This 13-question assessment can offer valuable insight into students' understanding of rocks including the properties of metamorphic, sedimentary, and igneous. Questions posed include their origins, how they are formed, what they look like and more. There is a word bank to facilitate spelling but it is just of the three types of rocks. At the bottom there are bonus questions prompting for specific examples of each. This can easily be differentiated as a classwork assignmet, independent work, a quiz or a test. An answer key has been included for your convenience!