This four page test with answer key and four page study guide, on stars and galaxies was designed for middle school students with learning disabilities. It could, however, be used with students in grades four through six. The 25 questions are a comprehensive mix of multiple choice questions, diagram labeling, and matching. There is plenty of white space and room to write, along with colorful clipart Here is a sample question with choices: Our galaxy has which shape? A. Irregular or B. Spiral 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.