Teaching the Attibute of Big and Small

A majority of students who are using PECs for communication are using the attribute of color when constructing a sentence. In order to expand their attributes I am beginning to teach the students the concepts of big and small. I have made a file folder (see above) for students to use during speech-language therapy and within the classroom to help start to expose them to this concept. I also plan on working with students within the classroom setting and labeling things big and small. See link below for the materials to make the above file folder for free on TPT! Enjoy!

http://www.teacherspayteachers.com/Product/BigSmall-File-Folder-898711