Sun and Other Stars

Front

What is a star made of?

Back

A star is made of burning gas.

Front

How long does it take light from the sun to reach the Earth?

Back

It takes about 8 minutes for light from the sun to travel to the Earth.

Front

What happens to stars that are farther away?

Back

Stars that are farther away appear smaller and dimmer.

Front

What did ancient people use stars for?

Back

Ancient people used stars and constellations for navigation.

Front

What can be affected by solar flares?

Back

Solar flares can affect phone reception, radio broadcasts, and satellites.

Front

What is the sun?

Back

The sun is a star at the center of our solar system.

Front

What is a constellation?

Back

A constellation is a group of stars that form a recognizable pattern.

Front

What is light energy?

Back

Light energy is the energy that comes from light, such as sunlight.

Front

What is the closest star to Earth?

Back

The closest star to Earth is Proxima Centauri.

Front

What is a solar system?

Back

A solar system is a group of planets and other celestial bodies that orbit a star.