Curated Video
How to Store Makeup
Howcast - Let professional makeup artist Patricia Longo teach you how to store makeup in this makeup tutorial from Howcast.
Curated Video
How to Help Someone Who Is Unconscious
Howcast - Learn how to help an unconscious person in this first aid video from Howcast with Nurse Mary.
Curated Video
How to Survive a Heat Wave
Howcast - When the temperatures approach dangerous levels, you need to know how to keep cool to avoid heat-related illnesses -- and even death.
Curated Video
How to Deflate Puffy Eyes Fast
Howcast - So you woke up looking like you've gone 12 rounds. Here's how to deflate your puffy peepers, pronto.
Curated Video
How to Treat Diarrhea
Howcast - Symptoms of diarrhea include frequent loose stools, abdominal cramps, and dehydration, all of which are uncomfortable for you or your children. Because diarrhea is usually not a serious illness, it can easily be treated at home.
Curated Video
How to Take Care of Yourself When You're Sick
Oh, the misery! Your head is pounding, your whole body aches, and there's nobody—nobody—around to pamper you. You'll just have to pamper yourself.
Curated Video
How to Prepare Your Car for a Road Trip
Before you and your buddies drive from Boston to Bogota at least make sure your car is in working shape.
Curated Video
How to Reduce Swelling
Excessive build-up of fluid can cause swelling in your face, ankles, feet, and hands. Reduce pain and swelling and get back to your normal activities.
Curated Video
How to Refresh Your Body & Soul through Fasting
Most world religions advocate fasting as a means to recharge, restore, and refresh the spirit. Give it a try and you may discover a new energy to fuel your life.
Flipping Physics
Ideal Fluid Flow
Dive into the fascinating world of fluid flow with this introduction to the four conditions of ideal fluid flow: nonviscous, incompressible, steady, and irrotational. Learn how these principles simplify the complex motions of fluids and...
Curated Video
Diffusion - Part 2: Hot vs Cold Fluids
In part 2 of a 3 part discussion on fluid diffusion, Dr. Boyd explains and demonstrates the effect of temperature on diffusion.
Minute 0:30 – Introduction
Minute 0:41 – What you need
Minute 0:54 – Explanation
Minute 1:47 – Safety
Minute...
Curated Video
Surface Tension - Part 1: Retreating Pepper
In part 1 of a 2 part discussion on surface tension, Dr. Boyd give a simple and easy to follow explanation and demonstration of the effect liquid dish soap has on the surface tension of water.
Minute 0:30 – Introduction
Minute 0:45 –...
Curated Video
Diffusion - Part 3: Hot vs Cold Fluid Densities
It takes a very steady hand to execute the "shot glass on shot glass" maneuver Dr. Boyd pulls off...twice. Find out how this helps explain fluid diffusion and fluid density in this cool video!
Minute 0:30 – Introduction
Minute 0:52 –...
Curated Video
Surface Tension - Part 2: Milk Swirls
In part 2 of a two-part discussion on surface tension, Dr. Boyd uses dish soap to decrease the surface tension of milk, which causes the milk to make swirls of color from food dye.
Minute 0:30 – Brief Review
Minute 0:57 – What you...
Curated Video
Oobleck and Non-Newtonian Fluids
Slime is all the rage with kids these days. One common form of slime is known as Oobleck. Oobleck happens to be a non-Newtonian fluid. Join Dr. Boyd in making Oobleck, and learning what it means to be a non-Newtonian fluid.
Minute...
Curated Video
Kidneys
Learn about how the kidneys function, regulate the salt levels in our bodies, filter our blood, and ultimately keep us alive. Biology - Human Body - Learning Points. The kidneys are located just below the ribs - one on each side of the...
Curated Video
Contraception: Barrier Methods
Discover how barrier methods of contraception can not only prevent pregnancy but stop the spread of sexually transmitted infections. Biology - Being Human - Learning Points. Barrier method contraceptives prevent the sperm from reaching...
Curated Video
Non-Newtonian Liquids
Introducing the liquids whose behaviours seem to defy the accepted states of matter. What are they and why don't they behave as we predict? Chemistry - Atoms And Bonding - Learning Points. Newtonian liquids take the shape of their...
Curated Video
Buffer
A substance that maintains a solution in a narrow range of pH. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Osmosis
The movement of water from a less concentrated solution to a more concentrated one, through a partially permeable membrane. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
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
Plate Heat Exchanger, How it works - working principle hvac industrial engineering phx heat transfer
In this video we learn how a plate heat exchanger works, covering the basics and working principles of operation. We look at 3d models, animations and real world examples.
Curated Video
Plate Heat Exchanger Applications and working principle hvac heat transfer
Plate heat exchangers, how they work and where they are used. In this video we’ll be looking at the different types of plate heat exchangers to understand how they works as well as where they’re used. We’ll be covering gasket plate heat...
Curated Video
Micro Plate Heat Exchanger (MPHE) - How they work, working principle hvac phx
How heat exchangers work - Micro Plate. In this video we'll be taking a look at how Micro Plate Heat Exchangers work as well as their applications within chillers, heat pumps and heat recovery systems for the condenser and evaporator....