History

2. a book or set of books containing information about various subjects
6. a period of 10 years
9. a place in the countryside where people live, work, and have fun together
10. magazines that are printed regularly
11. a community in a city
13. moving from one part of the country to live in another part
14. a machine that cuts grain
16. an official member of a community
17. a process to kill germs by heating a liquid to just below the boiling point

1. a community located near a large city
3. books such as almanacs, dictionaries, atlases, and encyclopedias
4. a period of 100 years
5. a way of looking for information on the internet using the most important word or word in a request
7. an object made by a human being typically an item of culture or historical interest
8. a place where people live, work, and have fun together
12. a reference tool that can be used to show when events occurred
15. a primary source used to learn the definitions of unknown words