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