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