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