This is a worksheet, PPT, quiz, and rubric on prepositions. It could be used for grades 5-8, as a first-time introduction or just a review. The PPT shows definitions and examples of prepositions and prepositional phrases. The worksheet includes 8 items asking students to identify the prepositions in sentences, and 10 items asking students to identify prepositions, their objects, and the prepositional phrases in sentences. Answer key included!