Solar System Pretest

Front

Which planet is most similar to the Earth in terms of size?

Back

Venus is the planet most similar to Earth in size.

Front

Is the Sun an ordinary star?

Back

True, the Sun is considered an ordinary star.

Front

Why would a person weigh less on the Moon than on Earth?

Back

A person weighs less on the Moon because the Moon has less mass and therefore less gravity.

Front

Which planet is known as the Red Planet?

Back

Mars is known as the Red Planet.

Front

What is the closest planet to the Sun?

Back

Mercury is the closest planet to the Sun.

Front

What is the largest planet in our solar system?

Back

Jupiter is the largest planet in our solar system.

Front

What is the main component of the Sun?

Back

The Sun is primarily composed of hydrogen and helium.

Front

Which planet has the most rings?

Back

Saturn has the most prominent and extensive ring system.

Front

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

Back

An orbit is the path a planet takes around the Sun.

Front

Which planet is known for its Great Red Spot?

Back

Jupiter is known for its Great Red Spot, a giant storm.