Activities and a narrative which focus on Delaware's seashore are contained in this book for elementary school age students. A graphically illustrated story is related and activities are interspersed throughout the narrative account. Several marine organisms are identified and beach phenomena are highlighted in the story. Student exercises include: a maze activity; beach word search; shell and sand crafts; word scramble; crossword puzzle; beach scavenger hunt lists; and materials for beach bingo. (ML)