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