KS4 maths: Fran sends Dave off to find her a fish tank. The tank has to be big enough for the fish, so Dave has to work out the volumes of differently shaped tanks. Fran uses different cakes to explain to Dave what a prism is. He's...

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...

MOT 1946: FRANCE PRISON: WS Prison building (possibly Helun prison), French guard walking over bridge. WS Prisoners marching in line, officer shouting. HA INT WS Prisoners working in shop, sewing machines, guard. WS Prisoners sewing at...

In this video Paul Andersen explains how covalent network solids form elementally (like graphite) or by combining multiple nonmetals (like quartz). Covalent network solids contain elements from the carbon group because they have four...

Paul Andersen describes the molecular structure of DNA. He describes the major parts of a nucleotide and explains how they are assembled into a nucleic acid. The nitrogenous base, deoxyribose sugar and phosphate group make up a single...

In this video Paul Andersen explains how you can use Lewis Diagrams and VSEPR Models to make predictions about molecules. The Lewis diagrams are a two-dimensional representations of covalent bonds and the VSEPR models show how the...

We have 3D + 1D of time. Why aren’t there 4 dimensions or 2 dimensions? Can life exist in the 4th dimension? Is there something special about three dimensions that makes life possible? This is the question that But...

New data visualizations from the NASA Center for Climate Simulation and NASA's Scientific Visualization Studio show how climate models -- those used in the new report from the United Nations' Intergovernmental Panel on Climate...

Howcast - Learn how to gather fabric with a sewing machine from designer Jennifer Wiese in this Howcast tutorial.

This video provides an in-depth exploration of the fundamentals of design, highlighting key elements such as line, shape, form, texture, and balance. The presenter explains how these basic elements are integral to various visual...

Howcast - Learn how to troubleshoot sewing machine bobbin problems from designer Jennifer Wiese in this Howcast tutorial.

In this video, the fundamentals of design are explored, highlighting essential elements such as line, shape, form, texture, and balance. The importance of these elements in various visual mediums, from fine art to modern web design, is...

Skateboards, mountain climbing, billiards' Don't you just love this stuff? That's why NUMBEROCK put it all into this song about triangles that is filled with real-world connections. Triangles are all around us, so it is easy to make this...

Howcast - Learn about the Meiji Jingu, one of Tokyo's most important Shinto shrines, in this Howcast travel video.

The Kiboomers! Turkey Hop! Thanksgiving Song! Dance Songs for Kids! ★Get this song on iTunesf='https://itunes.apple.com/us/album/thanksgiving-songs-for-preschoon/id1034151764' target='_blank' rel='nofollow'>iTunes Kid Song Lyrics,...

Howcast - Learn if thermage is an effective cellulite treatment from licensed esthetician Joanna Vargas in this Howcast video.

What is string theory? When string theory is simplified - it can answer the question "Why do we exist?" First you must accept that there are two worlds we live in - the world of the large, the world we can see, which...

How will the universe end? Whether you think the universe is good, bad or indifferent, it will come to an end…someday. How will that happen? Will it simply die a slow death over time? Will it die dramatically in a big...

👉 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...

AdS/CFT suggests that our three-dimensional universe can be perfectly modeled by a two-dimensional surface. On one side is AdS, or Anti-de Sitter space, which is a kind of imaginary universe with some unusual properties...

Make Your LinkedIn Profile Better with Michaela Alexis // Many people seem to be sleeping on their LinkedIn Profile. Your LinkedIn profile should be eye catching and stop people scrolling to the next person. Your profile should reflect...

One of the absolute best things about the Arduino platform is how easy it is to get started. The software that installs on your computer is completely free and designed specifically for ease of use. The program is called an...

👉 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...

👉 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...