How a superconductor works. Everything from the physics and some of the history as well. Superconductors were discovered in 1911 by Heike Kamerlingh Onnes. It was discovered because it was made possible to liquefy helium which produced...

In this video lesson we will learn how to find the volume of a sphere. We will learn that the volume of a sphere is two-thirds the volume of a cylinder with the same radius and height. We will learn how to use the formula to find the...

In this video, the teacher explains how to calculate the total surface area of a cylindrical object using a cylinder made of paper as an example. The formula includes the area of a rectangle and the areas of two circles, and the video...

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

This animated math video lesson is all about 3D shapes. Students will love this engaging and interactive video that takes them step-by-step on how to sort so many different things in a fun way. Students will learn about shape traits and...

In this video, the teacher explains how to find the volume of a cone by comparing it to a cylinder. The formula for volume of a cone is derived as one third of the volume of a cylinder with the same base area and height. The teacher also...

In this video, the teacher explains the concept of volume and demonstrates how to calculate the volume of different three-dimensional shapes such as cubes, cuboids, and cylinders. The teacher also shows how to find the volume of uneven...

In this video, a teacher explains how to find the volume and surface area of cones and frustums, with real-world examples of ice cream cones and cups. The teacher uses Pythagoras' theorem to find the slant height and provides formulas...

In this video, students will learn about the concept of volume and how it can be calculated using the base x height method. The video also includes an example problem where students can apply the formula to find the volume of a...

Plans & elevations are essential to 3D geometry. Plans are the 2D illustration of what you would see if you looked at a 3D shape from above. When it comes to elevations, there are two types: side elevation and front elevation. It’s easy:...

In this video, students are introduced to the concept of measuring liquid volume using two common tools: a beaker and a graduated cylinder.

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

👉 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...

In this video, the teacher explains how to solve real-world problems involving cylinders by finding their volume. Using the example of a rain barrel, the teacher demonstrates step-by-step how to determine the approximate height of the...

In this educational video, the teacher explains the concept of volume and demonstrates how to calculate the volume of different three-dimensional shapes such as cubes, cuboids, and cylinders. The teacher also shows how to find the volume...

This program begins by discussing common ways mass and volume are measured in the home. The video highlights how mass and volume are measured with various types of equipment in the school science lab. Some of the different tools used to...

In this session we will learn about:1) Surface Area2) Surface Area Of Sphere3) Surface Area of Hollow Hemisphere4) Surface Area of Solid Hemisphere

In this online Math video on Surface Areas and Volumes Class 10 Maths you will study Surface Area of Cube,Cuboid and Cylinder

In this video, the teacher explains the concept of cylinders and demonstrates how to calculate the surface area and volume of a cylinder using real-life examples of a water bottle and a can of seltzer water.



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This video provides a lesson on how to find the volume of a sphere. The instructor explains the process of comparing spheres and cylinders with similar dimensions to develop and apply the formula. This lesson also includes an example...

In this video, students learn how to find the volume of a cone by comparing it to the volume of a cylinder. The teacher explains the formula for the volume of a cylinder and demonstrates how to apply it to find the volume of a given...

This video covers exam strategy, Geometry, Volume, Coordinates, Slope Questions. This is part 15 from the series 'Introduction to the Math Section of the SAT'.

Kids will learn how to identify shapes, both 2D and 3D, and understand the differences. Shapes are then related to everyday objects to be able to identify shapes in the world around us. Graphics, animation and on-screen, multiple-choice...

Kids can learn the names of 3d shapes. Most children learn the names of the 2d shapes, but sometimes the names of the 3d shapes can be a little tricky. With this video, we review cubes, cylinders, cones, pyramids, spheres and prisms. ...