Ry to pre- While you listen
Listen to the extract and mark true false statements.
1. The scientist raises the questions about the Universe.
2. Scientific researches in astronomy gave the answers to the questions.
3. The Greek philosopher Aristotle put forward an argument that the
Earth wasn't a flat plate.
4. The Greeks knew a lot about the Universe because they travelled much.
5. It was another British scientist who demonstrated that our galaxy
wasn't the only one.
6. Edwin Hubble made many calculations to determine distances to other
galaxies.
7. The scientist worked out distances to twenty different galaxies by
measuring their brightness.
8. Each galaxy contains thousand million stars.
9. It is a well-known fact that our galaxy is slowly rotating.
0. It was proved scientifically that the Sun is no longer a star.​

kuanyshbek2003    3   18.01.2021 20:35    0