No Prep Sub Plans: Water Properties: Design an Experiment Real World Inquiry Series Research + Group Project | Grades 6–10 Students explore the unique properties of water by designing a fair, testable experiment. In this inquiry-based activity, students research properties such as cohesion, adhesion, surface tension, density, and capillary action, then work in groups to create an experiment plan with variables, controls, materials, procedures, and a hypothesis. What’s Included Teacher Directi