A) all of the answers are correct B) nuclear fusion C) hydrogen fuses together D) helium is formed
A) True B) False
A) Jupiter B) Saturn C) Uranus D) Mercury
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune 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, Neptune, Uranus
A) How close earth is to the sun B) The tilt of the earth's axis C) The earth's orbit D) Both the tilt of the earth's axis and the earth's orbit
A) March B) June C) April D) May
A) a tsunami B) The earth's gravity C) an earthquake D) The moon's gravity
A) They have no effect on the height of tides B) They are lower than usual C) They are higher than usual D) They cause tsunamis
A) The sun's gravity B) The earth's rotation C) The earth's orbit D) The moon's orbit
A) 1 week B) 2 weeks C) 29 days D) 1 year
A) The first full moon of a month B) The second full moon of a month C) when the man on the moon is sad D) when the moon appears blue in color
A) John Glenn B) Buzz Aldren C) Neil Armstrong D) Alan Shepard
A) None of the answers are correct. B) From a the gases left over from an exploding star. C) From the gravitational attraction between molecules. D) Both of the answers are correct.
A) The earth passes through the moon's shadow. B) The moon passes through it's own shadow. C) The earth passes through the sun's shadow. D) The moon passes through the earth's shadow.
A) The moon passes through the earth's shadow. B) The earth passes through the sun's shadow. C) The sun passes through the earth's shadow. D) The earth passes through the moon's shadow.
A) Snickers B) One way C) Milky Way D) Milk and Juice
A) Elliptical B) Spiral C) Regular D) Irregular
A) super giant B) red C) yellow D) blue
A) how stars explode B) how the sound travels through space C) how long it will take to travel in space D) the formation of the universe
A) main sequence B) white dwarf C) super giant D) red giant |