Planets in our Solar System

Front

What is 1 year on Earth?

Back

1 revolution around the Sun.

Front

The four inner planets are known as _____________.

Back

terrestrial planets.

Front

What is the smallest planet in our solar system?

Back

Mercury.

Front

What does a model of the solar system show?

Back

It shows size differences between the sun and the other planets.

Front

Pluto is classified as a ____________ planet.

Back

dwarf planet.

Front

What are the outer planets also known as?

Back

Gas giants.

Front

How many planets are in our solar system?

Back

Eight planets.

Front

What is the largest planet in our solar system?

Back

Jupiter.

Front

What is the main component of the Sun?

Back

Hydrogen.

Front

Which planet is known for its rings?

Back

Saturn.