A) helium is formed B) all of the answers are correct C) nuclear fusion D) hydrogen fuses together
A) True B) False
A) Mercury B) Jupiter C) Uranus D) Saturn
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune D) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune
A) Both the tilt of the earth's axis and the earth's orbit B) The tilt of the earth's axis C) How close earth is to the sun D) The earth's orbit
A) April B) May C) March D) June
A) an earthquake B) The moon's gravity C) a tsunami D) The earth's gravity
A) They are lower than usual B) They are higher 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 moon's orbit D) The sun's gravity
A) 29 days B) 1 week C) 1 year D) 2 weeks
A) The first full moon of a month B) when the moon appears blue in color C) The second full moon of a month D) when the man on the moon is sad
A) Alan Shepard B) Buzz Aldren C) Neil Armstrong D) John Glenn
A) From a the gases left over from an exploding star. B) Both of the answers are correct. C) From the gravitational attraction between molecules. D) None of the answers are correct.
A) The moon passes through it's own shadow. B) The moon passes through the earth's shadow. C) The earth passes through the moon'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) Milky Way B) One way C) Milk and Juice D) Snickers
A) Regular B) Irregular C) Spiral D) Elliptical
A) blue B) yellow C) red D) super giant
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) white dwarf C) red giant D) super giant |