The Sun and other Stars

Front

What is a solar flare?

Back

A solar flare is a sudden and intense burst of radiation from the sun's atmosphere, often associated with sunspots and magnetic activity.

Front

What is the outermost layer of the sun’s interior that transports energy?

Back

The Convection Zone is the outermost layer of the sun’s interior that transports energy from the edge of the radiation zone to the surface.

Front

What are violent explosions on the sun’s atmosphere called?

Back

Solar flares are violent explosions that occur in the sun's atmosphere.

Front

What is the sun classified as?

Back

The sun is classified as a star.

Front

What gases primarily compose the sun?

Back

The sun is primarily composed of Hydrogen and Helium.

Front

What is the photosphere?

Back

The photosphere is the visible surface of the sun that emits light and heat.

Front

What is the corona?

Back

The corona is the outermost layer of the sun's atmosphere, visible during a solar eclipse.

Front

What are sunspots?

Back

Sunspots are temporary phenomena on the sun's photosphere that appear as spots darker than the surrounding areas.

Front

What is solar wind?

Back

Solar wind is a stream of charged particles released from the upper atmosphere of the sun.

Front

What is a solar eclipse?

Back

A solar eclipse occurs when the moon passes between the Earth and the sun, blocking the sun's light.