A) hydrogen fuses together B) all of the answers are correct C) helium is formed D) nuclear fusion
A) True B) False
A) Mercury B) Jupiter C) Saturn D) Uranus
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune D) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and 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) April B) June C) May D) March
A) a tsunami B) The earth's gravity C) an earthquake D) The moon's gravity
A) They cause tsunamis B) They are lower than usual C) They have no effect on the height of tides D) They are higher than usual
A) The earth's rotation B) The earth's orbit C) The sun's gravity D) The moon's orbit
A) 29 days B) 2 weeks C) 1 week D) 1 year
A) when the man on the moon is sad B) The first full moon of a month C) The second full moon of a month D) when the moon appears blue in color
A) Buzz Aldren B) Neil Armstrong C) Alan Shepard D) John Glenn
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 moon passes through it's own shadow. B) The earth passes through the sun's shadow. C) The moon passes through the earth's shadow. D) The earth passes through the moon's shadow.
A) The moon 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 sun passes through the earth's shadow.
A) One way B) Snickers C) Milk and Juice D) Milky Way
A) Elliptical B) Spiral C) Irregular D) Regular
A) red B) blue C) yellow D) super giant
A) how long it will take to travel in space B) how the sound travels through space C) the formation of the universe D) how stars explode
A) super giant B) main sequence C) white dwarf D) red giant |