2pcs Cylinder Cone Model Volume Ratio Demonstrator Transparent Geometric Teaching Tools for Exploring Geometry and Volume Relationships Lightweight and Educational Equipment
Transparent geometric model: the cone volume formula to students' understanding of the volume formula of these two types of geometric bodies,geometric model.
Container model: very great for aging from 9-12,teaching tools.
Transparent cone volume: it is lightweight and small, so it's convenient to storage,volume ratio demonstrator.
Mathematical demonstrator: visually demonstrate the volume ratio relationship between cone and cylinder,math model.
Mathematical cylinder model: the material is light and easy to carry,teaching equipment.