20 Items: sun • mars • moon • earth • venus • pluto • stars • saturn • uranus • comets • galaxy • jupiter • mercury • neptune • rockets • meteors • milkyway • universe • asteroids • constellations

21 Items: orbit • xenon • zerog • zonal • galaxy • nebula • planet • quasar • zenith • voyager • zodiacal • blackhole • meteorite • satellite • spacesuit • supernova • atmosphere • spacecraft • observatory • interstellar • constellation

20 Items: sun • star • moon • mars • comet • orbit • venus • planet • galaxy • nebula • saturn • eclipse • gravity • jupiter • asteroid • meteorite • blackhole • satellite • atmosphere • constellation

20 Items: sun • star • moon • mars • comet • orbit • venus • planet • galaxy • nebula • saturn • eclipse • gravity • jupiter • asteroid • meteorite • blackhole • satellite • atmosphere • constellation

20 Items: Hole • comet • orbit • lunar • rocket • galaxy • nebula • System • gravity • Control • astronaut • telescope • spacesuit • celestial • satellite • cosmonaut • spacecraft • astronomer • interstellar • extraterrestrial

25 Items: sun • mars • comet • earth • moons • orbit • pluto • space • stars • venus • galaxy • meteor • rocket • saturn • uranus • vacuum • jupiter • mercury • neptune • planets • darkness • universe • asteroids • astronaut • constellation

20 Items: star • comet • orbit • galaxy • planet • nebula • cosmic • gravity • universe • asteroid • blackhole • supernova • celestial • satellite • astronaut • telescope • spacecraft • solarsystem • exploration • interstellar

20 Items: nasa • mars • moon • orbit • rocket • apollo • mission • satellite • astronaut • exoplanet • marsrover • cosmonaut • spacerace • spacecraft • spaceprobe • outerspace • lunarlanding • interstellartravel • hubblespacetelescope • internationalspacestation

20 Items: orbital • modules • docking • canadarm • spacewalk • astronauts • spacecraft • experiments • solarpanels • zerogravity • microgravity • crewrotation • lowearthorbit • collaboration • communications • livingquarters • supplymissions • earthobservation • extravehicularactivity • internationalspacestation

10 Items: Sun • Mars • Space • Earth • Comet • Pluto • Uranus • Saturn • Astronaut • Spaceship

10 Items: Mars • Pluto • Space • Venus • Apogee • Cosmos • Pulsar • Quasar • Equator • Equinox

10 Items: UFO • MOON • COMET • ALIEN • ORBIT • ROCKET • GALAXY • PLANETS • ASTRONAUT • SPACECRAFT

10 Items: stars • galaxy • system • rocket • planets • gravity • universe • astronomy • astronaut • terraform

10 Items: sun • moon • star • comet • planet • rocket • galaxy • astronaut • satellite • spaceship

10 Items: star • moon • comet • alien • rocket • planet • galaxy • astronaut • telescope • spaceship

10 Items: sun • star • comet • orbit • planet • rocket • galaxy • meteor • astronaut • telescope

10 Items: sun • star • moon • comet • earth • planet • meteor • galaxy • asteroid • constellation

10 Items: comet • galaxy • meteor • planet • rocket • universe • astronaut • telescope • satellite • spaceship

10 Items: stars • orbit • comet • galaxy • meteor • rocket • nebula • planets • telescope • astronauts

10 Items: Hole • orbit • comet • galaxy • nebula • celestial • astronaut • supernova • cosmology • satellite

10 Items: mars • space • earth • venus • pluto • saturn • uranus • jupiter • mercury • neptune

15 Items: solar • solid • solute • source • solvent • solstice • solution • solar-wind • solubility • space-time • solar-flare • soil-profile • solar-system • space-travel • soil-spillway

10 Items: stars • nebula • comets • meteors • universe • galaxies • asteroids • supernova • blackholes • bigbangtheory

10 Items: sun • star • comet • orbit • planet • rocket • galaxy • meteor • astronaut • telescope

10 Items: star • atom • pulsar • planet • vacuum • energy • matter • universe • supernova • hypergiant

10 Items: ufo • star • comet • orbit • galaxy • rocket • planet • gravity • astronaut • telescope

10 Items: sun • moon • star • comet • planet • rocket • galaxy • astronaut • satellite • spaceship

10 Items: moon • star • comet • orbit • cosmos • nebula • planet • gravity • asteroid • astronaut

17 Items: Moon • Mars • Comet • Venus • Earth • Pluto • Galaxy • Meteor • Planet • Saturn • Uranus • Mercury • Jupiter • Neptune • Asteroid • Meteorite • SolarSystem

15 Items: a rock flying through space • a rock sitting still in space • alignments of stars that make a shape • the smaller version of the big dipper • a space rock that has landed on earth • when the sun passes through the equator • a rock/ice ball that flies through space • when sunlight isn't on the north and east • the most famous constellation in the north • ...

15 Items: liftoff • cosmonaut • jimlovell • spacewalk • buzzaldrin • exploration • moonlanding • yurigagarin • microgravity • rocketlaunch • neilarmstrong • saturnvrocket • missioncontrol • astronautselection • kennedyspacecenter

15 Items: lunar • cohete • cometa • órbita • galaxia • gravedad • nebulosa • satélite • celestial • de misión • astrónomo • telescopio • cosmonauta • extraterrestre • negroInterestelar

15 Items: Sun • Mars • Earth • Pluto • Venus • Orbit • Moons • Rings • Uranus • Saturn • Mercury • Neptune • Jupiter • Asteroid • Rotation

15 Items: tanks • tunnel • manhole • entrant • grainbin • hazardous • attendant • atmosphere • asphyxiate • supervisor • confinedspace • airmonitoring • permit-required • converge-inward • limitedentryandexit

15 Items: sun • mars • comet • earth • moons • pluto • stars • venus • rocket • saturn • uranus • jupiter • mercury • neptune • astronaut

9 Items: blue planet • that shines at night • THAT COMES THAT NIGHT • that comes in morning • A PLANET WITH STARTS WITH U • farthest planet from the sun • THAT GOES TO SPACE[MEN OR WOMEN] • the largest planet in our solar system • THE PLANET WHICH WE have RESINED FROM OUR SOLAR SYSTEM

15 Items: permit • rescuer • harness • exhaust • response • entrants • flammable • enclosure • isolation • emergency • oxidation • supervisor • mechanical • ventilation • atmospheric

15 Items: cat • idea • music • zebra • money • paper • jeans • noise • museum • charity • perfume • rubbish • homework • breakfast • information

15 Items: flag • canoe • lemon • ghost • broom • crown • radish • potato • cherry • flower • mitten • feather • suitcase • doughnut • sailboat

15 Items: tanks • tunnel • manhole • entrant • grainbin • hazardous • attendant • atmosphere • asphyxiate • supervisor • confinedspace • airmonitoring • permit-required • converge-inward • limitedentryandexit

14 Items: unit • year • Comet • light • orbit • solar • galaxy • system • eclipse • rotation • supernova • meterorite • Astronomical • constellation

14 Items: Hole • comet • orbit • lunar • galaxy • nebula • cosmic • gravity • astronaut • supernova • telescope • celestial • spacecraft • extraterrestrial

14 Items: sun • nova • star • comet • dwarf • giant • nebula • hypernova • supernova • blackhole • supergiant • solarsystem • mainsequence • constellation

15 Items: moon • race • nasa • space • russia • apollo • america • orbited • astronaut • satellite • transport • satellite • technology • superpower • competition

36 Items: sun • moon • nova • core • star • mars • space • solar • lunar • earth • dwarf • space • orbit • venus • oxygen • galaxy • saturn • bright • nebula • astral • energy • uranus • planets • stellar • jupiter • neptune • mercury • universe • celestial • supernova • asteroids • rocketship • hemisphere • astronauts • solarsystem • astronomical

14 Items: Moon • Mars • Orbit • Apolo • Earth • Rocket • ApoloOne • Astronaut • JohnGlenn • BuzzAldrin • ApoloEleven • NeilArmstrong • ProjectGemini • ProjectMercury

8 Items: Sun • belt • Mars • galaxy • kuiper • Neptune • Jupiter • milkyway

13 Items: mars • moon • earth • venus • saturn • uranus • jupiter • neptune • mercury • astronauts • asteroidbelt • spacestation • theatmosphere

13 Items: moon • stars • Uranus • Saturn • planets • Voyager • Jupiter • Neptune • telescope • satellite • astronaut • spacecraft • information

8 Items: Mars • Venus • Earth • Saturn • Uranus • Mercury • Jupiter • Neptune

9 Items: comet • rocket • colonise • asteroid • unmanned • satellite • meteorites • meteorites • inhabitable

13 Items: nasa • musk • mars • heavy • draco • orbit • space • dragon • falcon • raptor • ariane • merlin • kestrel

65 Items: RED • SUN • GAS • HOT • DARK • MARS • MOON • STAR • STAR • NASA • DUST • COLD • ATOMS • COMET • ROVER • EARTH • ORBIT • PLUTO • GIANT • VENUS • MATTER • ROCKET • CRATER • GALAXY • METEOR • PLANET • PULSAR • SATURN • URANUS • UVRAYS • GRAVITY • ECLIPSE • GRAVITY • JUPITER • MERCURY • NEPTUNE • NEUTRON • SUNSPOT • APOLO19 • MILKYWAY • ASTEROID • UNIVERSE • DWARFSTAR • BLACKHOLE • LIGHTYEAR • METEORITE • SATELLITE • SUPERNOVA • TELESCOPE • ASTRONAUTS • ATMOSPHERE • SOLARFLARE • WHITEDWARF • SOLARSYSTEM • ...

36 Items: sun • h2o • mars • star • nasa • food • earth • venus • pluto • space • satern • uranes • neptun • meteor • rocket • crater • oxogen • murcury • jupiter • planets • volcano • gastank • milkyway • blackhole • supernova • geosphere • biosphere • astronaut • spacesuit • waterbear • atmosphere • solarsystem • hydrosphere • shootingstar • olympus'mons • internationalspacestation

22 Items: area • face • base • edge • width • prism • units • vertex • length • height • polygon • pyramid • squared • triangle • congruent • polyhedra • rectangle • decompose • rearrange • quadrilateral • parallelogram • perpendicular

20 Items: mars • moon • nasa • earth • venus • rover • uranus • saturn • galaxy • rocket • spacex • mercury • jupiter • neptune • asteroid • milkyway • telescope • astronaut • observatory • spaceshuttle

24 Items: moon • laika • stars • orbit • sputnik • rockets • science • planets • gravity • landing • apollo11 • universe • galaxies • cosmonaut • astronaut • buzzaldrin • satellites • technology • yurigagarin • spacemission • neilarmstrong • capecanaveral • weightlessness • spaceexploration

29 Items: sound • refuge • surety • secure • unhurt • stable • shelter • guarded • security • security • unharmed • shielded • defended • reliable • wellbeing • assurance • sanctuary • protected • untouched • unscathed • protection • guardedness • reliability • assuredness • trustworthy • harmlessness • invulnerable • inviolability • impregnability

30 Items: orbit • lunar • rocket • cosmic • nebula • starship • spaceship • astronaut • cosmonaut • satellite • celestial • exoplanet • telemetry • spacewalk • launchpad • blackhole • spaceprobe • spacecraft • telescopic • zerogravity • spacestation • interstellar • microgravity • astrophysics • astrodynamics • intergalactic • missioncontrol • interplanetary • extraterrestrial • spaceexploration

28 Items: sun • mars • moon • star • venus • earth • comet • saturn • uranus • galaxy • planet • meteor • nebula • quasar • mercury • jupiter • neptune • gravity • eclipse • asteroid • universe • milkyway • blackhole • lightyear • solarsystem • speedoflight • constellation • burchuniverse

20 Items: pin • bean • clip • snake • lemon • bagel • crayon • safety • cookie • domino • teacup • paddle • whistle • doughnut • eggplant • dinosaur • envelope • fishhook • potholder • wristwatch

29 Items: moon • space • stars • people • future • cosmos • comets • society • culture • history • planets • humanity • progress • universe • galaxies • missions • diversity • evolution • asteroids • celestial • astronomy • cosmology • innovation • resilience • exploration • exploration • civilization • astrophysics • collaboration

40 Items: cave • chert • karst • texas • bacon • column • aquifer • erosion • geology • fossils • calcite • protect • popcorn • dolomite • sinkhole • flowstone • helictite • limestone • sodastraw • spelunker • georgetown • speleology • stalactite • stalagmite • troglobite • trogloxene • weathering • debriscone • groundwater • homotherium • tricolorbat • troglophile • conduitflow • diffuseflow • conservation • paleontology • discoveryroom • lakeofthemoon • ...

25 Items: sun • mars • moon • earth • venus • pluto • comet • saturn • aliens • uranus • galaxy • jupiter • mercury • planets • neptune • asteroid • spceship • blackhole • satellite • rocketship • supersaturn • contellation • spacestation • milkywaygalaxy • whirlwindgalaxy

30 Items: orbit • lunar • rocket • cosmic • nebula • starship • spaceship • astronaut • cosmonaut • satellite • celestial • exoplanet • telemetry • spacewalk • launchpad • blackhole • spaceprobe • spacecraft • telescopic • zerogravity • spacestation • interstellar • microgravity • astrophysics • astrodynamics • intergalactic • missioncontrol • interplanetary • extraterrestrial • spaceexploration

12 Items: person who talks • a person who writes • when something happens • where something happens • a trace of an intense feeling • something you find interesting • Pathos appeals to the emotions • something that enables changes • appeals to the audience's reason • the general attitude of something • appeals to the speaker's status or authority • ...

25 Items: toll • cart • award • worry • offer • sword • future • borrow • believe • jealous • robbery • theatre • perhaps • disease • thirsty • connect • arrange • probably • treasure • treasure • dangerous • important • exploration • straightaway • questionnaire

22 Items: SUN • MARS • MOON • NASA • COMET • VENUS • PLUTO • EARTH • CERES • SATURN • GALAXY • ROCKET • METEOR • URANUS • CORONA • NEPTUNE • JUPITER • MERCURY • UNIVERSE • ASTEROID • MILKYWAY • SATELLITE

27 Items: Mars • time • star • ship • NASA • moon • Venus • Earth • Pluto • space • space • orbit • Saturn • Uranus • galaxy • Mercury • Jupiter • Neptune • gravity • milkyway • asteroid • universe • universe • astronaut • meteoroid • blackhole • solarsystem

30 Items: earth • ozone • energy • fossil • erosion • climate • geology • methane • natural • surface • habitats • stability • pollution • biosphere • radiation • volcanoes • tectonics • resources • extinction • earthquake • atmosphere • combustion • hydrosphere • environment • fluctuation • temperature • lithosphere • stratosphere • carbondioxide • globalwarming

20 Items: mars • size • moon • venus • earth • pluto • space • solar • saturn • uranus • rotate • system • mercury • jupiter • neptune • revolve • gravity • inertia • planets • distance

20 Items: axis • orbit • tides • solar • lunar • phases • galaxy • meteor • seasons • eclipse • rotation • lightyear • astronomy • meteoroid • meteorite • revolution • solarsystem • asteroidbelt • constellation • celestialbodies

40 Items: star • space • comet • orbit • lunar • galaxy • nebula • planet • cosmic • aliens • rocket • quasar • pulsar • gravity • shuttle • cluster • asteroid • universe • celestial • astronaut • satellite • blackhole • telescope • cosmology • meteoroid • spacesuit • spacewalk • supernova • exoplanet • spacecraft • darkmatter • telescopic • atmosphere • solarsystem • observatory • exploration • interstellar • microgravity • constellation • extraterrestrial

21 Items: space • stars • helmet • cosmos • aliens • mission • gravity • voyager • universe • galaxies • moonwalk • astronaut • spacesuit • adventure • cosmonaut • satellite • futuristic • exploration • interstellar • sciencefiction • extraterrestrial

20 Items: comet • meteor • nebula • galaxy • quasar • asteroid • wormhole • satellite • supernova • planetoid • red-giant • black-hole • solar-flare • dark-matter • white-dwarf • star-cluster • dwarf-planet • constellation • celestial-sphere • interstellar-dust

35 Items: space • storm • flood • erosion • gravity • tornado • tsunami • distance • abrasion • acidrain • wildfire • astronaut • spacesuit • texasland • oxidation • landforms • pollution • deposition • weathering • hydrolysis • icewedging • ecoregions • watersheds • watertable • earthquake • groundwater • spaceshuttle • surfacewater • permeablerock • goldilockszone • drainagedivide • impermeablerock • catastrophicevent • chemicalweathering • ...

20 Items: mars • stars • moons • orbit • venus • earth • comets • saturn • uranus • planets • gravity • mercury • jupiter • neptune • galaxies • dinosaur • asteroids • supernova • telescopes • constellations

12 Items: sun • moon • mars • earth • pluto • ceres • venus • saturn • uranus • mercury • neptune • jupiter

19 Items: sun • star • moon • mars • eris • comet • venus • earth • ceres • pluto • saturn • uranus • humaea • mercury • jupiter • neptune • makemake • astronaut • spaceship

7 Items: moon • comet • galaxy • saturn • eclipse • jupiter • atmosphere

18 Items: earth • space • stars • bigbang • galaxies • milkyway • radiation • lifecycle • biosphere • atmosphere • greenhouse • lithosphere • hydrosphere • carboncycle • cosmological • climatechange • globalwarming • tectonicplates

20 Items: our galaxy • glow on it own • people draw lines • know as big dipper • a icy and gassy ball • light bounces off it • know as small dipper • the research of space • look like a big spoon • belief in constellation • look like a small spoon • people that go into space • first day of spring or fall • something that orbit the sun • first day of winter or summer • when a space rock reach earth • ...

18 Items: sun • moon • mars • earth • stars • venus • pluto • galaxy • uranus • aliens • saturn • zodiac • jupiter • neptune • eclipse • asteroid • astronaut • telescope

18 Items: sun • mars • moon • venus • earth • pluto • stars • saturn • uranus • comets • aliens • jupiter • neptune • mercury • planets • asteroid • meteroids • solarsystem

11 Items: comet • orbit • galaxy • eclipse • rotation • meteorite • lightyear • supernova • solarsystem • constellation • astronmicalunit

11 Items: The hottest planet • Earth spins from west to... • When the moon is growing larger • When the moon is growing smaller • a collection of stars and their solar systems • All of the existing matter and energy in space • A gas giant made up of mainly hydrogen and helium • an imaginary line through the centre of an object • A group of stars that form a recognizable pattern • ...

13 Items: Soviet cosmonaut and the first woman to travel into space. • First person to walk on the Moon during the Apollo 11 mission. • American astronaut and the first person to fly in space twice. • Soviet cosmonaut who became the first person to conduct a spacewalk. • American astronaut known for the "Wright brothers" moment on the Moon. • ...

18 Items: sun • hot • red • big • mars • cold • solar • venus • earth • small • light • windy • planet • saturn • uranus • mercury • jupiter • neptune

16 Items: army • ender • space • fleet • earth • aliens • buggers • platoon • invasion • humanity • commander • flashsuit • zerogravity • battleschool • interstellar • internationalfleet

17 Items: meteorologist • astrobiologist • ozonescientist • spaceeconomist • spacelawexpert • lidartechnician • climatescientist • highaltitudepilot • satelliteoperator • aeronomyresearcher • atmosphericchemist • spacedebrisanalyst • spacecraftarchitect • airqualityspecialist • airtrafficcontroller • ionosphericphysicist • rocketpropulsionengineer

15 Items: AMY • OCD • PENNY • SPACE • HOWARD • THEORY • STUART • LEONARD • SHELDON • SCIENCE • PHYSICS • PASADENA • NEBRASKA • SCIENTIST • UNIVERSITY

15 Items: TOYS • JAPAN • EGYPT • SPACE • PLANTS • HEROES • CIRCUS • ARTIST • BRAZIL • MINERS • PALACE • WARRIORS • JAZZCLUB • FISHERMAN • AIRPORTLIFE

15 Items: data • greek • space • angles • axioms • euclid • element • history • geometry • glorious • theorems • triangle • goodglory • mathematics • architecture

15 Items: spc • far • ddm • fmea • capa • pcrb • lean • space • nermal • milieu • camstar • sixsigma • hypotheses • deformation • nonconformity

15 Items: space • earth • audio • video • sports • marine • missile • related • artillery • fabricators • astronomers • competitors • atmospheric • audiologist • collections

15 Items: read • desk • race • rest • radio • space • truck • relax • people • outside • recycle • fortnite • homealone • rainforest • refrigerator

15 Items: test • food • wine • seas • space • world • future • galaxy • mission • culture • history • horizon • aquarium • experiment • communication

15 Items: ufo • time • kaiju • space • aliens • future • nuclear • elements • dystopia • superhero • steampunk • spaceship • apocalypse • invisibility • interstellar

15 Items: pen • hat • page • bike • soup • rest • hall • space • chalk • copper • nation • partner • discovery • pollution • toothpaste

15 Items: iss • sun • mars • void • space • earth • stars • venus • uranus • galaxy • jupiter • neptune • mercury • universe • spacecraft