Solar System

Front

How many planets are in the solar system?

Back

There are 8 planets in the solar system.

Front

What is the smallest planet in the solar system?

Back

Mercury is the smallest planet.

Front

What causes the changes from night to day on Earth?

Back

The changes from night to day are caused by Earth rotating on its axis.

Front

Which planet is the eighth (8th) from the Sun?

Back

Neptune is the eighth planet from the Sun.

Front

Which planet has the strongest gravitational pull?

Back

Jupiter has the strongest gravitational pull.

Front

What is the largest planet in the solar system?

Back

Jupiter is the largest planet in the solar system.

Front

What is the closest planet to the Sun?

Back

Mercury is the closest planet to the Sun.

Front

Which planet is known as the Red Planet?

Back

Mars is known as the Red Planet.

Front

What is the main component of the Sun?

Back

The Sun is primarily made of hydrogen and helium.

Front

What is an asteroid belt?

Back

An asteroid belt is a region in space where many asteroids orbit the Sun, located between Mars and Jupiter.