Welcome to our Exploring Physics YouTube channel
Ever had students wonder whether to draw bar graphs or line graphs? Or have them think you just pick your favorite? Cringe no more, here is a tutorial movie that explains how to draw a bar graph, and when to present data as a bar graph rather than a line graph. The movie is posted on the the Exploring Physics YouTube channel, and is one of a large number of tutorial movies included in the app. The movies posted on YouTube are free for your use and can be used at a variety of grade levels, from middle to high school.