Voyager 1 is a space probe that was launched...
On August 15, 1977, American astronomer Jerry Ehman carried...
Tim Berners-Lee was born in London in 1955. Both...
The first undersea telegraph cable was laid across the...
On August 3, 1958, the United States Navy submarine...
The lowest temperature ever recorded on Earth was on...
The Global Positioning System (GPS) is a satellite system...
On July 16, 1945, the United States successfully conducted...
In 1984, Irish singer Bob Geldof saw a shocking...
The highest temperature ever reliably recorded on Earth was...
How to improve your English with Days in Levels:
Test
- 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.
Reading
- Read two new articles article at Days in Levels every day.
- Read one previous article too and check if you remember all new words.
Listening
- Listen to the new article and read the text at the same time.
- Listen to the new article without reading the text.
Writing
- Answer the question under the new article and write your answer in the comments.
Speaking
- Choose one person from the Skype section.
- Talk with this person. You can answer questions from Speak in Levels.

