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