Submitted by khenkes on Wed, 08/09/2017 - 11:25
Describes the unique features of Saturn, its place in the solar system, its makeup, its satellites and rings, and how scientists have learned about Saturn through space missions or other research.
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Describes the unique features of Pluto, its place in the solar system, its makeup, and how scientists have learned about the planet through space missions and other research.
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Describes the unique features of Neptune, its place in the solar system, its makeup, and how scientists have learned about the planet through space missions or other research.
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Describes the unique features of Mars, its place in the solar system, its makeup, its satellites, and how scientists have learned about Mars through space missions or other research.
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Describes the unique features of Jupiter, its place in the solar system, its makeup, and how scientists have learned about the planet through space missions and other research.
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Describes the unique features of Earth, its place in the solar system, its makeup, and how scientists have learned about our home planet through research.
Explores how stars form and create energy, including descriptions of black holes, constellations, and the movement of stars.
Discusses the physical features of comets and meteors in and around the solar system, covering how they are formed, how they are observed from Earth, what scientists can learn from them, and what happens when they hit objects such as the Moon or a planet.
Discusses the features of the many types of galaxies, including the Milky Way, covering its size as measured in light-years, the role of black holes and dark matter in its structure, and the ways that scientists can observe galaxies throughout the universe.
A discussion of the planets, dwarf planets, asteroids, and comets of the solar system, covering the role of the Sun; physical characteristics of gas giants, such as Jupiter and and Uranus; and historical ways that space has been observed and explored.
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