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