A) a star B) a planet C) a comet D) a moon
A) third B) fourth C) sixth D) fifth
A) finds B) orbits C) touches D) hears
A) revolve B) light C) heat D) disappear
A) That lady is a pretty movie star. B) A star is a hot, glowing ball of gases. C) I know that man is a famous rock star. D) My teacher put a red star on my paper.
A) Mars B) Venus C) Jupiter D) Earth
A) The red planets are the hottest. B) The ones that are farthest from the sun. C) The planets that have moons. 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 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 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 universe B) at the center of the solar system C) at the center of the galaxy D) at the center of the Earth
A) twenty seven million degrees B) five thousand degrees C) one 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) light B) water C) heat D) electrical power
A) Saturn: It has so many rings. B) Earth: It has living things. C) Jupiter: It is too big to be a planet. D) Pluto: It may not be a "true" planet. |