Inner Planets Practice

Which planet is the smallest terrestrial planet and has no moons?

• Mercury

• Venus

• Earth

• Mars

Which planet has iron present in its soil and has frozen carbon dioxide in its ice caps?

• Mercury

• Venus

• Earth

• Mars

Which planet is hotter than Mercury, has a longer period of rotation than revolution, and has an atmosphere that is mostly carbon dioxide?

• Mercury

• Venus

• Earth

• Mars

Which planet has the largest known mountain in the solar system and has 2 moons?

• Mercury

• Venus

• Earth

• Mars

Which planet has the presence of liquid water and a solid inner core?

• Mercury

• Venus

• Earth

• Mars

Which planet is the only planet with liquid water on its surface, a liquid outer core, and a crust broken into large plates?

• Mercury

• Venus

• Earth

• Mars

Which planet shows no evidence of life, experiences seasons, and has an extremely large volcano on it?

• Mercury

• Venus

• Earth

• Mars

Which planet has clouds of acid, high atmospheric pressure, and an internal structure similar to Earth?

• Mercury

• Venus

• Earth

• Mars

Which planet has an atmosphere that protects living things from the Sun's radiation?

• Mercury

• Venus

• Earth

• Mars

Which planet has the greatest range of temperatures (the biggest difference between high and low temperatures) and a core made of iron and nickel?

• Mercury

• Venus

• Earth

• Mars