A) nuclear fusion B) hydrogen fuses together C) helium is formed D) all of the answers are correct
A) True B) False
A) Saturn B) Jupiter C) Mercury D) Uranus
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus 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, Uranus and Neptune
A) Both the tilt of the earth's axis and the earth's orbit B) The tilt of the earth's axis C) How close earth is to the sun D) The earth's orbit
A) May B) March C) April D) June
A) The moon's gravity B) an earthquake C) The earth's gravity D) a tsunami
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 earth's orbit B) The sun's gravity C) The moon's orbit D) The earth's rotation
A) 2 weeks B) 1 year C) 29 days D) 1 week
A) when the man on the moon is sad B) The second full moon of a month C) The first full moon of a month D) when the moon appears blue in color
A) Alan Shepard B) Buzz Aldren C) Neil Armstrong D) John Glenn
A) Both of the answers are correct. B) From the gravitational attraction between molecules. C) From a the gases left over from an exploding star. D) None of the answers are correct.
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 moon passes through it's own shadow.
A) The moon passes through the earth's shadow. B) The earth passes through the sun's shadow. C) The sun passes through the earth's shadow. D) The earth passes through the moon's shadow.
A) Milky Way B) Milk and Juice C) Snickers D) One way
A) Spiral B) Regular C) Irregular D) Elliptical
A) blue B) red C) super giant D) yellow
A) how the sound travels through space B) the formation of the universe C) how long it will take to travel in space D) how stars explode
A) super giant B) white dwarf C) red giant D) main sequence
A) 93 million miles B) 1 light year C) 93 thousand miles D) 93 billion miles
A) northern lights B) solar wind C) the moon D) sunset
A) Earth B) Mars C) Mercury D) Moon
A) Jupiter and Saturn B) Uranus and Neptune C) Saturn and Uranus D) Mars and Jupiter
A) Mars B) Mercury C) Moon D) Venus
A) It is the last inner planet B) It has a moon C) It has volcanoes D) It has life
A) the gravity of the sun B) astronomers aren't sure C) the asteroids D) solar wind
A) They are perfectly circular B) The don't orbit they hit the sun. C) It is highly elliptical D) They travel in the opposite direction around the sun
A) 21st B) 1st C) 15th D) the last day of the month
A) Vernal Solstice B) Autumnal Solstice C) Autumnal Equinox D) Vernal Equinox
A) The combined gravity of the moon and earth. B) The combined gravity of all the planets and the moon C) The gravity of the sun. D) The combined gravity of the sun and moon
A) Sweden B) Canada C) United States D) In the Indian Ocean
A) Sun, earth, moon B) Sun, moon, earth C) earth, sun, moon D) moon, earth, sun
A) waxing B) waning C) gibbous D) crescent
A) gibbous B) crescent C) waning D) waxing
A) 1969 B) 1949 C) 1979 D) 1959
A) Explorer 1 B) Sputnik C) Apollo 1 D) Cosmo 1
A) Alan Shepard B) Yuri Gargarin C) John Glenn 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) Last Quarter B) Full C) New D) 1st quarter
A) Full B) New C) Last Quarter D) 1st quarter
A) The moon doesn't revolve around the earth in the same plane as the earth B) They do occur once a month you just can't seem them from all places on the earth C) It depends on the earth's orbit D) It depends on what time of year it is
A) 400 light years B) 4 light years C) 40 light years D) 40,000,000 miles
A) Orion B) Leo C) Cancer D) Libra
A) Neither of the answers are circumpolar B) Both of the answers are circumpolar C) Ursa Minor D) Ursa Major
A) from right where it is B) from a standard distance C) from 100,000 miles away D) from 1 light year away
A) from right where it is B) from 100,000 miles away C) from 1 light year away D) from a standard distance
A) Andromeda B) Crab Nebula C) Hercules D) Alpha Centuari
A) 14 billion years old B) 1 million years old C) 4 billion years old D) 1 billion years old
A) an open universe B) None of the answers are correct C) astronomers aren't sure if it is open or closed D) a closed universe |