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