1) Planet a) The sun and all the planets and moons b) A big round object that goes around a star 2) Solar system a) The sun and all the planets and moons b) A giant group of stars, gas, and dust. 3) Star a) Something that goes around a planet b) A huge ball of hot gas that shines, like the sun. 4) Satellite a) A tool that helps us see things faw away in space b) something that goes around a planet; it can be natural or artificial 5) Telescope a) A tool that helps us see things far away in space b) A person who travels and works in space 6) Galaxy a) A person who travels and works in space b) A giant group of stars, gas and dust. Or galaxy is called the Milky Way 7) Astronaut a) Plants that grow in water with special nutrients instead of soil b) A person who travels and works in space 8) Rocket a) A special vehicle that blasts into space b) A tool that helps us see things far away in space. 9) Gravity a) A big round object that goes around a star b) The invisible force that pulls things down 10) Hydroponic plants a) The sun and all the planets and moons b) Plants that grow in water with special nutrients instead of soil 11) Comets a) Rocky objects, mostly found in the asteroid belt between Mars and Jupiter b) Icy bodies that release gas and dust, forming a tail when close to the sun 12) Asteroids a) Rocky objects, mostly found in the asteroid belt between Mars and Jupiter b) Icy bodies that release gas and dust, forming a tail when close to the sun 13) Meteors a) Brigth streaks of light caused by meteoroids burning up in Earth´s atmosphere b) Smaller fragments of asteroids or comets that float in space 14) Meteoroids a) Smaller fragments of asteroids or comets that float in space b) Meteors that survive their passage through the atmosphere and land on Earth 15) Meteorites a) Bright streaks of light caused by meteoroids burning up in Earth´s atmosphere b) Meteors that survive their passage through the atmosphere and land on Earth

Space

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