The Features of the Sun

Front

A dark spot on the photosphere of the sun

Back

sunspot

Front

The visible surface of the sun

Back

photosphere

Front

The distance light travels in one Earth year; about 6 trillion miles

Back

light-year

Front

Identify part 6: photosphere, chromosphere, corona, radiation zone

Back

corona

Front

Identify part 7: sunspot, solar flare, corona, radiation zone

Back

sunspot

Front

Identify part 9: sunspot, solar flare, granules, prominence

Back

prominence

Front

How many Earths could fit inside the Sun?

Back

About 1 million

Front

What is the Sun mostly made of?

Back

Hydrogen and Helium

Front

Moving areas of magnetic activity with temperatures that are cooler than the area of the photosphere

Back

Sunspots

Front

The outermost layer of the Sun's atmosphere

Back

Corona