A) helium is formed B) all of the answers are correct C) nuclear fusion D) hydrogen fuses together
A) False B) True
A) Saturn B) Uranus C) Mercury D) Jupiter
A) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune B) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
A) How close earth is to the sun B) The tilt of the earth's axis C) The earth's orbit D) Both the tilt of the earth's axis and the earth's orbit
A) March B) June C) May D) April
A) an earthquake B) a tsunami C) The moon's gravity D) The earth's gravity
A) They are higher than usual B) They have no effect on the height of tides C) They are lower 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 year B) 29 days C) 2 weeks D) 1 week
A) when the moon appears blue in color B) The first full moon of a month C) when the man on the moon is sad D) The second full moon of a month
A) Alan Shepard B) Neil Armstrong C) Buzz Aldren D) John Glenn
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 earth passes through the moon'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 sun's shadow. B) The earth passes through the moon's shadow. C) The sun passes through the earth's shadow. D) The moon passes through the earth's shadow.
A) Milky Way B) One way C) Snickers D) Milk and Juice
A) Regular B) Irregular C) Elliptical D) Spiral
A) red B) yellow C) blue D) super giant
A) how stars explode B) how long it will take to travel in space C) the formation of the universe D) how the sound travels through space
A) main sequence B) super giant C) red giant D) white dwarf |