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