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