I WONDER - What Is An Aurora?

Auroras are natural light displays created when charged particles from solar flares and CMEs interact with Earth's magnetic field. These phenomena are most visible near the poles, where the magnetic field is strongest. In the northern hemisphere, they are known as aurora borealis or northern lights, while in the southern hemisphere, they are called aurora australis or southern lights. Auroras can display a variety of colors, including green, red, yellow, blue, and purple.

What natural phenomenon occurs when charged particles interact with Earth's magnetic field?

• Tornadoes

• Earthquakes

• Volcanic eruptions

• Auroras

Where are auroras most commonly observed?

• In the desert

• In the tropics

• Near the equator

• Near the poles

What is the name given to auroras in the northern hemisphere?

• Aurora australis

• Southern lights

• Aurora borealis

• Equatorial lights

What is the term for auroras in the southern hemisphere?

• Aurora australis

• Aurora borealis

• Equatorial lights

• Northern lights

Which of the following colors can be seen in auroras?

• Orange

• Brown

• Green

• Pink