How to Make a Sock Puppet
With the help of her aunt, three year old Jaylee explains the making of a sock puppet. As the sock puppet develops, it is animated to show each step. Adding eyes, a mouth, a nose, hair and decoration, the video ends with the sock puppet and Jaylee singing "Tomorrow" from Annie and then Jaylee giving the sock puppet hugs. Appropriate for young children. (05:36)
Author(s): No creator set

Amplitude refers to the size of a sine wave. It can be defined in various ways, but a standard definition is that it is the maximum value of a wave's departure from its average value. (The average value of a sine wave lies midway between its peaks and troughs.) The size of a sine wave is sometimes also expressed as a peak-to-peak amplitude, which is the vertical distance from peak to trough.

Root-mean-square (r.m.s.) amplitude is a way of specifying the size of a sine wave so that compa
Author(s): The Open University

Demonstrative Pronouns
First this video talks about singular and plural nouns and when to use a or an with singular nouns.Â  Then the video begins to discuss demonstrative pronouns by providing examples.Â  It tells to use this and that with singular nouns and these and those with plural nouns.Â
Author(s): No creator set

Virtual Maths - Basic Structures, shear force uniformly distributed load
Interactive simulation, demonstrating shear force, uniformly distributed load
Author(s): Leeds Metropolitan University

Johannes Vermeer was one of the earliest artists to use a camera obscura, which transferred an image through a lens and onto paper or canvas to trace. Understand why Vermeer's work is so luminous and subtle with information from an experienced artist. (01:59)
Expert: Koorosh Angali
Bio: Dr. Koorosh Angali is an accomplished scholar, poet, musician, actor and performance artist.
Filmmaker: Todd Green

Author(s): No creator set

The Amish
There's a place in Ohio where people live in simpler times. No traffic
jams, limited technology. It's a place where family and place come
first. Our Ohio travels to Holmes County to experience the world's largest Amish community.

Author(s): No creator set

Dit leermiddel bevat een stappenplan om een loempia te maken.

Author(s): No creator set

Signals: the breakdown of the social contract and the rise of geopolitics [Audio]
Speaker(s): Dr Pippa Malmgren | Economic signals are everywhere, from magazine covers to grocery stores to military events. They reveal the story of the world economy. By being alert to signals anyone can start to navigate through the turbulence to the treasures of the world economy, instead of being overwhelmed and surprised by it. Pippa Malmgren (@DrPippaM) is Founder of DRPM Group and a former US Presidential Adviser. She is an alumna of LSE. This event marks the publication of her new book,
Author(s): No creator set

Congenital Heart Defects: Could the Developing Heart Hold the Key to New Therapies?
By: mcgheek Andrew M. Atz, M.D., Chief of the Division of Pediatric Cardiology at MUSC's Children's Hospital, and Kyu-Ho Lee, M.D., PhD, a developmental biologist at MUSC's Cardiovascular Developmental Biology Center, discuss how better understanding the gene signaling involved in the embryonic development of the heart could lead to new adjunctive therapies for congenital heart defects. Learn more about Dr. Lee's work in the November 2013 issue of Progressnotes at MUSChealth.com/progressnotes
Author(s): No creator set

Is it Alive?
Despite technological advances that have produced machines with lifelike qualities, most people can easily distinguish between what is living and nonliving. Or can they? This video includes some "fuzzy" examples that will make students question the meaning of life.  Words are listen on the screen and video is set to music. No narration. (03:02)
Author(s): No creator set

The Power of Touch
Why is touch so important to our physical and emotional well-being? And what happens when it is withheld? This video segment explores the role of touch in the development of young animals, including humans, and looks at the therapies parents are using to enrich the lives and minds of their infants and toddlers. Footage from NOVA: "Mystery of the Senses: Touch." Closed captioning included.  Run time 02:57.

Author(s): No creator set

This video uses an electronic black board with different-colored 'pens'.  Using what we know about angles students need to figure out the measurement of the other angles in the figure that is drawn.  The video should be paused then restarted for solution.  Narrator mentions that this is good practice for SAT’s.  This could also be a challenge for high level middle school students.  Good quality video.  Good for middle elementary
Author(s): No creator set

12.802 Wave Motions in the Ocean and Atmosphere (MIT)
This course is an introduction to basic ideas of geophysical wave motion in rotating, stratified, and rotating-stratified fluids. Subject begins with general wave concepts of phase and group velocity. It also covers the dynamics and kinematics of gravity waves with a focus on dispersion, energy flux, initial value problems, etc. Also addressed are subject foundation used to study internal and inertial waves, Kelvin, Poincare, and Rossby waves in homogeneous and stratified fluids. Laplace ti
Author(s): Flierl, Glenn

Ireland was long considered a de facto province of England, a colonial possession dominated politically and militarily by its more powerful neighbour to the east. The English divided Ireland into counties for administrative purposes, introduced English law and established a Parliament in England and Ireland in 1297, within which only the Anglo-Irish were represented. By the fourteenth century Irish discrimination by the English had prompted widespread protests, which had resulted in a revival
Author(s): The Open University

Travel Scenes of Germany
This is short video clip of trip to Germany. Shown are some castles, and the southern area along with some facts about Germany.  (Amateur video of slides, text, and music)

Author(s): No creator set

Iconoclastic Individualism - Henry David Thoreau, Part 2 of 3
Part 2 of 3 of this lecture on Thoreau's philosophy.Â  The same male narrator speaks while a still image of Walden Pond is shown.Â  Very well written explanation for readers of Thoreau, with substantiation by reading selections of Thoreau's words.Â  "I am free because of what is in me."Â  (9:10)
Author(s): No creator set

Simon Schama's Power of Art - Rothko, part 3 of 7
This video is an extensive, well-done BBC documentary about the American painter, Mark Rothko, who is considered an abstract expressionist. Re-enactments of the artist's life as well as close-up still images of his work. This video starts with his subway series. (9:15)
Author(s): No creator set

Genesis Chapter 48 - New International Version of the Bible
This video contains a high quality narration of The Book of Genesis, Chapter 48, from the New International Version of the Bible.Â  Scriptures read by professional voice actors, along with good music and sound effects.Â  No moving images.
Author(s): No creator set

â€ƒ

Study another free course

There are more thanÂ 800 coursesÂ on OpenLearnÂ for you to choose from on a range of subjects.Â

Find out more
Author(s): The Open University