Students explore the unique characteristics of liquids, compare different liquids, and examine how solids and liquids interact with each other. They discover how three liquids--corn syrup, oil, and water--behave when mixed. Students then investigate floating and sinking and some of the variables that affect how solid objects behave in liquids of different densities. Each Teacher Guide includes: Specific teaching and management strategies Detailed teaching sequences for teaching the first three phases of the Learning Experience (Getting Started; Exploring and Discovering; and Processing For Meaning) Reproducible masters for Student Science Notebook pages, Group Recording Sheets, and Home-School Worksheets Extension activities in science, language arts and social studies Assessment materials (an introductory questionnaire, embedded assessments, and a final questionnaire consisting of performance and written components) Science Background (provides general science concepts as they are introduced and developed in the module) to help prepare teacher Teacher and Student Resources section (annotated lists of children's books, teacher reference books, and technological aids)