TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a cylinder
What is the formula to calculate the volume of a cylinder? Given the radius or diameter and height, how do you calculate the volume of a cylinder? Cylinders, Cones and Spheres, Part 3
Hip Hughes History
America First Explained: US History Review
Donald Trump's policies of "America First" are not the first time that phrase has been employed. In this video we will look at the origins of America First and specifically the America First Committee which tried unsuccessfully to keep...
EarthEcho International
Youth in Action: The Marine Champions Program
Philippe Cousteau meets with 18-year-old Hayley, founder of the Marine Champions program. Hayley shares how the program was developed under the Marine Mammal Foundation and her guidance. She shares with Philippe her passion for youth...
Kids’ Poems and Stories With Michael Rosen
Michael Rosen Rap - Kids' Poems and Stories With Michael Rosen
The Michael Rosen Rap - By Michael Rosen from The Hypnotiser
Brian McLogan
Using trig properties to find the values of a right triangle
👉 Learn how to find a missing angle of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles gives us the relationship between the angles of a right...
ATHS Engineering
Thermodynamics: The Stefan Boltzmann Law
In this video, the teacher explains Stefan's law, which states that all objects radiate heat through electromagnetic radiation. The law's equation is discussed, and an example is given to help understand how to calculate energy loss...
The Art Assignment
Spiral Jetty, Sun Tunnels, and Salt
We ventured into the Utah countryside to visit some of the best loved Land Art works of the 1970s, Robert Smithson's Spiral Jetty and Nancy Holt's Sun Tunnels, and check out the art that is happening there now. Also featured: William...
TMW Media
ChangeMakers Damien Mander - Combat Poaching in Southern Africa
ChangeMakers Damien Mander - Combat Poaching in Southern Africa
Curated Video
Discuss the importance of data : Pruning a tree
From the section: Simple Decision trees. In this section, we will start with the basic theory of decision tree then we cover data pre-processing topics like missing value imputation, variable transformation and Test-Train split. In the...
XKA Digital
Managing frustrated employees
John started his communications strategy career at agencies JWT and then BMP-DDB where he won the coveted IPA Effectiveness Grand Prix. In the mid-90s he went on to become co-founder and head of strategy at creative agency St Luke's (as...
Curated Video
Solving Systems of Linear Equations by Graphing
In this video, the teacher explains how to solve systems of linear equations by graphing. The lesson covers vocabulary, steps to solve the equations, and examples, with a focus on checking solutions and using graphing skills to find the...
Seven Dimensions
Corporate Social Responsibility and Environmental Sustainability
This video highlights the various initiatives and efforts undertaken by the company Seek to reduce its environmental impact and promote corporate social responsibility. From implementing sustainable practices in their office space to...
Seven Dimensions
How to Make a Persuasive Presentation
Peter Quarry offers techniques for making a presentation more persuasive. He cites TED Talks’ research, which found that a person’s posture, use of space, gestures, smiling impact strongly on credibility, intelligence, charisma.
Science360
What is the relationship between gesture, language and learning in infants?
What is the relationship between gesture, language and learning in infants? Makeba Wilbourn, associate professor of the practice of psychology and neuroscience at Duke University, answers the question on this edition of "Ask a Scientist."
Curated Video
Reflection and Refraction Experiments
This is a lecture presentation on the topic of reflection and refraction experiments. The presenter explains the key terms involved in the experiment and demonstrates how the changing angle of incidence affects the angles of reflection...
Curated Video
Understanding Place Value: Multiplying by Powers of 10
This video explains the relationship between the values of different places in a number by multiplying them by a power of 10. Examples and visuals are used to demonstrate how each place represents a certain value, such as ones, tens,...
History Hit
Africa, The Unknown History of Humankind: African arts influence on the greats
How has African art influenced some of our great artists? What has been the biggest challenge but biggest highlight in Gus Casely-Hayfords career? Africa, The Unknown History of Humankind, Part 6
Curated Video
With Friends Like These | The Life & Times of Humayun
This video provides a humorous and informative overview of the life and reign of Humayun, a Mughal emperor who faced numerous challenges and setbacks in his quest for power. Through witty commentary and engaging storytelling, viewers are...
XKA Digital
Getting ahead of the game
Trevor is Director of Strategy at the specialist market design, governance and assurance service provider Gemserv, an organisation designed to ensure complex markets work for everyone's benefit. Prior to joining Gemserv in June 2017,...
Curated Video
Exploring the Roots of Blues Music
Explore the origins of Blues music in the American Deep South and its evolution from African American work songs and European American folk music. Learn about key musical characteristics of the Blues, such as the call and response...
Seven Dimensions
Improving Team Leadership
In this video, the speaker discusses the role of leaders in team motivation. They highlight the importance of using the right leadership style based on the needs of individual team members and the situation. Additionally, the speaker...
ProTeachersVideo
A World of Maths: Ice Rink
This programme contains ten short and stylish sequences, all shot during the construction of an outdoor ice rink at the Old Naval College in Greenwich. Each sequence features a different aspect of mathematics for pupils to explore and...
Curated Video
Bicycles: From the Dandy Horse to a Modern Marvel
This video provides a concise history of the bicycle, from its early designs to the modern-day advancements. It highlights key moments in the vehicle's evolution and emphasizes the benefits of cycling, including its affordability, low...
Curated Video
Creating and Exploring Kaleidoscopes
Follow along with this video to build your own kaleidoscope! And learn a bit about the history of the instrument.