Ngram Viewer is a search tool that students can use to explore the use of words and names in books released in between 1800 and 2019. The Ngram Viewer reveals users a graph illustrating the first look of a word or name in literature and the frequency with which that word or name appears in literature given that 1800. The Ngram Viewer will let you compare the use of several words or names in one chart.

By the method, the book that I pointed out in the video is That Wild Country by Mark Kenyon..

Googles.
Ngram Viewer is a search tool that trainees can utilize to check out making use of words and names in books released between 1800 and 2019. The Ngram Viewer reveals users a chart highlighting the very first look of a word or name in literature and the frequency with which that word or name appears in literature since 1800. The chart is based on the books and periodicals that are indexed in Google Books.

The Ngram Viewer will let you compare the use of numerous words or names in one chart. The example that I give in this video is to compare making use of the terms “National Parks,” “National Forests,” and “National Forest Service.” By taking a look at the Ngram Viewer for those terms I can see that they start to appear more regularly around 1890, have a lull in the 1940s and 1950s, and then appear more regularly once again in the 1960s..
Ngram Viewer is based on books indexed in Google Books. That is why below every chart created by Ngram Viewer you will discover a list of books about each of your search terms. Those books are organized by date..
A 3rd component of Ngram Viewer to keep in mind is that it works with multiple languages consisting of English, French, Chinese, German, Italian, Russian, Hebrew, and Spanish..

Applications for Education.
As I mentioned in the video above, the Ngram Viewer can provide a great way to begin a research activity for trainees. Have them get in a few words then take a look at the chart to identify peaks and valleys in the frequency of the words use. Ask them to attempt to identify what would have triggered those words to be used more or less often at various periods in history.