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