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