A) hydrogen fuses together B) all of the answers are correct C) nuclear fusion D) helium is formed
A) True B) False
A) Jupiter B) Uranus C) Saturn D) Mercury
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune B) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus
A) Both the tilt of the earth's axis and the earth's orbit B) How close earth is to the sun C) The tilt of the earth's axis D) The earth's orbit
A) May B) March C) June D) April
A) The moon's gravity B) an earthquake C) The earth's gravity D) a tsunami
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 sun's gravity B) The earth's rotation C) The moon's orbit D) The earth's orbit
A) 29 days B) 1 year C) 1 week D) 2 weeks
A) when the moon appears blue in color B) The second full moon of a month C) The first full moon of a month D) when the man on the moon is sad
A) Neil Armstrong B) Buzz Aldren C) John Glenn D) Alan Shepard
A) From a the gases left over from an exploding star. B) None of the answers are correct. C) Both of the answers are correct. D) From the gravitational attraction between molecules.
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 moon passes through the earth's shadow. B) The earth passes through the sun'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) red B) blue C) yellow D) super giant
A) how stars explode B) how long it will take to travel in space C) the formation of the universe D) how the sound travels through space
A) red giant B) main sequence C) super giant D) white dwarf |