'Unknown planet' diaporamas de présentation

THE SOLAR SYSTEM

THE SOLAR SYSTEM. What is the Solar System ? Consists of the Sun and celestial objects bound to it by gravity. 8 planets ,166 moons, 4 dwarf planets and billions of small bodies, including asteroids, icy Kuiper belt objects, comets, meteoroids and interplanetary dust.

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Motions of the Celestial Sphere

Motions of the Celestial Sphere. Constellations. Sky looks like a dome with the star painted on the inside. 88 constellations such as Ursa Major, Orion, etc. Asterisms are not constellations for example the Big Dipper, the Teapot, etc. Descriptions of Celestial Sphere.

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Pluto

318 views • 7 slides

Transformers

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