A) nuclear fusion B) helium is formed C) hydrogen fuses together D) all of the answers are correct
A) True B) False
A) Jupiter B) Saturn C) Uranus D) Mercury
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune D) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus
A) The tilt of the earth's axis B) The earth's orbit C) How close earth is to the sun D) Both the tilt of the earth's axis and the earth's orbit
A) June B) March C) May D) April
A) an earthquake B) a tsunami C) The moon's gravity D) The earth's gravity
A) They are lower than usual B) They have no effect on the height of tides C) They are higher than usual D) They cause tsunamis
A) The moon's orbit B) The sun's gravity C) The earth's rotation D) The earth's orbit
A) 1 year B) 1 week C) 2 weeks D) 29 days
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) Buzz Aldren B) Alan Shepard C) Neil Armstrong D) John Glenn
A) From the gravitational attraction between molecules. B) From a the gases left over from an exploding star. C) None of the answers are correct. D) Both 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 the earth's shadow. D) The moon passes through it's own 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) Snickers B) Milk and Juice C) One way D) Milky Way
A) Spiral B) Regular C) Irregular D) Elliptical
A) yellow B) red C) blue D) super giant
A) how long it will take to travel in space B) how stars explode C) the formation of the universe D) how the sound travels through space
A) main sequence B) white dwarf C) red giant D) super giant
A) 93 billion miles B) 1 light year C) 93 million miles D) 93 thousand miles
A) the moon B) sunset C) northern lights D) solar wind
A) Moon B) Mars C) Mercury D) Earth
A) Jupiter and Saturn B) Mars and Jupiter C) Uranus and Neptune D) Saturn and Uranus
A) Moon B) Mercury C) Venus D) Mars
A) It has a moon B) It has life C) It is the last inner planet D) It has volcanoes
A) astronomers aren't sure B) the gravity of the sun C) the asteroids D) solar wind
A) They are perfectly circular B) It is highly elliptical C) The don't orbit they hit the sun. D) They travel in the opposite direction around the sun
A) 21st B) 15th C) 1st D) the last day of the month
A) Vernal Equinox B) Vernal Solstice C) Autumnal Solstice D) Autumnal Equinox
A) The gravity of the sun. B) The combined gravity of the sun and moon C) The combined gravity of the moon and earth. D) The combined gravity of all the planets and the moon
A) Canada B) Sweden C) In the Indian Ocean D) United States
A) earth, sun, moon B) moon, earth, sun C) Sun, moon, earth D) Sun, earth, moon
A) waning B) gibbous C) crescent D) waxing
A) waning B) crescent C) waxing D) gibbous
A) 1969 B) 1949 C) 1959 D) 1979
A) Explorer 1 B) Apollo 1 C) Sputnik D) Cosmo 1
A) John Glenn B) Alan Shepard C) Neil Armstrong D) Yuri Gargarin
A) "That's one small step for man. One giant leap for mankind." B) "To go places and do things that have never been done before - that's what living is all about." C) Houston, Tranquility Base here. The Eagle has landed." D) "Houston, we have a problem."
A) 1st quarter B) Last Quarter C) Full D) New
A) Last Quarter B) Full C) New D) 1st quarter
A) It depends on what time of year it is B) It depends on the earth's orbit C) They do occur once a month you just can't seem them from all places on the earth D) The moon doesn't revolve around the earth in the same plane as the earth
A) 4 light years B) 40 light years C) 40,000,000 miles D) 400 light years
A) Libra B) Orion C) Cancer D) Leo
A) Ursa Minor B) Both of the answers are circumpolar C) Neither of the answers are circumpolar D) Ursa Major
A) from a standard distance B) from right where it is C) from 1 light year away D) from 100,000 miles away
A) from a standard distance B) from right where it is C) from 1 light year away D) from 100,000 miles away
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) 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 |