Front

What is the smallest planet in the solar system?

Back

Mercury is the smallest planet in the solar system.

Front

Which planet has the most mass?

Back

Jupiter has the most mass of all the planets in the solar system.

Front

What is the largest celestial object in our solar system?

Back

The Sun is the largest celestial object in our solar system.

Front

What is the reason Neptune takes a long time to revolve around the Sun?

Back

Neptune takes a long time to revolve around the Sun because it is so far from the Sun.

Front

Which planet has the longest day?

Back

Venus has the longest day of all the planets.

Front

What is the average distance of Earth from the Sun?

Back

The average distance of Earth from the Sun is about 93 million miles (150 million kilometers).

Front

Which planet is known for its rings?

Back

Saturn is known for its prominent rings.

Front

What is the term for a planet's path around the Sun?

Back

The term for a planet's path around the Sun is called an orbit.

Front

Which planet is known as the Red Planet?

Back

Mars is known as the Red Planet.

Front

What is the main component of Jupiter's atmosphere?

Back

The main component of Jupiter's atmosphere is hydrogen.