A) all of the answers are correct B) hydrogen fuses together C) nuclear fusion D) helium is formed
A) False B) True
A) Jupiter B) Saturn C) Uranus D) Mercury
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
A) The earth's orbit B) The tilt of the earth's axis C) Both the tilt of the earth's axis and the earth's orbit D) How close earth is to the sun
A) May B) March C) April D) June
A) The moon's gravity B) a tsunami C) The earth's gravity D) an earthquake
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 sun's gravity B) The earth's orbit C) The earth's rotation D) The moon's orbit
A) 29 days B) 2 weeks C) 1 year D) 1 week
A) The second full moon of a month B) when the man on the moon is sad C) The first full moon of a month D) when the moon appears blue in color
A) Buzz Aldren B) Alan Shepard C) Neil Armstrong D) John Glenn
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 the earth's shadow. B) The earth passes through the sun's shadow. C) The moon passes through it's own shadow. D) The earth passes through the moon's shadow.
A) The earth passes through the sun's shadow. B) The moon passes through the earth's shadow. C) The earth passes through the moon's shadow. D) The sun passes through the earth's shadow.
A) Milk and Juice B) Snickers C) Milky Way D) One way
A) Irregular B) Spiral C) Elliptical D) Regular
A) super giant B) yellow C) red D) blue
A) the formation of the universe B) how stars explode C) how the sound travels through space D) how long it will take to travel in space
A) main sequence B) white dwarf C) red giant D) super giant |