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