Across
- 3. to see how two things are different
- 4. quick
- 6. exams
- 9. working well
- 10. giving a lot of attention
Down
- 1. helping you to do something
- 2. difficult
- 3. subject where we study substances (вещество)
- 5. subject where we study egergy, heat, light, etc
- 7. very old
- 8. subject where we study countries, mountains, seas, etc
- 11. not difficult