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

Googles.
Ngram Viewer is a search tool that students can utilize to explore using words and names in books published 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 considering that 1800. The chart is based on the books and regulars that are indexed in Google Books.

Ngram Viewer is a search tool that trainees can use to check out the usage of words and names in books released between 1800 and 2019. The Ngram Viewer shows users a graph showing 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 Ngram Viewer will let you compare the usage of numerous words or names in one chart.

The Ngram Viewer will let you compare using multiple words or names in one graph. The example that I give up this video is to compare the 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 after that appear more regularly once again in the 1960s..
Ngram Viewer is based on books indexed in Google Books. That is why listed below every chart produced by Ngram Viewer you will discover a list of books about each of your search terms. Those books are organized by date..
A third element of Ngram Viewer to note is that it deals with several languages including English, French, Chinese, German, Italian, Russian, Hebrew, and Spanish..

Applications for Education.
As I discussed in the video above, the Ngram Viewer can supply a great way to begin a research study activity for trainees. Have them go into a couple of 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 caused those words to be utilized more or less often at different durations in history.