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Study sets matching "halo universe"

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Study sets matching "halo universe"

10 terms
Halo
Skirmeshers
DMR
Emile
Brutes
fast and high jumpers
Weapon of carter,ODST,Marines,and Spartens."The man is caryin…
Has A skull EVA helmet "Creepy"
Dangerous Aliens never mess with them if your weak
Skirmeshers
fast and high jumpers
DMR
Weapon of carter,ODST,Marines,and Spartens."The man is caryin…
Halo
Skirmeshers
DMR
Emile
Brutes
fast and high jumpers
Weapon of carter,ODST,Marines,and Spartens."The man is caryin…
Has A skull EVA helmet "Creepy"
Dangerous Aliens never mess with them if your weak
Skirmeshers
fast and high jumpers
DMR
Weapon of carter,ODST,Marines,and Spartens."The man is caryin…
32 terms
Halo 4 Weapons Study
Assault Rifle
Battle Rifle
DMR
Magnum
A 32 round gun, the MA5D ICWS is an exceptionally resilient g…
Can hold 32 Rounds. The BR85HB Service Rifle is a gas-operate…
Can hold 15 Rounds. The M395 DMR is a gas-operated magazine-f…
Can hold 12 Rounds. The M6H Magnum is a semi-automatic, recoi…
Assault Rifle
A 32 round gun, the MA5D ICWS is an exceptionally resilient g…
Battle Rifle
Can hold 32 Rounds. The BR85HB Service Rifle is a gas-operate…
51 terms
Universe, Galaxies, and Stars
Big Bang Theory
Cosmic Background Radiation
Temperature (Big Bang)
Expanding Universe
the theory that the universe originated 20 billion years ago…
The electromagnetic radiation left over from the big bang
Evidence that states there is still heat in the universe left…
the idea that the space between galaxies or clusters of galax…
Big Bang Theory
the theory that the universe originated 20 billion years ago…
Cosmic Background Radiation
The electromagnetic radiation left over from the big bang
39 terms
Halo 3 Wepons
shotgun
sniper rifle
battle rifle
assault rifle
close range power weapon
long range gun with scope
rifle with scope that fires in short bursts
Primary automatic rifle
shotgun
close range power weapon
sniper rifle
long range gun with scope
51 terms
Universe, Galaxies, and Stars
Big Bang Theory
Cosmic Background Radiation
Temperature (Big Bang)
Expanding Universe
the theory that the universe originated 20 billion years ago…
The electromagnetic radiation left over from the big bang
Evidence that states there is still heat in the universe left…
the idea that the space between galaxies or clusters of galax…
Big Bang Theory
the theory that the universe originated 20 billion years ago…
Cosmic Background Radiation
The electromagnetic radiation left over from the big bang
51 terms
Universe, Galaxies, and Stars
Big Bang Theory
Cosmic Background Radiation
Temperature (Big Bang)
Expanding Universe
the theory that the universe originated 20 billion years ago…
The electromagnetic radiation left over from the big bang
Evidence that states there is still heat in the universe left…
the idea that the space between galaxies or clusters of galax…
Big Bang Theory
the theory that the universe originated 20 billion years ago…
Cosmic Background Radiation
The electromagnetic radiation left over from the big bang
Stars, Galaxies, and the Universe
Apparent magnitude
Absolute magnitude
Luminosity
Hertzsprung-Russell diagram
The brightness of a star as seen from Earth.
The actual brightness of a star as seen from a distance of 32…
A measure of the total amount of energy that the star emits p…
A plot of stars on a graph of absolute magnitude vs color.
Apparent magnitude
The brightness of a star as seen from Earth.
Absolute magnitude
The actual brightness of a star as seen from a distance of 32…
35 terms
Universe
solar flare
core
chromosphere
sunspot
eruptions that occur when the loops in sunspot regions sudden…
the center of the sun
the layer of the sun's atmosphere that has a reddish glow
areas of gas on the sun's surface that are cooler than the ga…
solar flare
eruptions that occur when the loops in sunspot regions sudden…
core
the center of the sun
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,…
32 terms
The Universe
1. What is astronomy?
2. What is astrology?
3. What is cosmology?
4. What was Aristotle's model of the u…
The study of nebulae, galaxies, stars, planets, asteroids and…
The idea that your personality is determined by the stars tha…
The study of the universe
geocentric
1. What is astronomy?
The study of nebulae, galaxies, stars, planets, asteroids and…
2. What is astrology?
The idea that your personality is determined by the stars tha…
16 terms
Earth Science 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,…
31 terms
Violent Universe Week 10
2 competing factors
Critical density of the universe
Dark matter composition
MACHOS
expansion vs self-gravity. Kinetic energy from expansion is c…
it is the exact density that the universe would have to have…
Dark matter is an undetected form of mass that emits no light…
Massive compact Halo Objects... dead or failed stars in halos of…
2 competing factors
expansion vs self-gravity. Kinetic energy from expansion is c…
Critical density of the universe
it is the exact density that the universe would have to have…
29 terms
universe ch 20
cosmology
spiral galaxies
elliptical galaxies
irregular galaxies
the study of the overall structures and evolution of the univ…
galaxies that look like flat white disks with yellowish bulge…
galaxies that appear rounded in shape, often longer in one di…
galaxies that look neither spiral nor elliptical
cosmology
the study of the overall structures and evolution of the univ…
spiral galaxies
galaxies that look like flat white disks with yellowish bulge…
20 terms
universe ch 19
spiral galaxies
spiral arms
disk
bulge
galaxies that look like flat white disks with yellowish bulge…
the bright, prominent arms, usually in a spiral pattern, foun…
the portion of a spiral galaxy that looks like a disk and con…
the central portion of a spiral galaxy that is roughly spheri…
spiral galaxies
galaxies that look like flat white disks with yellowish bulge…
spiral arms
the bright, prominent arms, usually in a spiral pattern, foun…
137 terms
Death of the Universe
Gravity as curvature
Free Earth paradox
Expanding Universe
Expansion
- general relativity (GR) says that matter and energy... warp sp…
- GR resolves the mystery of what should happen to the... Earth…
- GR predicts expanding/contracting Universe... - a static Unive…
- recession velocity proportional to distance... - can expand fa…
Gravity as curvature
- general relativity (GR) says that matter and energy... warp sp…
Free Earth paradox
- GR resolves the mystery of what should happen to the... Earth…
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
Universe ch 15
apparent brightness
luminosity
inverse square law for light
totall luminosity
the brightness of a star as it appears to our eyes
the total amount of power that a star emits into space
(apparent brightness) = (luminosity) / [(4pi)(distance^2)]
bolometric luminosity; the total power output of an object, u…
apparent brightness
the brightness of a star as it appears to our eyes
luminosity
the total amount of power that a star emits into space
32 terms
Unit 2 The Universe
arms
astronomers
Big Bang Theory
Black Hole
In a galaxy, these are large collections of stars, planets, a…
Scientists who study outer space.
The thory that all matter and energy in the universe was comp…
A point in space with a gravitational field so intense that l…
arms
In a galaxy, these are large collections of stars, planets, a…
astronomers
Scientists who study outer space.
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…
40 terms
Chapter 16: A Universe of Galaxies
Spiral Galaxies
Disk Component
Halo Component
Barred Spiral
- Galaxies of flat white disks with yellowish bulge at a cent…
- Stars and dusty gas cloud following orderly/nearly circular…
- Spheroidal/Ellipsoidal ... - Halo and central bulge with round…
- Spiral with straight bar of stars across center and spiral…
Spiral Galaxies
- Galaxies of flat white disks with yellowish bulge at a cent…
Disk Component
- Stars and dusty gas cloud following orderly/nearly circular…
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,…
40 terms
Chapter 16: A Universe of Galaxies - Terms
galaxy evolution
BL Lac objects
radio galaxy
spiral galaxies
The formation and development of galaxies.
A class of active galactic nuclei that probably represent the…
A galaxy that emits unusually large quantities of radio waves.
Galaxies that look like flat white disks with yellowish bulge…
galaxy evolution
The formation and development of galaxies.
BL Lac objects
A class of active galactic nuclei that probably represent the…
8 terms
The Universe
Universe
Celestial sphere
Ecliptic
Photosphere
the name given to all matter, energy, and space
the huge imaginary sphere of the sky on which all the stars s…
the apparent annual path of the Sun on the celestial sphere
the bright and visible "surface" of the sun
Universe
the name given to all matter, energy, and space
Celestial sphere
the huge imaginary sphere of the sky on which all the stars s…
40 terms
Chapter 16: A Universe of Galaxies - Terms
galaxy evolution
BL Lac objects
radio galaxy
spiral galaxies
The formation and development of galaxies.
A class of active galactic nuclei that probably represent the…
A galaxy that emits unusually large quantities of radio waves.
Galaxies that look like flat white disks with yellowish bulge…
galaxy evolution
The formation and development of galaxies.
BL Lac objects
A class of active galactic nuclei that probably represent the…
23 terms
Intro to the Universe Ch.13
How do we determine our location in th…
galaxy
Who discovered the period-lumniosity r…
The longer the Cepheid's period...
by observing globular clusters(form spherical halo centered o…
immense collection of stars and interstellar matter, larger t…
Henrietta Leavitt
the greater its luminosity
How do we determine our location in th…
by observing globular clusters(form spherical halo centered o…
galaxy
immense collection of stars and interstellar matter, larger t…
15 terms
History of the Universe-Chapter 1
star
planet
moon
solar system
a large, glowing ball of gas that generates heat and light th…
a moderately large that orbits a star and shines primarily by…
an object that orbits a planet
comprised of the sun and the material that orbits it.
star
a large, glowing ball of gas that generates heat and light th…
planet
a moderately large that orbits a star and shines primarily by…
22 terms
Violent Universe Week 8
If you fell into a black hole
Gravitational lenses
Time dialation
gravitational redshift
Spaghettification - your legs would stretch out from under yo…
A massive body that bends light passing near it - in this cas…
If someone were observing person A on a white dwarf and perso…
you look redder and redder as you near the event horizon beca…
If you fell into a black hole
Spaghettification - your legs would stretch out from under yo…
Gravitational lenses
A massive body that bends light passing near it - in this cas…
17 terms
The Universe Vocabulary
cosmology
cosmological models
universe
isotropic
the study of the large-scale structures and evolution of the…
used to hypothesize on the universe's scale, structure, and c…
contains all matter, energy, and time that exists and has eve…
the same in all directions.
cosmology
the study of the large-scale structures and evolution of the…
cosmological models
used to hypothesize on the universe's scale, structure, and c…
16 terms
Marissa Universe 2
Big Bang
Big Crunch
Black Hole
Black Hole, Stellar-Mass
Cosmological theory asserting that the universe began to exis…
Cosmological theory asserting that the universe would undergo…
Celestial body so dense that not even light can escape its gr…
Black hole produced by the explosion of a massive star as a s…
Big Bang
Cosmological theory asserting that the universe began to exis…
Big Crunch
Cosmological theory asserting that the universe would undergo…
11 terms
Our Sun
Core
Radiative Zone
Convective Zone
Photosphere
the center of the sun where nuclear fusion takes place
a region of very tightly packed gas where energy is transferr…
the outermost layer of the sun's interior where gas moves hea…
the visible surface of the sun
Core
the center of the sun where nuclear fusion takes place
Radiative Zone
a region of very tightly packed gas where energy is transferr…
23 terms
Topic 3A- Earth's Place in the Universe 10/28
celestial objects
universe
age of universe
all energy and matter started...
any object outside or above Earth's atmosphere
everything that exists in any place... all space, matter, and en…
13.7 billion years old
in a small matter (concentrated)
celestial objects
any object outside or above Earth's atmosphere
universe
everything that exists in any place... all space, matter, and en…
32 terms
Universe Vocabulary
Binary System
Light Year
Dwarf
Giants
a star system containing two stars orbiting around each other
used to measure distances between objects in space
a star of relatively small size and low luminosity, including…
a star of relatively great size and luminosity compared to or…
Binary System
a star system containing two stars orbiting around each other
Light Year
used to measure distances between objects in space
24 terms
IB Astrophysics
Solar System
Asteroid
Meteroid
Meteorites
A collective group of planets that orbit a sun
A small rocky body that drifts around the Solar system
An asteroid on a collision course with another planet
Bits that arrive on Earth from meteors
Solar System
A collective group of planets that orbit a sun
Asteroid
A small rocky body that drifts around the Solar system
10 terms
Universe Quiz
Two properties of a star can astronome…
Two pieces of evidence for the Big Ban…
Three possible outcomes for the end of…
Astronomers theorize what might be cau…
Speed and direction
Red shift and cosmic background radiation
Expands forever or expands then stops or expands then contracts
Dark Energy
Two properties of a star can astronome…
Speed and direction
Two pieces of evidence for the Big Ban…
Red shift and cosmic background radiation
51 terms
Jarvis Eyes: Health Assessment
Myopia
Presbyopia
Strabismus
Diplopia
NEARSIGHTEDNESS
Defect in vision in advancing age involving loss of accommoda…
A disorder in which the eyes point in different directions or…
Double vision.
Myopia
NEARSIGHTEDNESS
Presbyopia
Defect in vision in advancing age involving loss of accommoda…
17 terms
Solar System Vocabulary Part 2
Planet
Dwarf Planet
Moon
Asteroid
Orbits the Sun, is massive enough to be nearly spherical in s…
Orbits the Sun, is nearly spherical in shape, BUT they share…
A natural satellite that orbits an object other than a star.
A small, rocky object that orbits the Sun.... Most are located i…
Planet
Orbits the Sun, is massive enough to be nearly spherical in s…
Dwarf Planet
Orbits the Sun, is nearly spherical in shape, BUT they share…
25 terms
GALAXIES AND THE MILKY WAY
GALAXY
STAR
HUBBLE DEEP FIELD
JAMES WEBB SPACE TELESCOPE
Collection of single stars, star systems, star clusters, dust…
Celestial body of hot gases radiating energy derived from the…
Image of a small region in the constellation Ursa Major, cons…
James Webb Space Telescope (JWST) is an infrared space observ…
GALAXY
Collection of single stars, star systems, star clusters, dust…
STAR
Celestial body of hot gases radiating energy derived from the…
Astronomy Chapter 3 Vocabulary
geocentric
heliocentric
ellipse
core
a model of the universe in which Earth is at the center of th…
a model of the solar system in which Earth and the other plan…
an oval shape, which may be elongated or nearly circular
the central region of the sun, where nuclear fusion takes place
geocentric
a model of the universe in which Earth is at the center of th…
heliocentric
a model of the solar system in which Earth and the other plan…
12 terms
Astronomy "The Sun"
Sun's Core
Radiation Layer
Photosphere
Prominences
The inner most layer of the Sun where nuclear fusion, convert…
The convection layer of the sun which transfers energy from t…
The bright, visible surface of the sun where electromagnetic…
These are arches of incandescent gas that come off of the Sun.
Sun's Core
The inner most layer of the Sun where nuclear fusion, convert…
Radiation Layer
The convection layer of the sun which transfers energy from t…
15 terms
ESc11 - Ch. 31 - Galaxies and the Universe
active galactic nucleus Pg. 844
Big Bang theory Pg. 847
Cepheid variable Pg. 834
cosmic background radiation Pg. 88
A galaxy's core in which highly energetic objects or activiti…
Proposes that the universe began as a single point and has be…
Star with pulsation periods ranging from 1 to 100 days and lu…
Weak radiation that is left over from the early, hot stages o…
active galactic nucleus Pg. 844
A galaxy's core in which highly energetic objects or activiti…
Big Bang theory Pg. 847
Proposes that the universe began as a single point and has be…
9 terms
Ch. 31 Galaxies and Universe
Halo
Spiral density wave
Variable star
Hubble constant
Region that surrounds the Milky Way's buldge and disk.
Type of wave that creates spiral arms in a galaxy.
A star whose brightness changes
Used to calculate the rate of the universe
Halo
Region that surrounds the Milky Way's buldge and disk.
Spiral density wave
Type of wave that creates spiral arms in a galaxy.
28 terms
Universe
Able to describe what happened in the…
Piece of evidence that supports the Bi…
How long ago the Big Bang took place
Describe the Doppler effect
Theory that about 13.7 billion years ago the entire universe…
Expanding universe (bubbles law) ... Background cosmic radiation…
13.7 billion years ago
Relative motion between the source of waves and an observer c…
Able to describe what happened in the…
Theory that about 13.7 billion years ago the entire universe…
Piece of evidence that supports the Bi…
Expanding universe (bubbles law) ... Background cosmic radiation…
50 terms
Universe Final
Hubbles Galaxy Classes
Where do starts form?
What are Spiral arms traced by
Evidence of Dark matter
Starts at E0 which is spheroid dominates goes to S0 then Fart…
Spiral arms
concentrations of gas and dust
Keplers 3rd law finds that stars are moving too fast
Hubbles Galaxy Classes
Starts at E0 which is spheroid dominates goes to S0 then Fart…
Where do starts form?
Spiral arms
8 terms
Chapter 31
halo
super cluster
steady state theory
inflationary universe
...
...
...
...
halo
...
super cluster
...
Universe Study Guide
Which method could astronomers use to…
There are two kinds of spectral lines…
What is included in the universe?
Edwin Hubble discovered that the Andro…
by examining the spectral lines
absorption spectral lines
All the matter and energy now, in the past and in the future
separate galaxies
Which method could astronomers use to…
by examining the spectral lines
There are two kinds of spectral lines…
absorption spectral lines
15 terms
Lekce 2-5: Čeština expres
dovolená
haló
Havaj
let
holiday
hello
Hawaii
flight
dovolená
holiday
haló
hello
9 terms
Galaxies and the Universe
Halo
Spiral density wave
Variable star
Hubble constant
element belonging to Group 17 of the periodic table
spiral regions of alternating density which rotates as a rigi…
star in the giant branch of the Hertzsprung-Russell diagram t…
value (H) used to calculate the rate at which the universe is…
Halo
element belonging to Group 17 of the periodic table
Spiral density wave
spiral regions of alternating density which rotates as a rigi…
48 terms
The Universe
nuclear infusion
how does the sun produce energy
photosphere
core
combination of less massive nuclei into heavier nuclei
nuclear infusion releases an enormous amount of energy and ne…
surface of the star, energy radiated into space
central part, fusion takes place here, very hot and dense
nuclear infusion
combination of less massive nuclei into heavier nuclei
how does the sun produce energy
nuclear infusion releases an enormous amount of energy and ne…
32 terms
6th Grade Science - Ch. 7 - The Solar System w/ Pics
geocentric
heliocentric
ellipse
solar system
A model of the universe in which Earth is at the center of th…
A model of the solar system in which Earth and the other plan…
A elongated circle, or oval shape, the shape of the planets o…
consists of the sun, the planets, their moons, and a variety…
geocentric
A model of the universe in which Earth is at the center of th…
heliocentric
A model of the solar system in which Earth and the other plan…
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