Exploring Stars: Size and Brightness

Front

What is the closest star to Earth?

Back

The Sun.

Front

Why does the Sun appear to be the brightest star in the sky?

Back

Because it is the closest star to Earth.

Front

What size is the Sun compared to other stars?

Back

The Sun is a medium-sized star.

Front

What is one way to describe the brightness of a star?

Back

By how much light it gives off.

Front

Are there stars larger than the Sun?

Back

Yes, there are many stars larger than the Sun.

Front

What is the Sun's brightness compared to other stars?

Back

The Sun is medium in brightness compared to other stars.

Front

What is a star?

Back

A star is a giant ball of hot gas that gives off light.

Front

What is the main reason we can see the Sun during the day?

Back

Because it is the closest star to Earth.

Front

Can the Sun be the largest star in the universe?

Back

No, the Sun is not the largest star in the universe.

Front

What does it mean if a star is 'dim'?

Back

It means the star gives off less light.