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) Mercury D) Saturn
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
A) The tilt of the earth's axis B) How close earth is to the sun C) The earth's orbit D) Both the tilt of the earth's axis and the earth's orbit
A) June B) May C) April D) March
A) an earthquake B) The moon's gravity C) The earth's gravity D) a tsunami
A) They are lower than usual B) They have no effect on the height of tides C) They are higher than usual D) They cause tsunamis
A) The earth's rotation B) The earth's orbit C) The sun's gravity D) The moon's orbit
A) 2 weeks B) 1 week C) 1 year D) 29 days
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) From a the gases left over from an exploding star. B) None of the answers are correct. C) From the gravitational attraction between molecules. D) Both of the answers are correct.
A) The moon passes through the earth's shadow. B) The earth passes through the moon's shadow. C) The earth passes through the sun's shadow. D) The moon passes through it's own shadow.
A) The earth passes through the moon's shadow. B) The earth passes through the sun's shadow. C) The moon passes through the earth's shadow. D) The sun passes through the earth's shadow.
A) One way B) Snickers C) Milky Way D) Milk and Juice
A) Regular B) Spiral C) Irregular D) Elliptical
A) super giant B) blue C) yellow D) red
A) how long it will take to travel in space B) how stars explode C) the formation of the universe D) how the sound travels through space
A) super giant B) main sequence C) white dwarf D) red giant |