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