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