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