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Amazing Space
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spacecraft
a vehicle designed for space travel
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galaxy
a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction
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solar system
the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets
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journey
a voyage from one place to another that involves going into space
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signal
a gesture, action, or sound conveying information or an order
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astronaut
a person who is trained to travel in a spacecraft
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tag
a label attached to an item, giving information about it
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image
a visual representation or likeness of an object
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space
the expanse that exists beyond the Earth and between celestial bodies
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one-way trip
a trip that goes in one direction, without a return
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atmosphere
the layer of gases that surrounds a planet
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Satellite
a celestial body that orbits around a planet
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conservationist
someone who advocates for the protection and preservation of the environment and wildlife
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lost
unable to find one's way or unable to be located
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Earth
the third planet from the Sun in our solar system
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orbit
the curved path of a celestial object or spacecraft around a star, planet, or moon
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planet
a celestial body moving in an elliptical orbit around a star
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discover
to find something for the first time
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universe
the totality of all space, time, matter, and energy
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GPS
Global Positioning System
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travel
the activity of traveling from one place to another, particularly over long distances
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