This two page test with answer key and two page study guide, on classification was designed for middle school students with learning disabilities. It could, however, be used with students in grades four through six. The 20 questions are a comprehensive mix of multiple choice questions, fill in the blank, and matching. There is plenty of white space and room to write, along with colorful clipart. Students need to identify characteristics and examples of the following groups: mammals, reptiles, birds, fish, and amphibians. The study guide contains the same exact questions as the test only in a different order and would be a good idea to use with students who have more significant learning differences.