A) Earth B) Saturn C) Neptune D) Jupiter
A) large gassy cores B) small gassy cores C) large, solid cores D) small, solid cores
A) oxygen and water B) small plant life C) satellites and ring systems D) more sunlight
A) Jupiter B) Neptune C) Uranus D) Saturn
A) its rotation to make a day B) difference between nigh and day C) opportunity to move closer to the sun D) its trip around the sun
A) too much iron B) the sun's reflection C) a storm D) sun burn
A) no B) 2 C) 6 D) 62
A) volcanoes spewing lava B) ice storms C) revolving so far from the sun D) shattered comets, asteroids, or moons
A) thousands of moons B) at least 48 moons C) one moon, too D) twice as many moons
A) rotate a day and night B) orbit the sun C) complete a water cycle D) see sunlight
A) Uranus B) Jupiter C) Saturn D) Mars
A) seasons B) hydrogen C) helium D) solid surface
A) Neptune B) Venus C) Saturn D) Uranus
A) Neptune B) Mercury C) Uranus D) Saturn
A) comet B) flood C) meteorite D) storm
A) Saturn B) Neptune C) Venus D) Uranus
A) water cycle began B) seasons develop C) planets were formed D) night and day occur
A) atmosphere B) storms C) seasons D) volcanoes
A) methane B) hydrogen C) helium D) propane
A) nitrogen geysers B) water falls C) small plants D) rings and moons |