Here is a fun activity to introduce prepositional phrases. This printable hand-out provides a “Simon Says” game to help your students understand prepositional phrases. After they play the game and receive more practice with prepositions, there is also an independent practice activity. Part one directs students to underline the prepositional phrases in each of the twenty sentences and circle the prepositions. In part two, students write their own sentences using prepositions. Since the sentences provide information about the Humane Society, students also learn about the many ways the Humane Society advocates for animals. A key is provided.