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