Ocean Activities and Lesson Plans for Pre-K and Preschool Ocean theme activities, lessons, and printables for Pre-K, Preschool, and Kindergarten. Ocean Songs for Kids. Fish Play Dough Counting Mats. Books About Ocean Animals for Pre-K. Ocean Roll and Write Game. Ocean Word Cards. Fish Cracker Activities. Things from the Ocean. Primary Sidebar. View All Products. Glad you're here! You'll find hands-on Ocean Life Theme for Preschool - Preschool Lesson Plans This Ocean Life Preschool Theme page is filled with preschool lesson plans, activities and ideas for your classroom. There are so many more activities and ideas that can be added to this theme! Go for it! Add your seashells, fish and other theme ideas to create a month long Beach or Ocean Theme!