When we learn about digraphs, I usually make an anchor chart for each digraph. As a class, we discuss words that have that specific digraph in them. I write the words on the chart, but then students are allowed to add words to our charts as they find them around the room, or in books. In the past, I usually would just make the charts by hand, but this year I decided to whip some up on the computer so they were a little bit nicer. If you would like a set of these FREE digraph anchor charts, you can get them on Teachers Pay Teachers, here.