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