Water powered windmill is a science taught in fourth grade primary school. According to the query information: Water Windmill is a fourth grade science course. The learning point of Water Windmill is to understand that Water Windmill uses the impact of water flow to drive the rotation of a large gear to provide power. impact force of water flow, the faster the gear rotation. The working principle improves the practical ability of primary school students.
Water powered windmill is a primary school science class
Introduction The water windmill is intended for the fourth year of science in primary school. According to the query, the relevant information shows: Water Windmill is a fourth-grade science course, and the learning point of Water Windmill is to understand water wind.