Lightning from space – level 2
A British astronaut filmed lightning on Earth from the International Space Station. The video is pretty cool. At the time of the video, the ISS was flying from North Africa over Turkey and towards Russia.
Light travels at 300,000 kilometres per second. This means that lightning is visible when it strikes. However, sound travels much slower. If you hear the thunder 15 seconds after you see the lightning, the lightning is around 4.8 kilometres away.
The astronaut has 400,000 followers on Twitter. Last week, he also tweeted a picture of the waxing moon.
Difficult words: strike (to hit), thunder (the noise which you hear after a lightning strike), waxing (growing).
You can read the original story and watch the video in the Level 3 section.
Do you like the video of lightning from space?
LEARN 3000 WORDS with NEWS IN LEVELS
News in Levels is designed to teach you 3000 words in English. Please follow the instructions
How to improve your English with News in Levels:
- Do the test at Test Languages.
- Go to your level. Go to Level 1 if you know 1-1000 words. Go to Level 2 if you know 1000-2000 words. Go to Level 3 if you know 2000-3000 words.
- Read two news articles every day.
- Read the news articles from the day before and check if you remember all new words.
- Listen to the news from today and read the text at the same time.
- Listen to the news from today without reading the text.
- Answer the question under today’s news and write the answer in the comments.
- Choose one person from the Skype section.
- Talk with this person. You can answer questions from Speak in Levels.
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