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