Volume of a Rectangular Prism - Dynamic GeoGebra Demo

① This GeoGebra example dynamically demonstrates the volume of a rectangular prism, showing how length, width, and height determine the total volume. ② Core mathematical concepts include the solid geometry formula V = a × b × c, along with algebraic variables, quadratic functions, and piecewise functions used in auxiliary constructions. ③ Construction highlights: The Sequence command generates multiple lists (list1 to list6) that organize geometric elements, while variables a, b, c control the prism's dimensions; sliders or input fields allow real-time adjustment, updating the 3D model and volume value instantly. ④ Suitable for middle school to high school students learning introductory solid geometry and volume formulas, as well as for teachers demonstrating parameter-driven geometric relationships in class.