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