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