Instructional Video
PBS

Pbs Learning Media: Peg + Cat: Geometry Collection

For Students Pre-K - K Standards
This collection includes 16 Peg + Cat video clips about geometry including 2-D and 3-D shapes.
Instructional Video
Khan Academy

Khan Academy: Geometry: Solid Geometry Volume

For Students 9th - 10th Standards
Describes how to find the volume of triangular prisms and cubes by finding the area of the base and multiplying it by the height (or depth). Practice problems available. [3:56]
Instructional Video
Khan Academy

Khan Academy: Volume: Solid Geometry Volume

For Students 9th - 10th Standards
A video showing how to find the volume of triangular prisms and cubes.
Instructional Video
Khan Academy

Khan Academy: Geometry: Area, Circumference, Volume

For Students 9th - 10th Standards
This video demonstrates an understanding of perimeter, volume, surface area, area, and Pythagorean theorem.
Instructional Video
Khan Academy

Khan Academy: Intro to Nets of Polyhedra

For Students 4th - 6th Standards
Learn about the nets that represent 3D solids. [6:48]
Instructional Video
Khan Academy

Khan Academy: Ways to Cross Section a Cube

For Students 9th - 10th Standards
Explores the variety of two-dimensional cross-sections that can be obtained by slicing a cube. [7:23]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Basic 3 D Figures

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of three dimensional figures.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Nets 2

For Students 4th - 8th Standards
This QuickTime movie provides an opportunity to identify more Polyhedra using Nets. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Formula for Vertices

For Students 5th - 8th Standards
This QuickTime movie provides an opportunity to discover the formula for finding the number of vertices on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Formula for Edges

For Students 4th - 8th Standards
This QuickTime movie provides an opportunity to discover the formula for finding the number of edges on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Basics Using Nets

For Students 3rd - 8th Standards
This QuickTime movie provides an opportunity to learn about the basics of Polyhedra using Nets. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Khan Academy

Khan Academy: Volume of Triangular Prism and Cube

For Students 7th - 8th Standards
Demonstrates how to calculate the volumes of a triangular prism and a cube. [3:56]
Instructional Video
Virtual Nerd

Virtual Nerd: What Is a Ray?

For Students 9th - 10th
Rays are very useful as two rays can create an angle, multiple angles can create a polygon, and by adding another dimension you get three-dimensional solids. This tutorial introduces you to rays and shows you how to name them. [4:51]
Instructional Video
Khan Academy

Khan Academy: Cylinder Volume and Surface Area

For Students 6th - 7th Standards
Looks at how to find the volume and the surface area of a cylinder using the standard geometric formulas. [8:07]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Basic 3 D Figures

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of basic three dimensional figures.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Nets 1

For Students 5th - 8th Standards
This QuickTime movie provides an opportunity to identify Polyhedra using Nets. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Khan Academy

Khan Academy: Slicing a Rectangular Pyramid

For Students 9th - 10th Standards
Demonstrates what types of shapes one can get in a cross-section when a rectangular pyramid is sliced. [3:29]
Instructional Video
Khan Academy

Khan Academy: Counting Faces and Edges of 3 D Shapes

For Students 2nd - 4th Standards
Sal identifies the faces and edges on various 3D shapes. [3:36]
Instructional Video
Khan Academy

Khan Academy: Recognizing Common 3 D Shapes

For Students 2nd - 3rd Standards
Sal identifies the following 3D shapes: square pyramid, rectangular prism, triangular prism, cylinder, and cone. [3:28]
Instructional Video
Sophia Learning

Sophia: Volume of Composite Figures

For Students 9th - 10th Standards
This lesson will present how to apply the volume formulas of prisms, cylinders, pyramids, cones, spheres, and hemispheres to find the volume of composite figures. Student watch a video tutorial and then can take an online quiz.
Instructional Video
Loyola University Chicago

Math Flix: Volume of a Cone

For Students 6th - 8th
This QuickTime movie explains how to find volume of a cone using the formula. An example is given. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Other

Mathatube: Volume of a Rectangular Prism

For Students 4th - 5th Standards
Learn how to find the volume of a rectangular prism. [4:29]
Instructional Video
Sophia Learning

Sophia: Regular Pyramid

For Students 6th - 8th
The term regular pyramid is defined and understanding is assessed with a quiz in this lesson.
Instructional Video
Sophia Learning

Sophia: Volume of a Cone

For Students 9th - 10th
This lesson demonstrates how to find the volume of a cone. Student can watch a video tutorial and then take an online quiz.

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