The Solar System

Front

Which planet is closest to the sun?

Back

Mercury

Front

What holds the planets in their orbits around the sun?

Back

Gravity

Front

What's the order of the outer planets?

Back

Jupiter, Saturn, Uranus, Neptune

Front

How many days does it take the Earth to revolve around the Sun?

Back

365 days

Front

One of the main differences between the outer and inner planets is __________.

Back

The outer planets are gas planets.

Front

What is the largest planet in our solar system?

Back

Jupiter

Front

What is the smallest planet in our solar system?

Back

Mercury

Front

What is the name of the fourth planet from the sun?

Back

Mars

Front

Which planet is known for its rings?

Back

Saturn

Front

What is the term for a planet that orbits the sun?

Back

Planet