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