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