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