FSQ 2 Unit 6 - The Sun

Front

What is the core of the Sun?

Back

The core of the Sun is the innermost layer where nuclear fusion occurs, producing energy.

Front

How is energy transferred from the Sun's core to its outer layers?

Back

Energy is carried out from the core by convection first, then radiated to the outer layers.

Front

What is the rotation of the Sun like?

Back

The Sun rotates more rapidly at its equator than at its poles.

Front

What are sunspots?

Back

Sunspots are areas on the Sun's surface that have lower temperatures than their surroundings.

Front

What causes solar flares?

Back

Solar flares are caused by tangled magnetic fields that release energy and solar material into space.

Front

What is the radiation zone of the Sun?

Back

The radiation zone is a layer of the Sun where energy is transferred outward by radiation.

Front

What is convection in the context of the Sun?

Back

Convection is the process by which energy is transferred through the movement of hot plasma rising and cooler plasma sinking.

Front

What is the significance of the Sun's magnetic field?

Back

The Sun's magnetic field influences solar activity, including sunspots, solar flares, and prominences.

Front

What is a solar prominence?

Back

A solar prominence is a large, bright feature extending outward from the Sun's surface, often associated with magnetic fields.

Front

How do scientists model the Sun's behavior?

Back

Scientists use computer models to simulate the Sun's behavior and predict changes over time.