A) all of the answers are correct B) hydrogen fuses together C) nuclear fusion D) helium is formed
A) True B) False
A) Jupiter B) Mercury C) Saturn D) Uranus
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune B) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus 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) Both the tilt of the earth's axis and the earth's orbit D) How close earth is to the sun
A) June B) April C) May D) March
A) an earthquake B) The moon's gravity C) a tsunami D) The earth'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 orbit C) The moon's orbit D) The earth's rotation
A) 29 days B) 2 weeks C) 1 year D) 1 week
A) The first full moon of a month B) when the man on the moon is sad C) The second full moon of a month D) when the moon appears blue in color
A) Neil Armstrong B) Alan Shepard C) Buzz Aldren D) John Glenn
A) From a the gases left over from an exploding star. B) From the gravitational attraction between molecules. 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 moon passes through the earth's shadow. D) The earth passes through the moon's shadow.
A) The sun passes through the earth's shadow. B) The earth passes through the moon's shadow. C) The earth passes through the sun's shadow. D) The moon passes through the earth's shadow.
A) Snickers B) One way C) Milky Way D) Milk and Juice
A) Regular B) Irregular C) Elliptical D) Spiral
A) red B) super giant C) blue D) yellow
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) white dwarf B) super giant C) main sequence D) red giant |