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