A) helium is formed B) nuclear fusion C) all of the answers are correct D) hydrogen fuses together
A) True B) False
A) Jupiter B) Uranus C) Saturn D) Mercury
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune B) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
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) May C) April 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 higher than usual C) They are lower than usual D) They cause tsunamis
A) The earth's rotation B) The moon's orbit C) The earth's orbit D) The sun's gravity
A) 2 weeks B) 1 week C) 29 days D) 1 year
A) The second full moon of a month B) The first full moon of a month C) when the man on the moon is sad D) when the moon appears blue in color
A) Alan Shepard B) Neil Armstrong C) Buzz Aldren D) John Glenn
A) From the gravitational attraction between molecules. B) None of the answers are correct. C) Both of the answers are correct. D) From a the gases left over from an exploding star.
A) The earth passes through the sun's shadow. B) The earth passes through the moon's shadow. C) The moon passes through it's own shadow. D) The moon passes through the earth's shadow.
A) The moon passes through the earth's shadow. B) The sun passes through the earth's shadow. C) The earth passes through the sun's shadow. D) The earth passes through the moon's shadow.
A) One way B) Milk and Juice C) Milky Way D) Snickers
A) Irregular B) Elliptical C) Regular D) Spiral
A) super giant B) red C) blue D) yellow
A) how stars explode B) how the sound travels through space C) the formation of the universe D) how long it will take to travel in space
A) white dwarf B) red giant C) super giant D) main sequence |