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