Today, students learned about the properties of 3D shapes, focusing on naming and discussing characteristics such as faces, edges, and corners. Key vocabulary included cube, cuboid, cylinder, cone, pyramid, corners, faces, and edges. The lesson involved hands-on activities with 3D shapes, emphasizing that a cube has six square faces, twelve edges, and eight corners, while a cuboid also has six faces but can have rectangular faces instead of all squares. Students were encouraged to recognize these differences through various visual activities.