I use word sorts in my room all the time. Print out the word cards on different colored paper to make a set for each child at a center. The different colors keep the children from mixing up the sets. It also makes it easy for you or the children to find the home of a lost piece on the floor. Laminate the sets so you can use them again year after year. There are 2 sets for each cluster. I have a recording sheet for the children to record the words, write a sentence, and draw a picture to go with their sentence. Perfect timing for a center. There is also a sheet of blank cards, if you would like to write your own words on them.