Type
Crossword
Description

A planet known for it's impresssive rings Saturn
A ball of gas so hot it emits light- begins with s star
A word relating to the sun- begining with s, ending in r solar
A group of planets orbiting the sun- 2 words solar system
a phase of the moon- 2 words, begins with n new moon
A word relating to the moon- beginning with l lunar
This can happen to both the moon and sun- begins & ends with e Eclipse
A popular theory to do with the earth's creation Big Bang
A scientific word to describe a closely compact substance dense
Company responsible for the civillian space program NASA
A collection of universes multiverse
The earth was believed to... expand
Third planet from the sun Earth
Biggest planet Jupiter
Brightest star sirius

Space Science Vocabulary Crossword

Type
Crossword
Description

the path of an object in space as it moves around another object due to gravity orbit
everything-space and all the matter and energy in it universe
a group of millions of stars held together by their own gravity galaxy
a group of stars that form a pattern in the sky constellation
the distance between one wave peak and the next wave wavelength
the range of colors that appears in a beam of visible light spectrum
an object that orbits a more massive object satellite
a spacecraft that passes one or more planets flyby
a spacecraft used to study a planet over a long period of time orbiter
used to land instruments on a planet lander
the imaginary line which a turning body rotates axis of rotation
the motion of one object around another revolution
patterns of temperature changes caused by the position of the Earth's axis relative to the direction of sunlight season
the patterns of lit and unlit portions of the Moon as seen from Earth lunar phases
the moon becomes dark because it passes through the Earth's shadow lunar eclipse
the sun seems to darken because the Moon's shadow falls onto part of Earth solar eclipse
the darkest part of the shadow umbra
a region of lighter shadow that surrounds an umbra penumbra

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

6th Grade Science Project Crossword

Type
Crossword
Description

Any of the large celestial bodies that revolve around the Sun in the solar system planets
a small object that enters Earth's atmosphere from space and burns due to friction, emitting light meteor
The four largest and brightest moons of Jupiter, which were discovered by Galileo Galilei: Ganymede, Io, Callisto, and Europa Galilean moons
Large and small rocks or metallic masses orbiting the Sun; made up of materials similar to those that formed the planets Asteroid
A celestial body of ice, dust, and rock with an elongated and elliptical orbit Comet
the force that causes objects with mass to attract one another Gravity
the whole mass of air surrounding a planet Atmosphere
move in an elliptical path around a center Revolution
The gravitationally-curved path of an object around a point in space Orbit
To spin on an axis; the spinning of Earth on its axis that causes day and night to occur Rotation
Composition of outer planets whose atmosphere is made of gases Gaseous
relating to the land Terrestrial
The region between the inner and outer planets where most asteroids orbit around the Sun Asteroid belt
A reusable spacecraft designed to transport people and cargo between Earth and space Space shuttle
A vehicle or device designed for travel or operation outside Earth's atmosphere Spacecraft
a large artificial satellite used as a long-term base for manned operations in space. Space station
An unmanned spacecraft designed to explore the solar system and transmit data back to Earth Space probe
an engine that provides thrust directly through the burning of its fuel without requiring the intake of air Rocket
A vehicle for exploring the surface of an extraterrestrial body (such as the Moon and Mars) Rover
National Aeronautics and Space Administration; the American governmental agency dedicated to space exploration NASA

Solar System Crossword

Type
Crossword
Description

Each of the 4 divisions of the year. seasons
an imaginary straight line through Earth about which an object may rotate or that divides an object into symmetrical halves earth's axis
The distance that light travels in one year. light year
A celestial body moving in an elliptical orbit around a star. planets
The natural satellite of the earth. moon
A small rocky body orbiting the sun. asteroids
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. comets
An eclipse in which the sun is obscured by the moon. solar eclipse
An eclipse in which the moon appears darkened as it passes into the earth's shadow. lunar eclipse
A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction. galaxies
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 curved path of a celestial object or spacecraft around a star, planet, or moon, especially a periodic elliptical revolution. orbit
An instance of revolving. revolution
The action of rotating around an axis or center. rotation
A unit of length, roughly the distance from Earth to the Sun. au
The shape of the illuminated portion of the Moon as seen by an observer on Earth lunar phases

The Solar System Word Search

Type
Word Search
Description

asteroid
astmoshphere
astronomer
aurora borealis
black hole
comet
earth
eclipse
galaxy
gravity
jupiter
luminosity
lunar
mars
mercury
moon
neptune
orbiting
satellite
saturn
solar system
universe
uranus
venus
waning
waxing
zodiac

Planets Crossword

Type
Crossword
Description

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

Solar system Crossword

Type
Crossword
Description

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

Outer Space Crossword

Type
Crossword
Description

The current path of a celestial object. ORBIT
It orbits the Earth. MOON
Third planet from the Sun. EARTH
A layer of gases surrounding a planet. ATMOSPHERE
The line about wich a rotation body, such as the earth, turns. AXIS
The Earth orbits it. SUN
The sun is a... STAR
A cup-shaped depression on the surface of the Earth or other heavenly body. CRATER
The solar system contains eight... PLANETS
This planet used to be the ninth planet. PLUTO
To move in a circle on a central axis. REVOLVE
A small rocky body orbiting the sun. ASTEROID
It's an interval equal to 24 hours. DAY
When the sun is below the horizon. NIGHT
A group of stars forming a recognizable pattern. CONSTELLATION
A streak of light in the sky caused by a chunck of rock burning up in Earth's air. METEOR
An object made of dust and frozen gases that orbits the Sun. COMET
It can be solar or lunar. ECLIPSE
A group of stars, gas, and dust. GALAXY
The Moon goes through eight... PHASES

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

Earth, Sun, and Moon Crossword

Type
Crossword
Description

the gravitationally bound system comprising the Sun and the objects that orbit it SOLARSYSTEM
the star at the center of the Solar System and is by far the most important source of energy for life on Earth SUN
a luminous sphere of plasma held together by its own gravity STAR
Earth's only natural satellite MOON
minor planets, especially those of the inner Solar System ASTEROID
an icy small Solar System body COMET
a small rocky or metallic body travelling through space METEOR
all of time and space and its contents UNIVERSE
planet closest to the sun MERCURY
second planet from the sun VENUS
third planet from the sun, the planet we live on EARTH
forth planet from the sun MARS
fifth planet from the sun JUPITER
sixth planet from the sun SATURN
seventh planet from the sun URANUS
eighth planet from the sun NEPTUNE
a straight-line configuration of three celestial bodies in a gravitational system ALIGNMENT
the shape of the illuminated portion of the Moon as seen by an observer on Earth PHASESOFTHEMOON
when the Moon passes between the Sun and Earth SOLARECLIPSE
when the Moon passes directly behind the Earth into its umbra LUNARECLIPSE
the angle between an object's rotational axis and its orbital axis TILTOFEARTH
bright or shining, especially in the dark LUMINOUS
have a progressively smaller part of its visible surface illuminated WANING
have a progressively larger part of its visible surface illuminated WAXING
a curve on a plane that surrounds two focal points ELLIPSE