A) all of the answers are correct B) nuclear fusion C) helium is formed D) hydrogen fuses together
A) True B) False
A) Saturn B) Uranus C) Jupiter D) Mercury
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune
A) The earth's orbit B) How close earth is to the sun C) The tilt of the earth's axis D) Both the tilt of the earth's axis and the earth's orbit
A) March B) June C) April D) May
A) The moon's gravity B) The earth's gravity C) a tsunami D) an earthquake
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 sun's gravity B) The earth's orbit C) The moon's orbit D) The earth's rotation
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) when the moon appears blue in color D) The first full moon of a month
A) Buzz Aldren B) Neil Armstrong C) John Glenn D) Alan Shepard
A) From a the gases left over from an exploding star. B) None of the answers are correct. C) Both of the answers are correct. D) From the gravitational attraction between molecules.
A) The moon passes through the earth's shadow. B) The moon passes through it's own shadow. C) The earth passes through the moon's shadow. D) The earth passes through the sun's shadow.
A) The earth passes through the moon'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 sun's shadow.
A) One way B) Milky Way C) Milk and Juice D) Snickers
A) Regular B) Irregular C) Elliptical D) Spiral
A) super giant B) red C) yellow D) blue
A) how the sound travels through space B) the formation of the universe C) how long it will take to travel in space D) how stars explode
A) red giant B) super giant C) main sequence D) white dwarf |