Northern Lights

B1 –  Intermediate 

The northern lights, or aurora borealis, are a natural phenomenon producing colorful, dancing lights in the night sky, primarily in high-latitude regions.

These natural light shows are caused by geomagnetic storms.

A very strong geomagnetic storm is hitting Earth. It may affect power and communication systems.

It is also causing bright auroras seen far from the poles. These come from strong solar flares and sunspots.

Scientists say it is a concern because modern technology can be affected.

Read the article about geomagnetic storms and the Northern Lights.

https://newsinlevels.com/products/northern-lights-level-3

Vocabulary Questions:

1. What does “disrupt” mean? “Our planet is experiencing a powerful geomagnetic storm, the most potent in over two decades, which might disrupt power and communication systems worldwide.” Use the word in a sentence. Give a synonym. 
2. Define “geomagnetic storm”. “Our planet is experiencing a powerful geomagnetic storm, the most potent in over two decades, which might disrupt power and communication systems worldwide.” Use it in a sentence.
3. What does “solar flare” mean? “This phenomenon is caused by a large convergence of sunspots, which has produced several moderate to strong solar flares since Wednesday last week.” Use the term in a sentence. Give a synonym. 

Discussion Questions:

1. What do you think about the Northern Lights?
2. What are the consequences of geomagnetic storms?
3. Why can strong solar activity affect Earth’s technology?
4. How can society prepare for future strong geomagnetic storms?
5. Have you ever seen the Northern Lights? Talk about it.