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