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