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.
Bozeman Science
Electromagnetic Waves
In this video Paul Andersen details the characteristics of electromagnetic waves. Electromagnetic waves are transverse waves that can move through both mediums and vacuums. The electric and magnetic fields oscillate perpendicular to the...
Bozeman Science
The Central Dogma: Transcription and Translation
Mr. Andersen explains the Central Dogma of biology. He shows how DNA is transcribed to form mRNA and how mRNA is translated into a protein.
Bozeman Science
Heat
In this video Paul Andersen explains how heat is the movement of energy from an object with a higher temperature to an object with lower temperature. Heat transfer can occur through conduction, convection, and radiation.
Bozeman Science
Conservation of Energy
In this video Paul Andersen explains how energy can neither be created nor destroyed but may be transferred. Energy comes in many forms (including chemical, mechanical, light, electrical, and thermal). In AP Chemistry students must be...
Bozeman Science
Energy Transfer
In this video Paul Andersen explains how energy can be transferred from one system to another. In a closed system the energy can be transferred as either work or heat. Thermal energy transfer is know as energy transfer through heat....
Bozeman Science
PS3B - Conservation of Energy and Energy Transfer
Paul Andersen explains how energy is conserved within a system. In both macroscopic and microscopic collisions the amount of energy before the collision is equal to the amount after. He then defines heat as energy transfer between...
Curated Video
Complete Linux Training Course to Get Your Dream IT Job - What is IT?
New ReviewGain a foundational understanding of the IT industry, setting the stage for a deeper dive into specific job roles and markets.
Curated Video
Energy Transformations
This video explains heat transfer methods of radiation, conduction, and convection.
Curated Video
How to Get Out of Your Cell Phone Contract for Free
Howcast - Cell phone contracts might seem iron-clad, but loopholes may let you get out of your plan without paying a dime.
Curated Video
How to Use a Zip Drive
Howcast - A Zip drive is an alternative to burnable CDs and flash drives for storing and transferring computer data and files.
Curated Video
How to Roll Over Funds into an IRA
Howcast - Simplify your financial planning and take charge of your future by rolling over funds from old retirement plans -- like a 401(k) from a former job -- into a single Individual Retirement Account, or IRA. Here's how.
Curated Video
How to Do a Transfer of Property
Howcast - Transferring property can be a daunting task, but you can get through the process using these steps.
Curated Video
How to Do the Basic Step in Merengue
Howcast - Learn how to do the basic step in merengue from professional dancers Ernesto Palma and Crystal Rodriguez in this Howcast dance video.
Curated Video
How to Do Cuban Motion in Merengue
Howcast - Learn how to do Cuban motion when dancing merengue from professional dancers Ernesto Palma and Crystal Rodriguez in this Howcast dance video.
Curated Video
How to Do One-Arm Alternating Sit-Ups with a Medicine Ball
Howcast - Learn how to do one-arm alternating sit-ups with a medicine ball from certified personal trainer James Rizzo in this ab workout video from Howcast.
Curated Video
How to Do the Coin Vanish Magic Trick
Howcast - Learn how to do the coin vanish trick with step-by-step instructions from magician Jason Suran in this magic tricks revealed Howcast video.
Curated Video
How to Do the Pencil aka El Lapiz in the Argentine Tango
Howcast - Learn how to do the pencil, also known as el lapiz, from tango instructors Diego Blanco and Ana Padron in this Howcast Argentine tango dance video.
Curated Video
What Is Leaky Gut Syndrome?
Howcast - Learn about leaky gut syndrome from gastroenterologist Lisa Ganjhu, M.D. in this Howcast video about stomach problems and digestive disorders.
Curated Video
How To Transfer Schools
Howcast - Make the switch from one college to another as simple as possible with these tips.
Curated Video
How to Get Pictures from a Phone to a Computer
Howcast - Phones aren't just for making calls anymore -- they're also cameras. If you have pictures stuck on your phone, you can transfer them to the photo album on your computer.
Curated Video
How to Prepare Fava Beans
Howcast - Whether you enjoy a nice Chianti or not, this guide will help clean and prepare those fava beans before you have your next guest for dinner.
Curated Video
Odds of Having Twins with In Vitro Fertilization (IVF)
Howcast - Learn the odds of having twins with in vitro fertilization and whether or not you can control having twins with IVF in this Howcast video.
Curated Video
Selective Embryo Reduction
Howcast - Learn about selective embryo reduction in this Howcast video.