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