This video is a lesson about the fundamental concepts of stress and strain. The presenter uses the example of a game of tug of war to explain how external forces create internal forces and how these internal forces resist deformation,...

This video explains how to find the resultant of two forces acting at an angle to each other and how to resolve a single force into two components. The presenter demonstrates how to use a scale drawing to represent the forces and how to...

This is a lecture video on Newton's second law and momentum, where the relationship between the change in momentum of an object and the resultant force acting on an object is explained. The video covers the derivation of the equation F =...

It explains the concept of force, net force, equal and opposite forces. It also talk about the resultant force and various effects of it.

Why do objects move in certain ways? Students will learn that English mathematician Isaac Newton figured out the basic laws that govern how objects move. The program explains the difference between speed, velocity and acceleration and...

A very basic introduction to the rotational form of Newton’s Second Law of Motion by way of its translational form.

This nugget explains the forces of attraction and repulsion between two current carrying conductors. It also explains the working of Roget's spiral to illustrate these phenomena.

Doodle Science teaches you high school and College physics in a less boring way in almost no time!

What are the equations needed to solve for the Y direction?<br/>
Projectile Motion, Part 3

In this video we will look at how force, mass, velocity and acceleration are all related. Remember that velocity is the speed in a particular direction - a vector quantity! To change the velocity of an object there needs to be a force...

In this video, a set designer discusses their process for creating the set of a play adaptation of Jane Eyre. The set was designed to reflect the physical struggles and emotions of the characters, including the use of a handheld light to...

Make and do are confusing verbs! Play along with Misha and Larissa as they practice collocations with make and do! Make and do are confusing because some activities and ideas go with make, and others with do. There are some "rules", but...

The Elements of Drama - The wonderful world of drama comes alive in The Elements of Drama, as the young host and hostess take viewers on a journey through the works of such famous playwrights as William Shakespeare. Colorful graphics and...

Actor Jay Saighal explains in simple terms the details of an actor's job: what they do, who they work with, and what skills every good actor should have.

How one white actor's creation came to represent the most racist laws in America - and how those laws were crushed.

Dr. Goldstein is Assistant Professor of Developmental Psychology at Pace University Department of Psychology, NYC. She earned her M.A. and Ph.D. from Boston College in Developmental Psychology under the advisement of Dr. Ellen Winner,...

Ancient Greek theatre is often problematic because of its use of language, director Polly Findlay talks about her approach to this in the 2012 production of Antigone. This video includes interviews with Christopher Eccleston, Michael...

What does it take to be a dresser in the theatre? Quick changes happen backstage at the theatre when an actor comes off stage from one scene and then quickly has to go back on stage for the next scene in a different costume. Watch some...

This video explores the emotional and intellectual structure of the English language through an analysis of Shakespeare's "To be or not to be" soliloquy. The teacher guides the viewer through a whispering exercise, highlighting the...

The Elements of Drama - The wonderful world of drama comes alive in The Elements of Drama, as the young host and hostess take viewers on a journey through the works of such famous playwrights as William Shakespeare. Colorful graphics and...

The Elements of Drama - The wonderful world of drama comes alive in The Elements of Drama, as the young host and hostess take viewers on a journey through the works of such famous playwrights as William Shakespeare. Colorful graphics and...

In this video lesson, students learn how to explain subtraction using place value. They are encouraged to use visual aids such as base 10 blocks or drawings to make their explanations clearer.

This video is a vocal exercise tutorial for teachers to improve their projection, articulation, and breathing techniques. The exercises include stretching, humming, yawning, and articulation drills to help teachers speak clearly and...

Adrian Lester (Othello) and Rory Kinnear (Iago) talk about the characters, the relationship between them, their relative position in the social and military hierarchy of the play and the motivations for their actions.