It’s hard to visualize the shapes inside of 3D solids! This three-part activity keeps students engaged and working with their hands to discover these shapes for themselves! The quiz tells you whether they’re able to “see it” in their mind. Solids included in this deck of cards are: CubeCylinderConeRectangular PrismTriangular PrismPyramidTetrahedron (triangular pyramid) But each activity can be extended to as many complex solids as the students would like! This resource has 4 components for s