A) a comet B) a star C) a planet D) a moon
A) fifth B) sixth C) third D) fourth
A) finds B) hears C) touches D) orbits
A) light B) disappear C) revolve D) heat
A) That lady is a pretty movie star. B) I know that man is a famous rock star. C) My teacher put a red star on my paper. D) A star is a hot, glowing ball of gases.
A) Earth B) Jupiter C) Mars D) Venus
A) The planets that have moons. B) The planets that are closest to the sun. C) The ones that are farthest from the sun. D) The red planets are the hottest.
A) It is so rocky. B) It has a long orbit. C) It is such a small planet. D) It is just too close to the sun.
A) It is the closest planet to the sun. B) The planet has no water. C) It is just too cold on this planet. D) It would spin sideways.
A) The ones with frozen ice. B) The ones closest to the sun. C) The reddest planets are the warmest. D) The ones farthest away from the sun.
A) at the center of the universe B) at the center of the solar system C) at the center of the galaxy D) at the center of the Earth
A) ten thousand degrees B) one million degrees C) five thousand degrees D) twenty seven million degrees
A) It is the largest known star. B) It is a small star. C) It is an average-sized star D) It is the hottest star.
A) light B) water C) heat D) electrical power
A) Jupiter: It is too big to be a planet. B) Earth: It has living things. C) Pluto: It may not be a "true" planet. D) Saturn: It has so many rings. |