Type
Word Search
Description

This word search contains the following answers:

gas giants
telescope
hubble
constellations
stars
kuiper belt
comets
nebulae
red giant
super nova
galaxies
rovers
big bang
eclipse
canadarm
apollo
planets
Chris Hadfield

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Componenets of the Universe and the Big Bang Theory Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

_______spans a diameter of over 150 billion light years. The Universe
Our solar system is in this galaxy_______ Milky Way
The Milky Way is 100,000 ________across. light years
There are 200 billion ______ in our galaxy. stars
_______ galaxies are shaped like a flattened disk with a bulge in the center from which arms spiral out. Spiral
These galaxies have a more spherical shape and are thought to be the most common galaxies in the universe. Elliptical
These galaxies have no distinguishable shape with no central bulge or spiral arms. Irregular
This star is nearest to the earth. Sun
Stars come in different________ colors
The color of the star is directly proportional to its_________ temperature
Mercury, Venus, Earth, and Mars are the ___________ planets. terrestrial
Jupiter, Saturn, Uranus, and Neptune are the __________ palnets. jovian
There are eight _________ in our solar system. planets
_________ are leftovers of the early Solar System. Asteroids
Most asteroids are in the asteroid _________. belt
________ orbits are usually elliptical. Comet
Many comets are formed in this as well as the Kuiper Belts. Oort Cloud
A_______________ occurs when the Earth passes through the trail of debrisleft by a comet or asteroid. meteor shower
These are clouds of gas and dust which form in interspellar space. Nebulae
He discovered that all galaxies are outside our own Milky Way, millions of light-years away. Edwin Hubble

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Components of The Universe and the Big Bang Theory Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Huge collection of stars? Galaxies
Galaxy with 3 main components : Disk, Bulge, and Halo? SpiralGalaxies
Galaxy that can be shaped partially or spherical? EllipticalGalaxies
Galaxy that doesn't have a distinct shape? IrregularGalaxies
Are made of gases and produce their own heat? Stars
Group of stars which are bounded gravitationally? StarNebulae
Giants cloud of gas and dust? Nebulas
Planets that have rocky surface and cores made of Iron? Terrestrial
Planets (Gas Giants) which surfaces are not solid? Jovian
A natural satellite of a planet? Moon
After moons, next largest objects (rocks) in the Solar System? Asteroids
A mixture of frozen gases and tiny particles of dust? Comets
A streak of light formed by a space rock burning up as it enters Earth's atmosphere? Meteors
Rock that strikes the Earth's atmosphere? Meteorites
Scientist that discovered the expansion of the Universe? EdwinHubble
Shift that tells us light away from us? RedShift
Shift that tells us light close to us? BlueShift
Name of the theory of the formation of the universe? BigBangTheory
Matter that does not give off ER? DarkMatter
The largest object in our Solar System? Sun

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Solar system Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

the envelope of gases surrounding the earth or another planet. Atmosphere
a large planet of relatively low density consisting predominantly of hydrogen and helium, such as Jupiter, Saturn, Uranus, or Neptune. Gas Giant
the force that attracts a body toward the center of the earth, or toward any other physical body having mass. Gravity
a planet whose orbit lies within the asteroid belt, i.e., Mercury, Venus, Earth, or Mars. Inner planet
the curved path of a celestial object or spacecraft around a star, planet, or moon, especially a periodic elliptical revolution. Orbit
a planet whose orbit lies outside the asteroid belt, i.e., Jupiter, Saturn, Uranus, or Neptune. outer planet
a celestial body moving in an elliptical orbit around a star. Planets
planet is a planet that is composed primarily of silicate rocks or metals. Rocky Planets
the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets. Solar System
the time taken by a planet to make one revolution around the sun. year
is a dwarf planet in the Kuiper belt, a ring of bodies beyond Neptune. Pluto
The Great Red Spot is a giant, spinning storm in Jupiter's atmosphere. Great Red Spot
a celestial object consisting of a nucleus of ice and dust and, when near the sun, a “tail” of gas and dust particles pointing away from the sun Comet
noun: meteor; plural noun: meteors a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a streak of light Meteor
a small rocky body orbiting the sun. Asteroid
a small body moving in the solar system that would become a meteor if it entered the earth's atmosphere. Meteroid
a celestial body resembling a small planet but lacking certain technical criteria that are required for it to be classed as such. Dwarf Planet

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Stars, Galaxies and the Universe Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The colors in the spectrum of a side moving toward earth are shifted slightly toward blue. Blueshift
A star that suddenly becomes brighter. Nova
An observed change in the frequency of a wave when the source or observer is moving. Doppler Effect
A large celestial body that is composed of gas and that emits light. Star
14 billion years ago, a sudden event that sent all matter and energy outward in all directions. Big Bang
The coldest temperature possible. Absolute zero.
Nightly luminous stars from main sequence stars that are more massive than the sun, which becomes larger than giants in their third stage. Super Giant
A large cloud of gas or dust in interstellar space; a region in space where stars are born. nebula
an object so massive and dense that even light cannot escape its gravity. Black hole
Pair of stars that revolve around each other and are held together by gravity. Binary stars
A collection of stars, dust, and gas bound together by gravity. Galaxy
Unknown material Dark energy
The total amount of energy stars give off each second. luminosity
The brightness of a star as seen from earth. Apparent magnitude
The study of the origin, properties, and evolution of the universe. Cosmology
A spiral galaxy in which the sun is one of hundreds of billions of stars. Milky Way Galaxy

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Astronomy Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

A large cloud of gas and dust, spread out in an immense volume. nebula
A contracting cloud of gas and dust with enough mass to form a star. protostar
An object whose gravity is so strong that nothing, not even light can escape. blackhole
The brilliant explosion of a dying supegiant star. supernova
An imaginary pattern of stars in the sky. constellation
The blue-white hot core of a star that is left behind after its outer layers have expanded and drifted out into space. whitedwarf
The tendency of an object to resist any change in its motion. inertia
The force that pulls objects towards each other. gravity
A huge, reddish loop of gas that protrudes from the sun's surface, linking parts of sunspot regions. prominences
A dark area of gas on the sun's surface tht is cooler that surrounding gases. sunspots
Rocky objects revoloving around the sun that are too small and numerous to be considered a planet. asteroids
A loose collection of ice, dust, and small rocky particles, typically with a long, narrow orbit. comet
The solid inner core of a comet. nucleus
The fuzzy outer layer of a comet. coma
The small, dense remains of a high-mass star after a supernova. neutronstar
The study of moons, stars, and other objects in space. astronomy
The apparent change in position of an object when seen from different places. parallax
All of space and everything in it. universe
A huge group of a single stars, star systems, star clusters, dusts, and gas bound together by gravity. galaxy
One of the small asteroid-like bodies that formed the building blocks of the planets. planetesimals
The movement of an object around another object. revolution
The spinning motion of a planet on its axis. rotation
A small, old, relatively coolo star. reddwarf
An artificial body placed in orbit around the earth or moon or another planet in order to collect information or for communication. satellite
A stream of electronically charged particles that emanate from the sun's corona. solarwind

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The Big Bang Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The three main components for a galaxy are a bulge, disk, and halo Spiral
A group of stars that are gravitationally bound Star clusters
Consists mostly of empty space Universe
Does not have any internal structures Elliptical galaxies
The first inner planet Mecury
The second inner planet Venus
Rocky, Earth-like Terrestial
Gas giants Jovian planets
Large space rocks Asteroids
Frozen gases and tiny dust particles Comets
Balls of gases that produce light and heat Star
Streaks of light caused by burning space rock Meteor shower
Fuzzy cloud of gas Nebula
Does not have a distinct shape contains many young stars and have intense star formation Irregular galaxy
Leftover thermal energy from the big bang Cosmic background radiation
Objects moving away from the Milky Way give off a wave of light Red shift
If a star is ______, then it is moving away Blue shifted
Matter that doesn't give off electromagnetic radition Dark matter

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Gravity Wordsearch

Type
Word Search
Description

This word search contains the following answers:

big bang
asteroid
comet
red giant
kinetic energy
potential energy
supernova
G force
moon
orbit
Earth
sun
stars
universe
dwarf planet
nebula
solar system
protoplanets
planetesimals
proto sun
accretion
gravity

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Stars and Galaxies Word Search

Type
Word Search
Description

This word search contains the following answers:

Big Bang theory
black hole
constellation
corona
galaxy
giant
light year
nebula
neutron star
photosphere
stars
sunspots
super giant
white dwarf

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Planets Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

the envelope of gases surrounding the earth or another planet Atmosphere
a large planet of relatively low density consisting predominantly of hydrogen and helium, such as Jupiter, Saturn, Uranus, or Neptune. Gas Giant
the force that attracts a body toward the center of the earth, or toward any other physical body having mass Gravity
a planet whose orbit lies within the asteroid belt Inner planet
the curved path of a celestial object or spacecraft around a star, planet, or moon, especially a periodic elliptical revolution Orbit
a planet whose orbit lies outside the asteroid belt Outer planets
a celestial body moving in an elliptical orbit around a star Planets
is a planet that is composed primarily of silicate rocks or metals Rocky planets
the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets Solar system
the time taken by a planet to make one revolution around the sun Year
s usually the most distant planet in the solar system Pluto
is a great anti-cyclonic (high pressure) storm akin to a hurricane on Earth, but it is enormous (three Earths would fit within its boundaries) and it has persisted for at least the 400 years that humans have observed it through telescopes Great Red Spot
a celestial object consisting of a nucleus of ice and dust and, when near the sun, a “tail” of gas and dust particles pointing away from the sun Comet
a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a streak of light Meteor
a small rocky body orbiting the sun Asteroid
a small body moving in the solar system that would become a meteor if it entered the earth's atmosphere Meteroid
a celestial body resembling a small planet but lacking certain technical criteria that are required for it to be classed as such Dwarf Planets

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Components of the Universe and the Big Bang Theory Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

closest planet to the sun Mercury
form constellations stars
the Milky Way is this kind of galaxy spiral galaxy
rocky planets; inner planets terrestrial
the star at the center of our solar system Sun
clouds of dust, hydrogen, and helium nebula
a galaxy with no cleanly defined shape irregular galaxy
gas giants; outer planets jovian
made mostly of ices mixed with smaller amounts of dust and rock (dirty snowball) comet
long wavelengths that show objects moving away from us Red shift
made up of many planets, moons, stars, and galaxies Universe
very hot but dim stars white dwarf
there are 8 of these in our solar system planets
natural satellite that orbits planet Earth moon
a region of spacetime exhibiting such strong gravitational effects that nothing, not even light, can escape black hole
gravitationally bound system that includes the sun & the objects that orbit it the solar system
short wavelengths that show objects moving away from us blue shift
small rocky objects that revolve around the sun & are too small to be called planets asteroids
small rocky or metallic body in outer space meteoroid
a meteoroid, comet, or asteroid that enters Earth burning up (shooting star) meteor

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