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