Across
- 6. similar to the planet Earth (giống như trái đất)
- 7. the outside layer of an object (bề mặt)
- 8. a large system of stars (dải ngân hà)
- 9. Earth takes 364 days to ____s the Sun
- 10. to find the location of (tìm vị trí)
- 14. a piece of equipment used to look at stars far away (kính viễn vọng)
Down
- 1. everything that exists, especially all physical matter, including all the stars, planets, galaxies, etc. in space (vũ trụ)
- 2. the area outside the earth’s atmosphere where all the other planets and stars are (không gian)
- 3. always, for an unlimited time (vĩnh viễn)
- 4. a powerful, narrow beam of light that can be used as a tool to cut metal, to perform medical operations, etc. (tia laze)
- 5. a very large, ball-shaped body that moves around a star in outer space (hành tinh)
- 7. by a large, meaningful amount (đáng kể)
- 9. a physical thing (vật thể)
- 11. far on or ahead in development or progress.
- 12. to reach, or cause something to reach, the temperature at which a liquid starts to turn into a gas
- 13. to give off a shine (phản chiếu)