A) all of the answers are correct B) helium is formed C) nuclear fusion D) hydrogen fuses together
A) False B) True
A) Jupiter B) Uranus C) Mercury D) Saturn
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, 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, Jupiter, Saturn, Neptune, Uranus
A) Both the tilt of the earth's axis and the earth's orbit B) The earth's orbit C) The tilt of the earth's axis D) How close earth is to the sun
A) March B) May C) April D) June
A) The earth's gravity B) a tsunami C) an earthquake D) The moon's gravity
A) They are higher than usual B) They are lower than usual C) They cause tsunamis D) They have no effect on the height of tides
A) The earth's rotation B) The earth's orbit C) The sun's gravity D) The moon's orbit
A) 1 year B) 2 weeks C) 1 week D) 29 days
A) The second full moon of a month B) when the man on the moon is sad C) The first full moon of a month D) when the moon appears blue in color
A) Buzz Aldren B) Alan Shepard C) John Glenn D) Neil Armstrong
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 moon passes through the earth's shadow. C) The moon passes through it's own shadow. D) The earth passes through the moon's shadow.
A) The sun 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 the earth's shadow.
A) One way B) Milk and Juice C) Milky Way D) Snickers
A) Irregular B) Spiral C) Regular D) Elliptical
A) blue B) yellow C) red D) super giant
A) how stars explode B) how the sound travels through space C) how long it will take to travel in space D) the formation of the universe
A) white dwarf B) super giant C) main sequence D) red giant |