huge ball of superheated gas or plasma
Planet Spherical orbit the sun with a larger mass then nearby objects
Meteor Is a small streak of light
Comet It is a cold mixture of dust and ice
Constellation
Geocentric
Heliocentric
Ellipse An oval shape rather than a perfect circle
Sun Sun largest object in our solar system
Axis An imaginary line that passes from the North Pole all through out the earth center to the South Pole
Rotation Is day and night
Revolution Is the movement of one object around another one revolution of earth around the sun takes one year like other planets
Orbit Around the sun is an ellipse
Solstice Solstice occurs when either the northern or southern hemisphere is at its strongest
Equinox Which mean equals night
Gravity This force that attracts all objects towards each other is called gravity law
Law of universal gravitation Pull of gravity depends on mass and distance
Inertia 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
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 tides 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-1978840
 

 



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