[Free Registration/Login Required] This flipchart describes the characteristics of polyhedrons and asks students to classify figures according to the number of vertices, faces, and bases of the figures.

[Free Registration/Login Required] In this flipchart, students are introduced to the following 3-D shapes, including spheres, cylinders, and rectangular prisms.

[Free Registration/Login may be required to access all resource tools.] This tutorial explains how to calculate the volume of various solids using the 'slicing' method and then deriving a formula for each solid. It goes on to discuss...

Let Peter the Bus driver help you learn about 3D objects.

Print out these colorfully illustrated PDF file pages to practice learning your basic three dimensional geometric solids. Fold them in half and one side shows the shape while the other side shows the shape with the correct name. Put them...

Students solve for the volume of three-dimensional figures such as cubes, prisms, and cylinders with these interactive flashcards.

In Spanish. Interactive resources and activities that could be used in the classroom either as an introduction or review to a unit dealing with the area of three dimensional figures.

In Spanish. Interactive resources and activities that could be used in the classroom either as an introduction or review to a unit dealing with the volume of three dimensional figures.

Do you think you know weather a sphere is two dimensional or three dimensional? Read this question posed to Doctor Math, very interesting.