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