Bozeman Science
Refraction of Light
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...
Curated Video
The Emancipation Proclamation
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.
The Backyard Scientist
Fire-Saber and Other Awesome Experiments!
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...
Curated Video
GCSE Physics - Refraction of waves #63
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...
TED-Ed
TED-Ed: Your body vs. implants - Kaitlyn Sadtler
Why do medical implants like insulin pumps and prosthetic knees need replacement? Explore how the immune system fights implants and how new devices are trying to help. -- Insulin pumps improve the lives of millions of people with...
Curated Video
The Beauty and Culture of Florence
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...
ProEdify
Understanding the Four Lobes of the Cerebral Cortex
In this video lesson, we explore the basic structure of the brain, focusing on the cerebral cortex and its four lobes. The frontal lobe governs rational thought and decision-making, while the parietal lobe processes sensory information...
Schooling Online
Physics Skills: Units Part 1
The Ancient Greeks believed that everything is made by combining four elements: earth, water, air and fire. It turns out that there’s actually seven elements in science – watch this video to find out what they are! This lesson will...
Let's Tute
Understanding Light and the Electromagnetic Spectrum
The video discusses the concept of light as a type of electromagnetic radiation and explains the different types of radiations in the electromagnetic spectrum based on their wavelength, frequency, and energy. It also highlights the...
Curated Video
The Science Behind Rainbows
This video provides a clear and concise explanation of how rainbows are formed through the reflection, refraction, and dispersion of sunlight by water droplets in the atmosphere. It also explores different types of rainbows, such as...
Curated Video
Science Experiment: Disappearing Coin
Pay close attention to the coin. Do you know where the coin goes after I add water to the glass? Plate on top of the glass makes Alex look at the glass from sides. From that angle refraction of light doesn't allow to see the coin. But it...
Crash Course
Science Journalism - Crash Course Statistics
We’ve talked a lot in this series about how often you see data and statistics in the news and on social media - which is ALL THE TIME! But how do you know who and what you can trust? Today, we’re going to talk about how we, as consumers,...
Curated Video
Leia Light - Objects & Opacity
An explanation of how light passes through transparent, translucent and opaque objects. The science is told in an imaginative way using cutting-edge technology through the character of Leia Light - an individual who has the superpower to...
Curated Video
The Science of Seeing - Part 2
Part 2 of a 2-part series, students will continue to learn that light reflecting from objects and entering the eye allows objects to be seen. This animated sequel expands on the original experiment set out in Part 1. Students will make a...
Curated Video
What is a Rainbow? - Light Refraction
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....
The Backyard Scientist
Purify chloroform by distillation
In this video I am distilling the chloroform.
Mazz Media
Light
Using real world demonstrations and colorful graphics, Real World Science: Light teaches students the different properties of light, pertinent definitions and how light travels. Students will learn how different mediums can affect light,...
Mazz Media
The Sixth Amendment: Rights of the Accused
In this program students will learn that the sixth amendment to the constitution guarantees the rights of people accused of a crime. Viewers will learn about those rights and how they protect citizens. Students will also learn how the...
Curated Video
I WONDER - What Is Refraction?
Step into 'What Is Refraction?' to see how light bends and twists as it travels through different materials! A quick, dazzling dive into physics, perfect for young explorers of science.
Curated Video
I WONDER - How Does Refraction Cause Rainbows?
Jump into 'How Does Refraction Cause Rainbows?' to find out how light bending through raindrops creates colorful arcs in the sky! A quick, vibrant journey into the science of rainbows, just right for young explorers.
Curated Video
Refractive index
A measure of the speed of light in a medium, defined as the ratio of the speed of light in a vacuum, to its speed in the medium under consideration. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using...
Learning Mole
Pop Fox Theatre - Using Props
Follow Rosie, Xixi and Haha as we explore how to use props when we are acting.