A) helium is formed B) hydrogen fuses together C) all of the answers are correct D) nuclear fusion
A) False B) True
A) Jupiter B) Saturn C) Uranus D) Mercury
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
A) How close earth is to the sun B) Both the tilt of the earth's axis and the earth's orbit C) The tilt of the earth's axis D) The earth's orbit
A) May B) June C) March D) April
A) a tsunami B) The earth's gravity C) The moon's gravity D) an earthquake
A) They are higher than usual B) They are lower than usual C) They cause tsunamis D) They have no effect on the height of tides
A) The moon's orbit B) The earth's orbit C) The earth's rotation D) The sun's gravity
A) 2 weeks B) 1 year C) 29 days D) 1 week
A) when the moon appears blue in color B) The first full moon of a month C) The second full moon of a month D) when the man on the moon is sad
A) Neil Armstrong B) Alan Shepard C) Buzz Aldren D) John Glenn
A) From the gravitational attraction between molecules. B) None of the answers are correct. C) From a the gases left over from an exploding star. D) Both of the answers are correct.
A) The earth passes through the sun's shadow. B) The earth passes through the moon's shadow. C) The moon passes through it's own shadow. D) The moon passes through the earth's shadow.
A) The sun passes through the earth's 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) Milk and Juice B) One way C) Milky Way D) Snickers
A) Spiral B) Elliptical C) Irregular D) Regular
A) red B) super giant C) yellow D) blue
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 |