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