The outermost layer of the sun's atmosphere; it looks like a halo.

The innermost layer of the sun's atmosphere.

Areas of gas that are cooler than the gas around them.

A region of tightly packed gas where energy moves mainly in the form of electromagnetic radiation.

The photosphere, the core, and solar winds.

The corona, the chromosphere, and the convection zone.

The photosphere, the chromosphere, and the corona.

The core, the convection zone, the corona, and the chromosphere.

The core, the corona, and the photosphere.

The convection zone and the radiation zone.

The photosphere, the corona, and the convection zone.

The core, the radiation zone, and the convection zone.

True

False

The central region where the sun produces an enormous amount of energy through nuclear fusion.

A region of tightly packed gas where energy moves mainly in the form of electromagnetic radiation.

The outermost layer of the sun's interior.

The middle layer of the sun's atmosphere.

The innermost layer of the sun's atmosphere.

Areas of gas on the sun's surface that are cooler than the gases around them

Huge loops of gas that often link different parts of sunspot regions.

When energy heats gas on the sun to millions of degrees Celsius, causing the gas to erupt into space.

True

False

The core produces energy through nuclear fusion, which is too bright for our eyes to handle.

The photosphere layer is so bright that it normally outshines the other layers, so you can't see them.

The core is so bright that it normally outshines the other layers, so you cannot see them.

Electrically charged particles that come from the sun.

Positively charged particles that come from the sun.

Neutrally charged particles that come from the sun.

Huge loops of gas that often link different parts of sunspot regions.

Core, Convection Zone, Radiation Zone, Chromosphere, Photosphere, and Corona.

Core, Radiation Zone, Convection Zone, Chromosphere, Photosphere, and Corona.

Convection Zone, Corona, Photosphere, Chromosphere, Core, and Radiation Zone.

Photosphere, Core, Chromosphere, Corona, Convection Zone, and Radiation Zone.

False

True

The outermost layer of the sun which looks like a halo. It extends into millions or kilometers and gradually thins into streams of electrically charges particles.

A region of very tightly packed gas where energy moves mainly in the form of electromagnetic radiation.

The area that produces and enormous amount of energy through nuclear fusion.

The outermost layer of the sun's interior; hot gases rise from the bottom and gradually cool as they approach the top. Cooler gases sink, forming loops of gas that move energy toward the sun's surface.

250,000 years.

100,000 years.

10,000 years.

25,000 years.

The innermost layer of the sun's atmosphere. It is considered to be the sun's surface layer.

The middle layer of the sun's atmosphere. It emits a reddish glow.

The outermost layer of the sun's atmosphere; it looks like a halo.

The innermost layer of the sun's interior. It produces energy through nuclear fusion.

False.

True.

Areas of gas that are cooler than the gas around them.

Huge loops of gas that often link different parts of sunspot regions.

When energy heats gas on the sun to millions of degrees Celsius, causing the gas to erupt into space.

A stream of electrically charged particles that flow outward from the sun.

The Chromosphere.

The Core.

The Corona.

The Photosphere.

A region of very tightly packed gas where energy moves mainly in the form of electromagnetic radiation.

Where hot gases rise from the bottom of the convection zone and gradually cool as they approach the top.

Where hydrogen atoms join to form helium.

True

False