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