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Universe, Galaxy, Solar System

Name ____________________________________
Across
The earth's natural satellite.
Device used to make space objects appear closer.
Only planet known to inhabit life.
The spin of an object on its own axis.
Curved path which the earth and moon revolves.
Moon phases that occur after a full moon.
A meteoroid that strikes earth's surface.
Alternate name given to the outer planets.
The four natural parts of the year.
Orbits the sun, spherical shape, and no other larger objects enter its orbit.
Mercury, Venus, Earth, Mars
Occurs when the moon is between the earth and the sun.
Shaped like a round or flattened sphere or egg. This galaxy is made of old stars and almost NO gas or dust.
Origin of all energy on earth.
Ice giant with 14 moons and composed of only gas which has created a violent storm in the solar system. Is considered the windiest planet in the solar system.
The orbit of an object around another object.
Down
Small pieces of comets and asteroids left behind after a collision in space.
Planet which has two moons, a liquid inner core, and iron oxide dust covers the surface.
Planet which has one moon, water, and a livable atmosphere; has a fragile surface that splits easily.
Creation of the Universe
Small space objects composed mostly of ice, dust, gas and rock that orbit the sun.
A space object that orbits a larger object in space and collects data.
Planet which has no moons, thick atmosphere of carbon dioxide, referred to as earth's sister planet, and often called the "morning star".
Moon phases that occur after a new moon.
Planet which has 93 moons, largest planet in the solar system, atmosphere made of helium and hydrogen.
Space rocks that formed craters on the moon's surface.
Earth's average distance from the sun.
Different amount of light seen as the moon orbits the sun. (Full Moon, Quarter, Crescent, Gibbous)
Planet which has 83 moons, has a band of ring systems , atmosphere made of helium and hydrogen.
Small and faint galaxy with an undefined shape and is made up of young stars, along with lots of dust and gas.
Share their orbit around the sun with other objects in the solar system. our solar system consist of atleast 5.
Planet has 27 moons, coldest planet in the solar system, atmosphere made of helium, hydrogen, and methane; and its rotation is different than all other planets.
Jupiter, Saturn, Uranus, Neptune
Planet which consist of no moons, no atmosphere, craters covering the surface, and a daytime surface temperature of 750 F.
Large grouping of stars and dust held together by gravity
A light streak across space caused when a meteoroid enters the earth's atmosphere.
Have arms of stars, gas, and dust that curve away from the center of the galaxy. This galaxy contains middle aged-stars, and a moderate amount of dust and gas.