A) nuclear fusion B) hydrogen fuses together C) all of the answers are correct D) helium is formed
A) False B) True
A) Jupiter B) Uranus C) Saturn D) Mercury
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 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) May B) March C) April D) June
A) an earthquake B) The earth's gravity C) The moon's gravity D) a tsunami
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 earth's rotation B) The earth's orbit C) The moon's orbit D) The sun's gravity
A) 1 week B) 2 weeks C) 29 days D) 1 year
A) when the man on the moon is sad B) when the moon appears blue in color C) The second full moon of a month D) The first full moon of a month
A) Alan Shepard B) John Glenn C) Buzz Aldren D) Neil Armstrong
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 it's own shadow. B) The moon passes through the earth's shadow. C) The earth passes through the sun's shadow. D) The earth passes through the moon's shadow.
A) The earth passes through the moon's shadow. B) The earth passes through the sun's shadow. C) The sun passes through the earth's shadow. D) The moon passes through the earth's shadow.
A) One way B) Milky Way C) Snickers D) Milk and Juice
A) Elliptical B) Regular C) Irregular D) Spiral
A) yellow B) blue C) super giant D) red
A) how the sound travels through space B) the formation of the universe C) how stars explode D) how long it will take to travel in space
A) red giant B) white dwarf C) super giant D) main sequence |