Galaxies in the universe facts
[DOCX File]Chapter 1 The runaway galaxies
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For an expanding or contracting universe, talk about the idea that all of the galaxies should be either getting further away or closer together. Also, since the universe has always been in motion, the further away a galaxy is, the faster it should be moving for an expanding universe, while the opposite should be true for a contracting one.
[DOC File]Beyond Einstein Lesson - Imagine the Universe!
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Provides an overview of facts about the universe. Covers galaxies, the Milky Way, the sun and moon, stars, planets, asteroids, comets, meteors, and space exploration. Includes three activities and …
[DOC File]Grade 6 Alt Course ESS - NGSS (CA Dept of Education)
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A) You are in the universe when it was about 200 million years old, just before galaxies began forming. B) You are in the center of the Milky Way Galaxy, looking outward into the Local Group. C) You are somewhere between the Andromeda and Milky Way galaxies in the Local Group.
[DOC File]1929 Lesson - Imagine the Universe!
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For an expanding or contracting universe, talk about the idea that all of the galaxies should be either getting farther away or closer together. Also, since the universe has always been in motion, the farther away a galaxy is, the faster it should be moving for an expanding universe, while the opposite should be true for a contracting one.
[DOC File]Lick Observatory
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If any one of these constants were varied by 1-2%, the Universe could never have developed the way it has. After the Big Bang, either all the hydrogen would have combined to form helium in the first million years, leaving no stars, only inert gas clouds. Or the Universe would have expanded too quickly for galaxies or stars and planets to aggregate.
[DOC File]Grade 4 Waves and Energy
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ESS1.A: The Universe and Its Stars. Patterns of the apparent motion of the sun, the moon, and stars in the sky can be observed, described, predicted, and explained with models. (MS-ESS1-1) Earth and its solar system are part of the Milky Way galaxy, which is one of many galaxies in the universe. (MS-ESS1-2) ***Supplemental DCI PS2.B
[DOCX File]Week - Secretary of State of Washington
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B. the universe is expanding. C. most galaxies have the same mass. D. Earth is at the center of the universe. What is the estimated relative age of the universe? 3-5 billion years. 6-9 billion years. 12-16 billion years. 20-22 billion years. Use the space provided to show your work in converting 26 years, 3 months, 2 weeks, 3 days, and 2 hours ...
Galaxy Facts - Types of Galaxies | Solarsystemquick.com
Evidence of the seeds of today’s galaxies are detectable as small variations in this background radiation, and calculations suggest that natural fluctuations in density of the infant universe could have given rise to these variations if an inflationary phase of the universe occurred in the first fraction of an instant.
[DOC File]Physical Science
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(MS-ESS1-3) ESS1.A: The Universe and Its Stars . Patterns of the apparent motion of the sun, the moon, and stars in the sky can be observed, described, predicted, and explained with models. (MS-ESS1-1) Earth and its solar system are part of the Milky Way galaxy, which is one of many galaxies in the universe. (MS-ESS1-2)
[DOCX File]Chapter 1 The runaway galaxies
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Chapter 1 The runaway galaxies. In this chapter, we encounter the first plank of evidence for the big bang model - the discovery that the universe contains a large number of galaxies, most of which are rushing away from one another at immense speeds. The universe is not only unimaginably large, but getting larger all the time! Classical cosmology
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