1. Unit 3: Then and Now Theme 5: Times Have Changed http://cache.gizmodo.com/assets/resources/2008/01/lego-brick4-timeline.jpg

2. diversity- many kinds of people, things, or ideas If a city has cultural diversity, it means that people from various cultures live there. http://www.lsa.umich.edu/psych/diversity/images/diversity.jpg

3. languages- method for communicating with others Most languages today can be spoken and written down. http://www.saskschools.ca/curr_content/bestpractice/images/peerediting.jpg

4. neighboring- objects that are near one another You might play sports against teams at neighboring schools. http://www.athleticbusiness.com/nays/images/nays_westpoint1.jpg

5. settlement- a new village or group of people living together A settlement can grow into a city as more people build houses and businesses there. http://blog.amnestyusa.org/wp-content/uploads/2009/06/israeli-settlement2.jpg

6. territory- a large area of land The explorers moved deeper into uncharted territory. http://4.bp.blogspot.com/_jYYfyTM0y3g/R9FkIChMINI/AAAAAAAABhU/OSxaWmnVrwc/s320/european-explorers-3.jpg

7. expand- to make something bigger A bag of popcorn will expand in the microwave. http://media.photobucket.com/image/popcorn%20in%20microwave/lashopaholic/bigstockphoto_Popcorn_In_Microwave_.jpg

8. shift- a change in something The path of the hurricane has shifted. http://www.tobyspinks.com/images/dennispath.gif

9. timeline- an arrangement that shows dates of events A timeline is a good way to show events that have taken place in the past. http://www.msp.umb.edu/LocHistoryTemplates/images/timeline.gif

10. appreciate- to understand the value and importance of something I appreciate all the hard work you have done for the fundraiser. http://www.nhlink.net/plainpress/html/photos/2006-11november/images/BakeSale.jpg

11. factory - a large building where things are made http://www.saidaonline.com/en/newsgfx/car%20factory-saidaonline.jpg Cars are produced in large factories.