Explanation

Ganymede is the largest and most massive moon of Jupiter and in the entire Solar System,

With a diameter of about 5,270 kilometers (3,270 mi).

It is even larger than the planet Mercury.

Explanation

• Mars is referred to as the Red Planet.
• It has rivers, streams, lakes, and oceans.
• It has the largest volcano Olympus Mons.
• It has two moons; Deimos and Phobos.

Explanation

Venus is called Morning or Evening Star.

Venus is the brightest planet in the Solar System.

Explanation

• Mars is referred to as the Red Planet.
• It has rivers, streams, lakes, and oceans.
• It has the largest volcano Olympus Mons.
• It has two moons; Deimos and Phobos.

Explanation

• Mercury is mostly made up of iron.
• It's surface covered with craters.
• It has no atmosphere and no moons.
• It's closest to the sun.
• It's smallest planet.