Type
Word Search
Description

Moon
Spring Tide
Neap Tide
Polaris
Cluster
Barycenter
Nutation
Precession
Revolution
Rotation
Big Bang Theory
Nebula
Milky Way
Universe
Galaxy
Solar System
Earth
Planet
Astronomy

Astronomy Word Search

Type
Word Search
Description

Venus
Uranus
Universe
Sun
Star
Solar System
Saturn
Pluto
Planet
Neptune
Moon
Milky Way
Meteorite
Meteor
Mercury
Mars
Jupiter
Galaxy
Earth
Dwarf planet
Comet
Astronaut
Asteroid Belt
Asteroid

Components of The Universe and the Big Bang Theory Crossword

Type
Crossword
Description

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

Componenets of the Universe and the Big Bang Theory Crossword Puzzle

Type
Crossword
Description

_______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

Earth, sun, & moon Word Search

Type
Word Search
Description

Rocket
Maria
Phases
Mass
Force
Axis
Orbit
Escape velocity
Velocity
Meteoroids
Telescope
Spring tide
Lunar eclipse
Umbra
Inertia
Gravity
Equinox
Revolution
Space probe
Space shuttle
Satellite
Or tubal velocity
Thrust
Craters
Neap tide
Solar eclipse
Penumbra
Eclipse
Weight
Solstice
Rotation
astromony

Astronomy word scramble

Type
Word Scramble
Description

asteroids
eclipse
light year
density
black hole
super nova
black hole
gravity
rotation
star
heliocentric
revolution
dark matter
galaxy
solar wind
comet
neutron star
prominences
planet
astronomy
core
neptune
big bang
mass
protostar
nebula

The Big Bang Crossword

Type
Crossword
Description

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

Astronomy Vocabulary Crossword

Type
Crossword
Description

scientific study of the universe astronomy
describes the concept of an Earth-centered universe geocentric
describes the view that the Sun is at the center of the solar system heliocentric
an oval; the shape that the orbits of the planets are thought to be ellipse
the average distance from Earth to the Sun astronomicalunit
the spinning of a body, such as Earth, about its axis (causes day/night) rotation
the motion of one body around another, as Earth around the Sun (causes the year) revolution
a slow motion of Earth’s axis that traces out a cone over a period of 26,000 years precession
occurs when the moon moves in a line directly between Earth and the Sun, casting a shadow on Earth. solareclipse
occurs when the moon passes through Earth’s shadow. lunareclipse
a cloud of gas and/or dust in space nebula
– the transfer of energy (heat) through space by electromagnetic waves radiation
a group of stars, dust, and gases held together by gravity galaxy
is the center of mass of two or more bodies that are orbiting each other barycenter
occurs when the nuclei split into smaller nuclei and emit neutrons and heat energy nuclearfission
the way in which the Sun produces energy; when nuclei combine nuclearfusion

Astronomy Word Search

Type
Word Search
Description

Uranus
Universe
Telescope
Supernova
Sun
Star
Solar System
Solar Flare
Saturn
Satellite
Pulsar
Pluto
Planet
Orbit
Neptune
Moon
Meteoroid
Meteorite
Meteor
Jovian
Terrestrial
Mercury
Mars
Jupiter
Gravity
Galaxy
Eclipse
Earth
Crater
Black Hole
Atmosphere
Asteroid
Venus

Gravity Wordsearch

Type
Word Search
Description

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

Components of the Universe and the Big Bang Theory Crossword

Type
Crossword
Description

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