Across
- 2. a particular set of clothes that has to be worn by the members of the same organization or group of people制服
- 5. prepared and suitable for fast activity准备好的，有准备的；现成的；方便使用的
- 9. (the study of or a record of) past events considered together, especially events of a particular period, country, or subject历史；历史学
- 10. a large room in a school or other building, where many people can eat at the same time（学校或其他建筑物里的）餐厅
- 12. (the study and knowledge of) the practical, especially industrial, use of scientific discoveries技术（学）;应用技术;（尤指）工业技术
- 14. the study of the systems and processes involved in the world's weather, mountains, seas, lakes, etc. and of the ways in which countries and people organize life within an area地理；地理学
- 15. the scientific study of the basic characteristics of substances and the ways in which they react or combine化学
Down
- 1. facts about a situation, person, event, etc.情报;资料;消息
- 3. a book that contains detailed information about a subject for people who are studying that subject教科书，教材，课本
- 4. a strip, square, or triangle of cloth, worn around the neck, head, or shoulders to keep you warm or to make you look attractive围巾，领巾，披巾，头巾
- 6. a short coat短上衣;夹克
- 7. the scientific study of the natural processes of living things生物学
- 8. connected with or involving young people below a particular age初级的（低于特定年龄的)
- 11. scientific study of matter and energy and the effect that they have on each other物理学
- 13. a small piece of rubber used to remove the marks made by a pencil橡皮