A) helium is formed B) nuclear fusion C) hydrogen fuses together D) all of the answers are correct
A) False B) True
A) Jupiter B) Mercury C) Uranus D) Saturn
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus
A) The tilt of the earth's axis B) The earth's orbit C) How close earth is to the sun D) Both the tilt of the earth's axis and the earth's orbit
A) May B) March C) June D) April
A) The moon's gravity B) The earth's gravity C) a tsunami D) an earthquake
A) They are lower than usual B) They have no effect on the height of tides C) They cause tsunamis D) They are higher than usual
A) The earth's rotation B) The moon's orbit C) The earth's orbit D) The sun's gravity
A) 29 days B) 2 weeks C) 1 week D) 1 year
A) when the moon appears blue in color B) The first full moon of a month C) when the man on the moon is sad D) The second full moon of a month
A) Buzz Aldren B) Neil Armstrong C) John Glenn D) Alan Shepard
A) From the gravitational attraction between molecules. B) From a the gases left over from an exploding star. C) Both of the answers are correct. D) None of the answers are correct.
A) The moon passes through the earth's shadow. B) The moon passes through it's own shadow. C) The earth passes through the moon's shadow. D) The earth passes through the sun's shadow.
A) The earth passes through the sun's shadow. B) The moon passes through the earth's shadow. C) The earth passes through the moon's shadow. D) The sun passes through the earth's shadow.
A) Snickers B) One way C) Milk and Juice D) Milky Way
A) Regular B) Elliptical C) Irregular D) Spiral
A) super giant B) yellow C) red D) blue
A) how long it will take to travel in space B) how stars explode C) how the sound travels through space D) the formation of the universe
A) main sequence B) white dwarf C) super giant D) red giant
A) 93 thousand miles B) 93 million miles C) 93 billion miles D) 1 light year
A) northern lights B) the moon C) sunset D) solar wind
A) Mars B) Mercury C) Earth D) Moon
A) Mars and Jupiter B) Jupiter and Saturn C) Saturn and Uranus D) Uranus and Neptune
A) Moon B) Venus C) Mars D) Mercury
A) It has a moon B) It has volcanoes C) It has life D) It is the last inner planet
A) astronomers aren't sure B) the asteroids C) the gravity of the sun D) solar wind
A) They are perfectly circular B) They travel in the opposite direction around the sun C) The don't orbit they hit the sun. D) It is highly elliptical
A) the last day of the month B) 15th C) 21st D) 1st
A) Vernal Solstice B) Autumnal Equinox C) Autumnal Solstice D) Vernal Equinox
A) The combined gravity of all the planets and the moon B) The combined gravity of the moon and earth. C) The combined gravity of the sun and moon D) The gravity of the sun.
A) In the Indian Ocean B) United States C) Sweden D) Canada
A) Sun, moon, earth B) Sun, earth, moon C) earth, sun, moon D) moon, earth, sun
A) waning B) waxing C) gibbous D) crescent
A) gibbous B) waxing C) crescent D) waning
A) 1969 B) 1949 C) 1979 D) 1959
A) Apollo 1 B) Sputnik C) Explorer 1 D) Cosmo 1
A) Yuri Gargarin B) John Glenn C) Alan Shepard D) Neil Armstrong
A) "Houston, we have a problem." B) "To go places and do things that have never been done before - that's what living is all about." C) "That's one small step for man. One giant leap for mankind." D) Houston, Tranquility Base here. The Eagle has landed."
A) 1st quarter B) Full C) New D) Last Quarter
A) Full B) Last Quarter C) 1st quarter D) New
A) The moon doesn't revolve around the earth in the same plane as the earth B) It depends on what time of year it is C) It depends on the earth's orbit D) They do occur once a month you just can't seem them from all places on the earth
A) 400 light years B) 40,000,000 miles C) 40 light years D) 4 light years
A) Orion B) Leo C) Cancer D) Libra
A) Ursa Major B) Neither of the answers are circumpolar C) Ursa Minor D) Both of the answers are circumpolar
A) from 1 light year away B) from 100,000 miles away C) from right where it is D) from a standard distance
A) from 100,000 miles away B) from right where it is C) from 1 light year away D) from a standard distance
A) Alpha Centuari B) Crab Nebula C) Andromeda D) Hercules
A) 1 billion years old B) 14 billion years old C) 1 million years old D) 4 billion years old
A) a closed universe B) None of the answers are correct C) astronomers aren't sure if it is open or closed D) an open universe |