A) helium is formed B) nuclear fusion C) all of the answers are correct D) hydrogen fuses together
A) False B) True
A) Mercury B) Jupiter C) Uranus D) Saturn
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
A) How close earth is to the sun B) The tilt of the earth's axis C) Both the tilt of the earth's axis and the earth's orbit D) The earth's orbit
A) April B) March C) June D) May
A) The earth's gravity B) a tsunami C) The moon's gravity D) an earthquake
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 sun's gravity C) The moon's orbit D) The earth's rotation
A) 2 weeks B) 1 year C) 1 week D) 29 days
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) John Glenn B) Neil Armstrong C) Alan Shepard D) Buzz Aldren
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 moon passes through the earth's shadow. C) The earth passes through the sun's shadow. D) The moon passes through it's own shadow.
A) The sun passes through the earth's shadow. B) The earth passes through the moon'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) Snickers D) Milk and Juice
A) Elliptical B) Regular C) Spiral D) Irregular
A) red B) blue C) super giant D) yellow
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) white dwarf C) main sequence D) super giant
A) 93 thousand miles B) 1 light year C) 93 million miles D) 93 billion miles
A) northern lights B) the moon C) solar wind D) sunset
A) Earth B) Mercury C) Mars D) Moon
A) Saturn and Uranus B) Jupiter and Saturn C) Uranus and Neptune D) Mars and Jupiter
A) Mars B) Moon C) Venus D) Mercury
A) It is the last inner planet B) It has volcanoes C) It has life D) It has a moon
A) astronomers aren't sure B) the gravity of the sun C) solar wind D) the asteroids
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) the last day of the month B) 15th C) 1st D) 21st
A) Autumnal Equinox B) Vernal Solstice C) Vernal Equinox D) Autumnal Solstice
A) The combined gravity of the sun and moon B) The combined gravity of the moon and earth. C) The combined gravity of all the planets and the moon D) The gravity of the sun.
A) In the Indian Ocean B) United States C) Canada D) Sweden
A) moon, earth, sun B) Sun, earth, moon C) earth, sun, moon D) Sun, moon, earth
A) gibbous B) waxing C) waning D) crescent
A) waning B) crescent C) waxing D) gibbous
A) 1959 B) 1969 C) 1979 D) 1949
A) Explorer 1 B) Cosmo 1 C) Sputnik D) Apollo 1
A) Neil Armstrong B) Alan Shepard C) Yuri Gargarin D) John Glenn
A) "That's one small step for man. One giant leap for mankind." B) Houston, Tranquility Base here. The Eagle has landed." C) "Houston, we have a problem." D) "To go places and do things that have never been done before - that's what living is all about."
A) Full B) Last Quarter C) 1st quarter D) New
A) Full B) Last Quarter C) New D) 1st quarter
A) The moon doesn't revolve around the earth in the same plane as the earth B) It depends on what time of year it is C) It depends on the earth's orbit D) They do occur once a month you just can't seem them from all places on the earth
A) 40,000,000 miles B) 4 light years C) 40 light years D) 400 light years
A) Libra B) Cancer C) Orion D) Leo
A) Ursa Minor B) Ursa Major C) Neither of the answers are circumpolar D) Both of the answers are circumpolar
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 a standard distance B) from 100,000 miles away C) from right where it is D) from 1 light year away
A) Andromeda B) Hercules C) Crab Nebula D) Alpha Centuari
A) 14 billion years old B) 4 billion years old C) 1 million years old D) 1 billion years old
A) astronomers aren't sure if it is open or closed B) None of the answers are correct C) an open universe D) a closed universe |