The document describes an early childhood education program where students experimented with and learned about water pressure through various hands-on activities. The students explored water pipes in the bathroom, played with water outside, set up a pretend plumbing shop, took orders and filled out work forms. They also investigated whether objects would sink or float, searched for water pipes around the building, created a PowerPoint presentation, measured pipes, and participated in water play experiments. Throughout, the students gained skills in areas like creative expression, fine motor control, cooperative learning, and understanding scientific concepts.