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