When two or more consonants are joined together and form a new sound, they are called a digraph. Make sure that your child understands what a digraph is by giving them some examples of sounds such as /wh/, /sh/, and /ch/. Then, show them words that have these sounds in them. Look at this worksheet with your little ones. Can they tell you what pictures are in this printable pdf? Help them check the digraph that is missing from all of the words.