The Solar System- 3.9B POST TEST

Front

What are the outer planets of the Solar System?

Back

The outer planets are very large and made of gases.

Front

Which planet is the largest in the Solar System?

Back

Jupiter is the largest planet in the Solar System.

Front

What is the order of the outer planets?

Back

The order of the outer planets is Jupiter, Saturn, Uranus, Neptune.

Front

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

Back

It takes 365 days for the Earth to revolve around the Sun.

Front

What is the only planet in our Solar System that life can survive on?

Back

Earth is the only planet in our Solar System that can support life.

Front

What is the closest planet to the Sun?

Back

Mercury is the closest planet to the Sun.

Front

What is the fourth planet from the Sun?

Back

Mars is the fourth planet from the Sun.

Front

What are the two types of planets in the Solar System?

Back

The two types of planets are terrestrial (rocky) planets and gas giants.

Front

What is a comet?

Back

A comet is a small celestial body made of ice and dust that develops a tail when it approaches the Sun.

Front

What is the main component of the Sun?

Back

The Sun is mainly composed of hydrogen and helium.