A) planets B) empty space C) asteroids D) comets
A) gas giant planets B) watery planets C) rocky planets D) undiscovered planets
A) 4 B) 3 C) 8 D) 2
A) Gas Giant B) Watery C) Undiscovered D) Rocky
A) Mars B) Mercury C) Earth D) Venus
A) 88 B) 50 C) 58 D) 365
A) Earth B) Venus C) Mercury D) Mars
A) Venus B) Mars C) Mercury D) Earth
A) opposite B) fast C) alike D) same
A) volcanic ridges B) lakes and rivers C) tall, sharp cliffs D) smooth ridges
A) Venus B) Mercury C) Mars D) Earth
A) sunlight B) life C) cliffs D) volcanoes
A) green B) watery C) blue D) smallest
A) plates constantly in motion B) trees constantly changing color C) temperature always changing D) water always evaporating
A) 24 hours B) 6 months C) half a day D) 365 1/4 days
A) tectonic activity B) water cycle C) rotation D) tilt
A) Venus B) Mars C) Mercury D) Earth
A) 3 B) 8 C) 4 D) 2
A) seasons B) rocks C) dust storms D) hurricanes
A) iron B) ice caps at the poles C) constant wind D) polar bears and penguins
A) one gets rain; one does not get rain B) one rotates faster than the other C) one is a flat, plains area; one has craters and highlands D) one has life; one does not have life
A) colder than B) opposite of C) warmer than D) similar to
A) closest to the sun. B) moving away from the sun. C) the farthest from the sun D) moving closer to the sun.
A) Earth B) Mercury C) Venus D) Mars
A) Earth B) Mercury C) Venus D) Mars |