Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw a ...

Since launching in 2000, All Songs Considered has been NPR's flagship program for music discovery, artist interviews and conversations with friends and fellow music lovers about the really big ...

Host Keith Shaw and his expert guests discuss the latest technology news and trends happening in the industry. Watch new episodes twice each week or listen to the podcast here.