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