Instructional Video4:53
Curated Video

GCSE Physics - Refraction of waves #63

9th - Higher Ed
In this video we cover the following: - What 'refraction' means - When refraction occurs - How to draw ray diagrams for the refraction of light - The idea that during refraction, the wavelength of a wave stays constant, and it is the...
Instructional Video11:20
Bozeman Science

Refraction of Light

12th - Higher Ed
In this video Paul Andersen explains how light can be refracted, or bent, as it moves from one medium to another. The amount of refraction is determined by the angle of incidence and the index of refraction. Snell's Law can be used to...
Instructional Video3:00
Curated Video

The Beauty and Culture of Florence

Pre-K - Higher Ed
Florence is the capital city of the Italian region of Tuscany and was the center of European trade and finance during the medieval period. Known as the birthplace of the Renaissance, as the birthplace of the Renaissance, it attracts...
Instructional Video4:14
The Backyard Scientist

Fire-Saber and Other Awesome Experiments!

K - 5th
3 mini experiments rolled into 1 nice video! Its been raining all week, so I got to stay in and play with my new camera! I made a Fire-saber, and I recorded cool footage like watching a fire race across the floor, and hitting a water...
Instructional Video2:13
Curated Video

What is a Rainbow? - Light Refraction

6th - 12th
What is refraction and how does it produces the colours and shape of a rainbow? Earth Science - Weather - Learning Points. Rainbows are beautiful tricks of the light. Rainbows are caused when light is reflected and refracted by water....
Instructional Video8:31
Healthcare Triage

The Reality of Work Requirements for Medicaid

Higher Ed
We’ve spent the last few weeks talking work requirements for safety net programs, and it’s all been leading up to this: work requirements for Medicaid. By looking at the EITC and TANF, we learned some things. Can these lessons inform...
Instructional Video6:33
Learning Mole

Pop Fox Theatre - Using Props

Pre-K - 12th
Follow Rosie, Xixi and Haha as we explore how to use props when we are acting.
Instructional Video2:30
Curated Video

Reflection and Refraction of Light

K - 8th
By the end of this learning object, the student will be able to: Summarize the main points related to the reflection and refraction of light.86740
Instructional Video7:32
Curated Video

GCSE Secondary English Age 13-17 - Writing: Writing a Letter - Explained

9th - 12th
SchoolOnline's Secondary English videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key skill in English Reading and Writing that students need to master in clear and easy to...
Instructional Video1:42
Curated Video

The Emancipation Proclamation

9th - Higher Ed
The Emancipation Proclamation is one of the most important documents in US history. Issued at the height of the American Civil War, it granted freedom to enslaved people living in the eleven breakaway states of the Confederacy.
Instructional Video1:18
Curated Video

Reflection and Refraction of Light: Refracted Light

K - 8th
By the end of this learning object, the student will be able to: Recognize the concept of light refraction.86732
Instructional Video2:19
Curated Video

Sound and Light: Reflection and Refraction of Light

K - 8th
By the end of this learning object, the student will be able to: Demonstrate light refraction and some related concepts.86717
Instructional Video1:48
Curated Video

Reflection and Refraction of Light: Law Of Reflection

K - 8th
By the end of this learning object, the student will be able to: Identify the concept and laws of light reflection.13536
Instructional Video3:00
Curated Video

How Do Rainbows Form?

Pre-K - Higher Ed
In this video, you will learn how rainbows are formed through the behavior of light waves. Sunlight, composed of different wavelengths, enters raindrops, causing the light to split into a multitude of colors. As the light refracts and...
Instructional Video0:46
Curated Video

Focus

6th - 12th
In optics, the point at which rays of light converge after refraction or reflection, and so the point at which a sharp image will be produced. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning...
Instructional Video3:00
Curated Video

Microwaves: Cooking Food with Radio Waves

Pre-K - Higher Ed
Microwave ovens use radio waves to quickly and efficiently cook food by agitating water molecules and generating heat at the atomic level. The waves can pass through certain materials such as plastic, glass, and ceramic, making heating...
Instructional Video2:17
Visual Learning Systems

Using Light: Reflection and Mirrors

9th - 12th
This video examines the various uses of light and the role of different types of lenses in light refraction. The way in which eyeglasses, contact lenses, and binoculars manipulate light to allow us to see better is illustrated. Other...
Instructional Video1:22
Visual Learning Systems

Waves: Reflection

9th - 12th
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Instructional Video1:11
Curated Video

Total internal reflection

6th - 12th
The complete reflection of a light ray within a transparent material. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Instructional Video0:52
Visual Learning Systems

Waves: Refraction

9th - 12th
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Instructional Video2:56
FuseSchool

Shadows

6th - Higher Ed
CREDITS Animation & Design: Jean-Pierre Louw Narration: Dale Bennett Script: Alistair Haynes Light is a form of radiation that travels as a transverse wave. Light behaves in various different ways. It can be refracted and reflected. For...
Instructional Video3:47
TED-Ed

TED-Ed: The infamous and ingenious Ho Chi Minh Trail - Cameron Paterson

Pre-K - Higher Ed
The Ho Chi Minh Trail not only connected North and South Vietnam during a brutal war but also aided Vietnamese soldiers. The trail shaved nearly five months of time off of the trip and was used as a secret weapon of sorts. Cameron...
Instructional Video4:57
Professor Dave Explains

Color and Refraction

12th - Higher Ed
What is color? What is it that determines the color of an object? Good thing we just learned about electromagnetic radiation! Especially the visible spectrum. Let's take a look.
Instructional Video3:41
FuseSchool

Ray diagrams

6th - Higher Ed
Why can you see your reflection in some objects? In this video we will look at ray diagrams for reflection, refraction and colour absorption. Visible light is part of the electromagnetic spectrum. Light is a transverse wave, and travels...

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