Applications for Education.
As I pointed out in the video above, the Ngram Viewer can supply a good method to begin a research study activity for trainees. Have them enter a couple of words then examine the chart to identify peaks and valleys in the frequency of the words use. Then ask them to attempt to determine what would have caused those words to be used basically frequently at different durations in history.

Ngram Viewer is a search tool that students can use to check out the use of words and names in books released in between 1800 and 2019. The Ngram Viewer reveals users a chart illustrating the first appearance 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 multiple words or names in one graph.

Googles.
Ngram Viewer is a search tool that students can use to check out using words and names in books released in between 1800 and 2019. The Ngram Viewer reveals users a chart illustrating the very 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 graph is based upon the books and regulars that are indexed in Google Books.

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

The Ngram Viewer will let you compare using multiple words or names in one chart. The example that I provide in this video is to compare the use of the terms “National Parks,” “National Forests,” and “National Forest Service.” By looking at the Ngram Viewer for those terms I can see that they begin to appear more frequently around 1890, have a lull in the 1940s and 1950s, and after that appear more regularly again in the 1960s..
Ngram Viewer is based upon books indexed in Google Books. That is why below every graph generated by Ngram Viewer you will find a list of books about each of your search terms. Those books are set up by date..
A 3rd element of Ngram Viewer to keep in mind is that it deals with several languages including English, French, Chinese, German, Italian, Russian, Hebrew, and Spanish..