Solar Diagram Elements

Flashcards describing the key components of a solar diagram, each with its definition.

Solar Diagram

A visual representation of the components and structure of the sun, required to include specific elements drawn to scale.

Core

The innermost layer of the sun, where nuclear fusion occurs.

Radiation Zone

A layer of the sun where energy produced in the core moves outward primarily via radiation.

Convection Zone

The outer layer of the sun's interior where energy is transferred by convection.

Photosphere

The visible surface of the sun that emits light.

Chromosphere

A layer of the sun's atmosphere located above the photosphere, characterized by a reddish glow.

Transition Zone

The region between the chromosphere and the corona, where temperature rises dramatically.

Corona

The outer atmosphere of the sun, extending millions of kilometers into space and visible during a solar eclipse.

Solar Wind

A stream of charged particles released from the sun's corona.

Prominence

A large, bright feature extending outward from the solar surface, often in a loop shape.

Solar Flare

A sudden flash of brightness on the sun's surface, associated with the release of energy.

Sunspots

Temporary phenomena on the photosphere that appear as spots darker than the surrounding areas due to lower temperatures.

To Scale

Refers to the accurate representation of size and proportion in a diagram.