A) nuclear fusion B) hydrogen fuses together C) helium is formed D) all of the answers are correct
A) False B) True
A) Jupiter B) Uranus C) Saturn 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) 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) April B) March C) June D) May
A) an earthquake B) The moon's gravity C) a tsunami D) The earth's gravity
A) They are lower than usual B) They are higher than usual C) They have no effect on the height of tides D) They cause tsunamis
A) The earth's rotation B) The moon's orbit C) The earth's orbit D) The sun's gravity
A) 1 year B) 2 weeks C) 29 days D) 1 week
A) when the moon appears blue in color B) when the man on the moon is sad C) The second full moon of a month D) The first full moon of a month
A) Neil Armstrong B) John Glenn C) Alan Shepard D) Buzz Aldren
A) None of the answers are correct. B) Both of the answers are correct. C) From a the gases left over from an exploding star. D) From the gravitational attraction between molecules.
A) The earth passes through the sun'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 moon's shadow.
A) The earth passes through the sun's shadow. B) The moon passes through the earth's shadow. C) The sun passes through the earth's shadow. D) The earth passes through the moon's shadow.
A) One way B) Snickers C) Milky Way D) Milk and Juice
A) Irregular B) Elliptical C) Spiral D) Regular
A) blue B) super giant C) red D) yellow
A) how stars explode B) the formation of the universe C) how long it will take to travel in space D) how the sound travels through space
A) red giant B) white dwarf C) main sequence D) super giant
A) 93 billion miles B) 93 million miles C) 93 thousand miles D) 1 light year
A) solar wind B) sunset C) the moon D) northern lights
A) Mars B) Earth C) Moon D) Mercury
A) Saturn and Uranus B) Uranus and Neptune C) Mars and Jupiter D) Jupiter and Saturn
A) Mercury B) Moon C) Mars D) Venus
A) It is the last inner planet B) It has volcanoes C) It has life D) It has a moon
A) solar wind B) the gravity of the sun C) astronomers aren't sure D) the asteroids
A) The don't orbit they hit the sun. B) They travel in the opposite direction around the sun C) They are perfectly circular D) It is highly elliptical
A) 1st B) 21st C) the last day of the month D) 15th
A) Autumnal Solstice B) Vernal Equinox C) Vernal Solstice D) Autumnal Equinox
A) The combined gravity of the sun and moon B) The combined gravity of the moon and earth. C) The gravity of the sun. D) The combined gravity of all the planets and the moon
A) Canada B) United States C) Sweden D) In the Indian Ocean
A) earth, sun, moon B) moon, earth, sun C) Sun, earth, moon D) Sun, moon, earth
A) gibbous B) waxing C) waning D) crescent
A) crescent B) waxing C) waning D) gibbous
A) 1959 B) 1969 C) 1949 D) 1979
A) Explorer 1 B) Cosmo 1 C) Apollo 1 D) Sputnik
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) "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) Last Quarter B) 1st quarter C) New D) Full
A) Full B) 1st quarter C) New D) Last Quarter
A) It depends on the earth's orbit B) The moon doesn't revolve around the earth in the same plane as the earth C) It depends on what time of year it is 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) Leo B) Libra C) Cancer D) Orion
A) Ursa Major B) Both of the answers are circumpolar C) Neither of the answers are circumpolar D) Ursa Minor
A) from right where it is B) from a standard distance C) from 1 light year away D) from 100,000 miles away
A) from a standard distance B) from 100,000 miles away C) from 1 light year away D) from right where it is
A) Crab Nebula B) Andromeda C) Alpha Centuari D) Hercules
A) 1 billion years old B) 1 million years old C) 4 billion years old D) 14 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 |