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