A) a comet B) a moon C) a star D) a planet
A) fifth B) third C) sixth D) fourth
A) touches B) hears C) orbits D) finds
A) disappear B) revolve C) light D) heat
A) I know that man is a famous rock star. B) That lady is a pretty movie star. C) My teacher put a red star on my paper. D) A star is a hot, glowing ball of gases.
A) Earth B) Jupiter C) Venus D) Mars
A) The planets that are closest to the sun. B) The red planets are the hottest. C) The ones that are farthest from the sun. D) The planets that have moons.
A) It is so rocky. B) It is such a small planet. C) It is just too close to the sun. D) It has a long orbit.
A) It is just too cold on this planet. B) It is the closest planet to the sun. C) It would spin sideways. D) The planet has no water.
A) The ones with frozen ice. B) The reddest planets are the warmest. C) The ones closest to the sun. D) The ones farthest away from the sun.
A) 1 B) 4 C) 3 D) 2
A) Mars B) Mercury C) Earth D) Venus
A) Mars B) Mercury C) Venus D) Earth
A) rings B) gas C) asteroids D) Rock
A) giant B) medium C) large D) small
A) Earth B) Saturn C) Mars D) Mars
A) Mars B) Earth C) Jupiter D) Venus
A) Venus B) Jupiter C) Uranus D) Saturn
A) Mercury, Venus, Earth, Mars B) Venus, Earth, Jupiter, Saturn C) Mercury, Venus, Earth, Jupiter D) Mercury, Venus, Mars, Jupiter
A) Venus, Mercury B) Mars, Jupiter C) Venus, Moon D) Venus, Mars |