SciShow
How Do Wetsuits Keep You Warm?
Snorkelers, surfers, divers. They all use them… wetsuits! So how do they work to keep you warm? It turns out layers of materials, and water itself!
SciShow
The Best Way to Cook Food, According to Science | SciShow Compilation
Did you know that there are good and bad ways to cook your food, according to science? From frying and baking, to zapping and roasting, here are a few scientifically backed dos and don’ts of food preparation and cooking. Let's go!
Crash Course
Drugs, Dyes, & Mass Transfer: Crash Course Engineering #16
Today we’re talking about mass transfer. It doesn’t just apply to objects and fluids as a whole, but also to the individual molecules and components that make them up. We’ll see that transfers of mass need their own driving force,...
Crash Course
Thermodynamics: Crash Course History of Science
It's time to heat things up! LITERALLY! It's time for Hank to talk about the history of Thermodynamics!!! It's messy and there are a lot of people who came up with some ideas that worked and other that didn't and then some ideas that...
Bozeman Science
Heating
In this video Paul Andersen explains how heating is the transfer of energy (heat) from a warmer object to a cooler object. Heat can be transferred through conduction, convection and radiation. At the microscopic level conduction results...
Crash Course
How Not to Set Your Pizza on Fire: Crash Course Engineering #15
Today we’re going to explain how exchangers...exchange heat. We’ll look at concentric tubes, finned tubes, plate heat exchangers, and shell-and-tube heat exchangers. And we’ll look at some equations to help us sort through heat transfer...
Crash Course
Temperature: Crash Course Physics
Bridges. Bridges don't deal well with temperature changes. In order to combat this, engineers have come up with some work arounds that allow bridges to flex as they expand or contract. In this episode of Crash Course Physics, Shini talks...
SciShow
The Chemistry of Fried Food
You know it, and you love it. Fried food! But there’s more to fried dishes than just plopping food into hot oil. You have to know what’s up with the food you’re cooking and what oils will work best for you dish.
Crash Course
The Physics of Heat: Crash Course Physics
Have you ever wondered why we wear clothes? I mean, beyond the obvious. Why does wearing a jacket in the cold keep your warmer? What is happening to all the heat inside your body? In this episode of Crash Course Physics, Shini talks...
Crash Course
Heat Transfer: Crash Course Engineering #14
Today we’re talking about heat transfer and the different mechanisms behind it. We’ll explore conduction, the thermal conductivity of materials, convection, boundary layers, and radiation.
Crash Course
Fluid Flow & Equipment: Crash Course Engineering #13
Today we’ll dive further into fluid flow and how we can use equipment to apply our skills. We explain Bernoulli’s Principle and the relationship between speed and pressure in certain flowing fluids. We’ll also discuss how to apply the...
Curated Video
Underwater Volcano
We create an underwater volcano by placing a conical flask of hot coloured water in a tank of cold water. The hot coloured water rises through the cold, demonstrating convection. Physics - Energy And Radioactivity - Learning Points....
Curated Video
Heat transfer – Odd one out
Four different materials are shown, but which is the only one that is not an insulator? Physical processes - Energy and energy transfer - Heat transfer A Twig Tidbit Film - Odd one out. The children have to work out which of four images...
Science ABC
What Happens If You 'Deep Fry' Ice?
The ice, upon coming in contact with boiling oil, quickly melts and changes to steam. The large volume of steam that is formed will then rise, carrying some of the oil along with it as smaller droplets, which burst in the air… and voila!...
Curated Video
Scroll Compressor Exposed: Understanding Its Mechanical Magic
How do scroll compressors work? What are the main parts, the different types and controls.
Curated Video
GCSE Physics - Conduction, Convection and Radiation #5
In this video we cover: - The 3 ways heat energy can be transferred - How heat is conducted through solids - What thermal conductivity means - How convection cycles work - What radiation is General info: - Even if you don’t need to know...
Curated Video
I WONDER - What Is Conduction?
This video is answering the question of what is conduction.
Curated Video
I WONDER - How Does Heat Transfer Work?
This video is answering the question of how does heat transfer work.
Curated Video
High Five Facts - Heat Transfer
This video explores five fun facts about heat transfer.
Curated Video
I WONDER - What Is Radiation?
This video is answering the question of what is radiation.
Curated Video
I WONDER - What Is Convection?
This video is answering the question of what is convection.
Curated Video
I WONDER - How Can Heat Transfer Be Used?
This video is answering the question of how can heat transfer be used.
Curated Video
Liquid Level Switches Explained - Industrial Refrigeration Ammonia industrial engineering
Liquid Level Switches. In this video w're going to be looking at how and where liquid level switches are used within ammonia industrial refrigeration systems. We'll look at the main parts, the applications as well as the technology inside.
Curated Video
Laptop Heat Pipes Explained - how laptop cooling works
How do laptops stay cool? we look inside a laptop to learn how a laptop heat pipe works to control the thermal management of a laptop and remove the heat from the processor.