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