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