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