How to calculate surface area.

In this video, students learn how to write and interpret expressions to calculate the surface area of geometric objects. The teacher emphasizes the importance of using the correct formulas and identifies the visible and hidden surfaces...

This video explains how to prove the relationship between the volumes of pyramids and prisms, as well as cylinders and cones, using the Cavalieri principle. The proof involves comparing the volumes of stacked rectangular prisms to the...

In this video, we calculate the volume of a cone [with example].

In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the difference between one-dimensional, two-dimensional, and three-dimensional figures, and provide examples of each. The teacher also...

This video is a math lesson on finding the surface area of prisms and pyramids. The teacher explains the concepts of three-dimensional solids, identifies the different types of prisms and pyramids, and provides strategies for finding...

Describe the volume of a shape? What is a prism? <br/>
Volume Of Prisms And Pyramids, Part 1

In this video, the speaker explains the basics of 3D shapes and their properties. They go through various shapes such as cubes, cuboids, prisms, pyramids, cones, spheres, and hemispheres, discussing their characteristics in detail. The...

What is the formula a pyramid? How do you calculate the volume of a pyramid? Volume Of Prisms And Pyramids, Part 5

How do you calculate the surface area of a cube?<br/>
Area of Prisms, Part 4

👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...

The physics behind rainbows and surprising facts about rainbows.

Explains the refraction of light through a rectangular glass block, Defines the term lateral shift, Explains the refraction of light through a glass prism.

👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...

What is the general formula for any prism? What is the formula of a rectangular prism? What is a unit of volume?<br/>
Volume Of Prisms And Pyramids, Part 2

In this video, the teacher explains how to find the volume of different types of prisms, such as rectangular and triangular prisms, and how to distinguish between volume and surface area. The teacher also provides examples and a...

This nugget explains what a Polyhedron is. It also explains convex, concave and regular Polyhedrons along with the Euler's formula.

Through live action footage and animated diagrams students will come to understand that refraction is the bending of light rays when they go from one medium to another medium of different density. The program explains why light refracts...

Refraction Set: 1. This clip explains the phenomenon of light refraction.

In this video, the teacher explains how to represent three-dimensional figures in two dimensions using nets. They define dimensions and give examples of one-dimensional, two-dimensional, and three-dimensional figures. They also...

In this video, you will learn how to find the surface area of triangular prisms by calculating the area of the faces that make up the figure. The video provides an example problem and offers helpful tips and shortcuts for solving similar...

In this video, students will learn how to find the surface area of rectangular prisms by analyzing the prism's six faces and computing their areas. The video explains key concepts such as finding the area of a rectangle and defines...

In this video, the teacher explains how to calculate the surface area of a rectangular prism by analyzing its six faces and computing their areas. The teacher demonstrates the process using examples of different rectangular prisms,...