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Study sets matching "galaxies universe chapter 4"

Chapter 4 - Stars, Galaxies and the Universe
galaxy
telescope
electromagnetic radiation
visible light
A huge group of single stars, star systems, star clusters, du…
A device built to observe distant objects by making them appe…
Energy that travels through space in the form of waves.
Electromagnetic radiation that can be seen with the unaided e…
galaxy
A huge group of single stars, star systems, star clusters, du…
telescope
A device built to observe distant objects by making them appe…
45 terms
Stars, Galaxies and the Universe-Chapter 4
electromagnetic radiation
visible light
wavelength
spectrum
energy that can travel through space in the form of waves
electromagnetic radiation that can be seen with the unaided eye
the distance between the crest of one wave and the crest of t…
the range of wavelengths of electromagnetic waves
electromagnetic radiation
energy that can travel through space in the form of waves
visible light
electromagnetic radiation that can be seen with the unaided eye
59 terms
Chapter 4 - Stars, Galaxies, and the Universe
Telescope
Electromagnetic Radiation
Visible Light
Wavelength
Is a device that makes distant objects appear to be closer
Energy that travels through space in the form of waves
Light you can see
The distance between the crest of one wave and the next wave
Telescope
Is a device that makes distant objects appear to be closer
Electromagnetic Radiation
Energy that travels through space in the form of waves
12 terms
Chapter 4, lesson 4: Galaxies and the Universe
Galaxy
Dark Matter
Big Bang Theroy
Doppler Shift
A big group of a cluster of stars that is held together by gr…
Dark matter is matter that is dark and that gives electromagn…
The big bang theory is that the world began with a bang. And…
The doppler shift is the changing waves, being that it moves…
Galaxy
A big group of a cluster of stars that is held together by gr…
Dark Matter
Dark matter is matter that is dark and that gives electromagn…
44 terms
Chapter 4-Stars,Galaxies,And The Universe
Telescope
Visible Light
Wavelength
Spectrum
A device built to observe distant objects by making them appe…
Electromagnetic radiation that can be seen with the unaided e…
The distance between the crest of one wave and the crest of t…
The range of wavelengths of electromagnetic waves.
Telescope
A device built to observe distant objects by making them appe…
Visible Light
Electromagnetic radiation that can be seen with the unaided e…
16 terms
Chapter 4 Stars , Galaxies , and the Universe
Telescope
Visible light
Wavelength
Spectrum
A device built to obsere distant objects by making them appea…
Electromagnetic radiation that can be seen with the unaided e…
The distance between the crest of one wave and the crest of t…
The range of wavelengths of electromagnetic waves.
Telescope
A device built to obsere distant objects by making them appea…
Visible light
Electromagnetic radiation that can be seen with the unaided e…
57 terms
Chapter 4- Stars, Galaxies, Universe
What are the regions of the electromag…
What are telescopes and how do they wo…
Where are most large telescopes located?
electromagnetic radiation
Colors range from red to violet.... Waves:... Radio (Greatest wavel…
Telescopes are devices that make distant objects appear to be…
on mountaintops or in space
energy that can travel through space in the form of waves ex.…
What are the regions of the electromag…
Colors range from red to violet.... Waves:... Radio (Greatest wavel…
What are telescopes and how do they wo…
Telescopes are devices that make distant objects appear to be…
Chapter 4: Stars, Galaxies, and the Universe
Electromagnetic Radiation
Visible Light
Wavelength
Spectrum
Energy that can travel through space in the form of waves.
The light you can see.
The between two consecutive crests.
Light with different colors and different wavelengths (rainbo…
Electromagnetic Radiation
Energy that can travel through space in the form of waves.
Visible Light
The light you can see.
Chapter 4 Stars, Galaxies, and the Universe
Telescope
Wavelength
Visible light
Specrtum
I device made to make objects appear closer
The distance between the crest of waves
Electromagnetic radiation can be seen without any tools
The range of wavelengths of electromagnetic waves
Telescope
I device made to make objects appear closer
Wavelength
The distance between the crest of waves
27 terms
Chapter 4: Stars,Galaxies,and the Universe
telescope
observatory
constellation
spectograph
A device built to observe distant objects by making them appe…
a building that contains one or more telescopes
An imaginary pattern of stars in the sky
An instrument that separates light into colors and makes an i…
telescope
A device built to observe distant objects by making them appe…
observatory
a building that contains one or more telescopes
67 terms
8th Grade-Chapter 4 Stars, Galaxies and the Universe
telescope
electromagnetic radiation
visible light
wavelength
device that makes distant objects appear to be closer
energy that can travel through space in the form of waves
light you can see
distance between the crest of one wave and the crest of the n…
telescope
device that makes distant objects appear to be closer
electromagnetic radiation
energy that can travel through space in the form of waves
50 terms
Chapter 4 - Stars, Galaxies, and the Universe
telescope
electromagnetic radiation
visible light
wavelength
a device that makes distant objects appear to be closer; coll…
energy that can travel through space in the form of waves; e.…
the light you can see; short wavelengths
the distance between the crest of one wave and the crest of t…
telescope
a device that makes distant objects appear to be closer; coll…
electromagnetic radiation
energy that can travel through space in the form of waves; e.…
Chapter4, lesson4 : Galaxies and the Universe
Galaxies
Dark matter
Big Bang theory
Doppler shift
Huge collections of stars and planets.
Matter that does not give off light at any wavelength.
The theory that the Universe began from one point billions of…
A shift to a diffrent wavelength.
Galaxies
Huge collections of stars and planets.
Dark matter
Matter that does not give off light at any wavelength.
44 terms
Science Chapter 4, Stars, Galaxies, and the Universe Terms
telescope
electromagnetic radiation
visible light
wavelength
a device built to observe distant objects by making them appe…
energy that travels through space in the form of waves
electromagnetic radiation that can be seen with the unaided eye
the distance between the crest of one wave and the crest of t…
telescope
a device built to observe distant objects by making them appe…
electromagnetic radiation
energy that travels through space in the form of waves
41 terms
Space Chapter 4 (Stars, Galaxies, and the Universe)
electromagnetic radiation
visible light
wavelength
spectrum
The energy transferred through space by electromagnetic waves
Electromagnetic radiation that can be seen with the unaided eye
The distance between the crest of one wave and the crest of t…
The range of wavelengths of electromagnetic waves
electromagnetic radiation
The energy transferred through space by electromagnetic waves
visible light
Electromagnetic radiation that can be seen with the unaided eye
Chapter 4 Lesson 4 Galaxies and the Universe
What holds a star together?
Describe a Spiral Galaxie
Describe a Eliptical Galaxie
Descripe an Irregular Galaxie
Gravity holds a star together.
Stars and dust that escape in spiral like arms. The galaxy ha…
These galaxies don't have no internal structure. Most are sph…
Are formed by the gravitational pull of other galaxies. They…
What holds a star together?
Gravity holds a star together.
Describe a Spiral Galaxie
Stars and dust that escape in spiral like arms. The galaxy ha…
99 terms
Science Chapter 4 - Stars, Galaxies & The Universe
Light year
waves
energy
distance
distance light travels in one year or 9.46 trillion kilometers.
a disturbance that transfers energy from place to place
ability to do work or cause change
length of a path between two points
Light year
distance light travels in one year or 9.46 trillion kilometers.
waves
a disturbance that transfers energy from place to place
45 terms
Astronomy - Chapter 4 Stars, Galaxies and the Universe
telescope
electromagnetic radiation
visible light
wavelength
a device that makes distant objects appear to be closer
energy that can travel through space in the form of waves
the light you can see; part of the electromagnetic spectrum
the distance between the crest of one wave and the crest of t…
telescope
a device that makes distant objects appear to be closer
electromagnetic radiation
energy that can travel through space in the form of waves
32 terms
science chapter 4: stars, galaxies, and the universe
constellations
constellations were first observed by
stars can be found in
modern astronomy divides the sky into
patterns of stars in the sky
ancient greeks, romans, and other cultures
specific constellations
88 constellations
constellations
patterns of stars in the sky
constellations were first observed by
ancient greeks, romans, and other cultures
45 terms
Astronomy - Chapter 4 Stars, Galaxies and the Universe
telescope
electromagnetic radiation
visible light
wavelength
a device that makes distant objects appear to be closer
energy that can travel through space in the form of waves
the light you can see; part of the electromagnetic spectrum
the distance between the crest of one wave and the crest of t…
telescope
a device that makes distant objects appear to be closer
electromagnetic radiation
energy that can travel through space in the form of waves
20 terms
Science Chapter 4 Stars, Galaxies, Universe-Questions
What makes up the Electromagnetic spec…
Be familiar with the 3 major types of…
The differences and similarities betwe…
Understand the location of observatori…
Includes the entire range of radio waves , infrared radiation…
Refracting Telescope-uses convex lenses to gather and focus l…
A refracting telescope uses convex lenses to focus light. A r…
A building that contains one or more telescopes. some are loc…
What makes up the Electromagnetic spec…
Includes the entire range of radio waves , infrared radiation…
Be familiar with the 3 major types of…
Refracting Telescope-uses convex lenses to gather and focus l…
99 terms
Science Chapter 4 - Stars, Galaxies & The Universe (study guide)
Light year
waves
energy
distance
distance light travels in one year or 9.46 trillion kilometers.
a disturbance that transfers energy from place to place
ability to do work or cause change
length of a path between two points
Light year
distance light travels in one year or 9.46 trillion kilometers.
waves
a disturbance that transfers energy from place to place
42 terms
Science Chapter 4 stars, galaxies and the universe
constellations
who first observed constellations?
What star is the constellation orion?
how many constellations do we divide i…
patterns of stars i nthe sky
Greeks, Romans and other cultures
Betelgeuse
88
constellations
patterns of stars i nthe sky
who first observed constellations?
Greeks, Romans and other cultures
9 terms
Chapter 4 Stars, Galaxies, and the Universe, Lesson 5: Star Systems and Galaxies
binary star
eclipsing binary
open cluster
global cluster
a system with two stars
a binary star system in which one star is periodically blocks…
a star cluster that has a loose, disorganized appearance and…
a large round group of densely packed group of old stars
binary star
a system with two stars
eclipsing binary
a binary star system in which one star is periodically blocks…
71 terms
Science, Chapter 4: Stars, Galaxies, and the Universe
From 2,000-3,000k (temp) what color ap…
From 3,000-4,000k (temp) what color ap…
From 4,000-6,000k (temp) what color ap…
From 6,000-10,000k (temp) what color a…
Red
orange
Yellow
White
From 2,000-3,000k (temp) what color ap…
Red
From 3,000-4,000k (temp) what color ap…
orange
19 terms
Chapter 10 - The Universe and Galaxies
Celestial Bodies
Astronomers
Galaxy
Types of galaxies
objects found in space
people who study space and objects in space
A collection of stars, gases, and dust
spiral, elliptical, and irregular
Celestial Bodies
objects found in space
Astronomers
people who study space and objects in space
20 terms
Chapter 4: Stars, Galaxies and the Universe: Part 1
What are constellations?
Who were the 1st to observe constellat…
Modern astronomy divides the sky into…
What are circumpolar constellations?
A pattern of stars in the sky
Ancient Greeks, Romans and many other cultures
88
Constellations that seem to circle the North Star and they ne…
What are constellations?
A pattern of stars in the sky
Who were the 1st to observe constellat…
Ancient Greeks, Romans and many other cultures
5 terms
Chapter 4 Stars, Galaxies, and the Universe, Lesson 6: The Expanding Universe
big bang
Hubble's law
cosmic background radiation
dark matter
the initial explosion that resulted in the formation and expa…
the observation that the farther away a galaxy is, the faster…
the electromagnetic radiation left over from the big bang
matter that does not give off electromagnetic radiation but i…
big bang
the initial explosion that resulted in the formation and expa…
Hubble's law
the observation that the farther away a galaxy is, the faster…
11 terms
Chapter 4 Stars, Galaxies, and the Universe, Lesson 1: Telescopes
electromagnetic radiation
visible light
wavelength
spectrum
the energy transferred through space by electromagnetic waves
electromagnetic radiation that can be seen by the unaided eye
the distance between the crest of one wave and the crest of a…
the range of wavelengths of electromagnetic waves
electromagnetic radiation
the energy transferred through space by electromagnetic waves
visible light
electromagnetic radiation that can be seen by the unaided eye
48 terms
6th Grade-Chapter 4 Vocabulary-Stars, Galaxies and the Universe
telescope
electromagnetic radiation
visible light
wavelength
device that makes distant objects appear to be closer
energy that can travel through space in the form of waves
light you can see
distance between the crest of one wave and the crest of the n…
telescope
device that makes distant objects appear to be closer
electromagnetic radiation
energy that can travel through space in the form of waves
76 terms
Science Chapter 4 Stars, Galaxy and the Universe
telescope
electromagnetic radiation
visible light
wavelength
a device that makes distant objects appear to be closer
energy that can travel through space in the form of waves
the light you can see
the distance between the crest of one wave and the crest of t…
telescope
a device that makes distant objects appear to be closer
electromagnetic radiation
energy that can travel through space in the form of waves
11 terms
Chapter 22-Lesson 4 (Galaxies and the Universe)
Big Bang Theory
dark matter
Doppler shift
galaxy
states that the universe began from one point billions of yea…
form of matter that is believed to make up 90 percent of the…
Shifting of frequencies of sound when the source is moving re…
A huge group of single stars, star systems, star clusters, du…
Big Bang Theory
states that the universe began from one point billions of yea…
dark matter
form of matter that is believed to make up 90 percent of the…
16 terms
Chapter 30: Galaxies and the Universe
Variable Star
RR Lyrae Variable
Cephied Variable
Halo
star in the giant branch of the Hertzsprung-Russell diagram t…
stars with pulsation periods ranging from 1.5 hours to 1 day,…
have pulsation periods between 1 and 100 days and the luminos…
around the nuclear bulge and the disk
Variable Star
star in the giant branch of the Hertzsprung-Russell diagram t…
RR Lyrae Variable
stars with pulsation periods ranging from 1.5 hours to 1 day,…
42 terms
Ch.4 Stars, Galaxies, and the Universe
telescope
electromagnetic radiation
visible light
wavelength
a device built to observe distant objects by making them appe…
energy that travels through space in the forms of waves.
electromagnetic radiation that can be seen with the unaided e…
the distance between the crest of one wave and the crest of t…
telescope
a device built to observe distant objects by making them appe…
electromagnetic radiation
energy that travels through space in the forms of waves.
50 terms
Ricciardi~ 7th~Chapter 4 Test~Stars, Galaxies, and the Universe
How does the sub produce the electroma…
How could you describe the early unive…
Where is the sun the hottest?
What does the Doppler effect prove?
through nuclear fusion
It was much smaller, denser, and hotter.
Its core.
Galaxies are moving apart.
How does the sub produce the electroma…
through nuclear fusion
How could you describe the early unive…
It was much smaller, denser, and hotter.
52 terms
Chapter 21 Stars, galaxies, and the universe
Telescope
Refracting telescope
Reflecting telescope
Radio telescope
a device that gathers and focuses distant light to make objec…
uses convex lenses to gather and focus light
uses a curved mirror to gather and focus light
telescope that does not use optics
Telescope
a device that gathers and focuses distant light to make objec…
Refracting telescope
uses convex lenses to gather and focus light
35 terms
Chapter 4 Stars, Galaxies, and the Universe per the test reveiw worksheet
expanding
light-years
apparent magnitude
longer
Most galaxies are moving away from each other which means the…
Astronomers measure distance to stars in units called ___ ___…
The brightness of a star as seen from Earth is its ___ ___.
Stars with less mass will last ___ than stars with more mass.
expanding
Most galaxies are moving away from each other which means the…
light-years
Astronomers measure distance to stars in units called ___ ___…
33 terms
6th grade - Chapter 4 stars, galaxies and universes
Telescope
Visible Light
Refracting telescope
Isaac Newton
Devise that makes distant objects appear to be closer
Scientist call this the light you can see
Uses convex lenses to gather and focus light
Built the first reflecting telescope in 1668
Telescope
Devise that makes distant objects appear to be closer
Visible Light
Scientist call this the light you can see
Chapter 31 : Galaxies and the Universe
Halo
Spiral density wave
Variable star
Quasar
a spherical region where globular clusters are located
alternating dense and less-dense regions that are frozen in p…
are stars in the giant branch of the Hertzsprung-Russel diagram
star like objects with emissions lines in there spectra
Halo
a spherical region where globular clusters are located
Spiral density wave
alternating dense and less-dense regions that are frozen in p…
33 terms
Mrs. Hooks - Astronomy and Space Science - Chapter 4: Stars,Galaxies, and the Universe
the distance light travels in a year
size, brightness, and temperature
increase in brightness as they increas…
nuclear fusion starts
A light-year is......
Characteristics used to classify stars include......
The Hertzsprung-Russell diagram shows that main-sequence star…
A star is born when......
the distance light travels in a year
A light-year is......
size, brightness, and temperature
Characteristics used to classify stars include......
11 terms
Science Chapter 4 Study Guide Stars, Galaxies, and the Universe/Definitions
Telescope
Visible Light
Wavelength
Spectrum
A device tha.t makes distant objects in space for the first t…
The light you can see. One of many types of electromagnetic r…
The distance between between the crest of one wave and the cr…
The range of wavelengths of electromagnetic waves. The spectr…
Telescope
A device tha.t makes distant objects in space for the first t…
Visible Light
The light you can see. One of many types of electromagnetic r…
35 terms
Chapter 4 Stars, Galaxies, and the Universe Test 5/18/2016
expanding
light-years
apparent magnitude
longer
Most galaxies are moving away from each other which means the…
Astronomers measure distance to stars in units called ___ ___…
The brightness of a star as seen from Earth is its ___ ___.
Stars with less mass will last ___ than stars with more mass.
expanding
Most galaxies are moving away from each other which means the…
light-years
Astronomers measure distance to stars in units called ___ ___…
15 terms
Chapter 31 - Galaxies and The Universe
Cepheid variable
halo
RR Lyrae variable
spiral density wave
star with pulsation periods ranging from 1 to 100 days and lu…
Spherical region that surrounds the Milky Way's nuclear bulge…
Stars with pulsation periods ranging from 1.5 hours to 1 day,…
type of wave that creates spiral arms in a galaxy and is comp…
Cepheid variable
star with pulsation periods ranging from 1 to 100 days and lu…
halo
Spherical region that surrounds the Milky Way's nuclear bulge…
23 terms
Chapter 30: Galaxies and the Universe
photosphere
chromosphere
corona
solar wind
approximately 400 km in thickness, is the lowest layer of the…
is above the photosphere and approximately 2500 km in thickne…
is the top layer of the Sun's atmosphere, extends several mil…
consists of charged particles, or ions, that flow outward thr…
photosphere
approximately 400 km in thickness, is the lowest layer of the…
chromosphere
is above the photosphere and approximately 2500 km in thickne…
44 terms
7th grade Science Chapter 4, Stars, Galaxies, and the Universe
telescope
electromagnetic radiation
visible light
wavelength
a device built to observe distant objects by making them appe…
energy that travels through space in the form of waves
electromagnetic radiation that can be seen with the unaided eye
the distance between the crest of one wave and the crest of t…
telescope
a device built to observe distant objects by making them appe…
electromagnetic radiation
energy that travels through space in the form of waves
16 terms
Chapter 30 galaxies in the universe
Variable star
RR Lyrae variable
Cepheid Variable
Population 1 stars
stars that regularly or repeatedly change in magnitude
Stars with pulsation periods ranging from 1.5 hours to 1 day,…
A variable star that brightens and dims regularly, or pulses,…
gas and dust and bright blue stars are characteristics of:
Variable star
stars that regularly or repeatedly change in magnitude
RR Lyrae variable
Stars with pulsation periods ranging from 1.5 hours to 1 day,…
8 terms
Chapter 4 : Stars, Galaxies, and the Universe Section 2 : Characteristics of Stars
Constellation
Spectrograph
Apparent brightness
Absolute brightness
Ancient observers imagined a group of stars formed pictures.
A device that determines the chemical elements found in stars.
A star's brightness as seen from Earth.
The stars brightness as if they were at the standard distance…
Constellation
Ancient observers imagined a group of stars formed pictures.
Spectrograph
A device that determines the chemical elements found in stars.
16 terms
E&S CHAPTER 22-4: Galaxies and the Universe
What are the three types of galaxies?
Where is our solar system located?
What is a galaxy?
What type of galaxy has many old, red…
Spiral, Elliptical, Irregular
Toward the outer edge of the Milky Way galaxy
A huge collection of stars, gas, and dust held together by gr…
elliptical
What are the three types of galaxies?
Spiral, Elliptical, Irregular
Where is our solar system located?
Toward the outer edge of the Milky Way galaxy
35 terms
Chapter 4 Stars, Galaxies, and the Universe per the test reveiw worksheet
expanding
light-years
apparent magnitude
longer
Most galaxies are moving away from each other which means the…
Astronomers measure distance to stars in units called ___ ___…
The brightness of a star as seen from Earth is its ___ ___.
Stars with less mass will last ___ than stars with more mass.
expanding
Most galaxies are moving away from each other which means the…
light-years
Astronomers measure distance to stars in units called ___ ___…
16 terms
25-4 - galaxies and the universe
galaxy
earth is in the ____ galaxy which is p…
galaxies are grouped into ____
the milky way galaxy may have ____ sta…
a large group of stars, gas, and dust held together by gravity
milky way, local group
clusters
1 trillion, spiral, 100,000, 225
galaxy
a large group of stars, gas, and dust held together by gravity
earth is in the ____ galaxy which is p…
milky way, local group
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