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