Sun and Other Stars (Generation Genius Video)

Front

What is a tool that can identify which constellations are visible in the night sky?

Back

A planisphere is a tool that helps identify visible constellations in the night sky.

Front

Stars that are farther away appear smaller and what?

Back

Stars that are farther away appear smaller and dimmer.

Front

Which of these might be affected by solar flares?

Back

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

Tags

NGSS.MS-PS4-2

Front

The distance from a star that allows a planet to support life is called what?

Back

This distance is called the habitable zone.

Front

What did ancient people use stars and constellations for?

Back

Ancient people used stars and constellations for navigation.

Front

What is a constellation?

Back

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

Front

What is the closest star to Earth?

Back

The closest star to Earth is Proxima Centauri.

Front

What is a solar flare?

Back

A solar flare is a sudden eruption of energy on the sun's surface.

Tags

NGSS.MS-ESS3-2

NGSS.MS-PS4-2

Front

What is the main source of energy for stars?

Back

The main source of energy for stars is nuclear fusion.

Tags

NGSS.HS-ESS1-1

Front

What is the difference between a planet and a star?

Back

A planet orbits a star and does not produce its own light, while a star generates light and heat through nuclear fusion.