Across
- 4. one or several things that cause or influence something
- 8. to use something for a practical purpose
- 10. make something known to somebody
- 11. ability to learn, think and understand in a logical way about things
- 13. typical, usual or ordinary
- 14. extremely large
- 15. a person with special knowledge or skill in something
Down
- 1. difficult that we have to deal with
- 2. a young person who is unsually intelligent or skillful for their age
- 3. the synonym of significant
- 5. try to achieve a specific purpose
- 6. scientic knowledge used in practical way in industry
- 7. give attention to something and not think about anything else
- 9. the conditions that affect the behavior and development of children
- 12. something that a person or country can use. It can be tangible or intangible