Sun and Other Stars

Front

What is the main source of light and heat for Earth?

Back

The Sun.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

Front

What are solar flares?

Back

Explosive bursts of energy from the Sun that can affect communication on Earth.

Front

What is a constellation?

Back

A group of stars that form a recognizable pattern in the night sky.

Front

What tool helps you find constellations in the night sky?

Back

A planisphere.

Front

What is the habitable zone?

Back

The distance from a star where a planet can support life.

Front

How long does it take for sunlight to reach Earth?

Back

About 8 minutes.

Front

What did ancient people use stars for?

Back

Navigation.

Front

What is the closest star to Earth?

Back

Proxima Centauri.

Front

What is the difference between a star and a planet?

Back

A star produces its own light, while a planet reflects light from a star.

Front

What is the Milky Way?

Back

The galaxy that contains our solar system.

Tags

NGSS.MS-ESS1-2