Education: Page 53

Check out this educational science video tutorial from Mythbusters that reveals the secrets to making your voice higher or deeper with various gases. This instructional video demonstrates how (and explains why) helium turns your voice into Donald Duck, while sulfur hexafluoride transforms your voice into Satan. Watch this tutorial and have fun with gas!

Check out this instructional science video to learn how to make holograms in your basement. A hologram is a picture that is stored as microscopic light and dark lines on the back side of a glass plate. To make these lines, you need to use a coherent source of light like a laser. Watch this educational video to learn the necessary steps and materials needed to create your own hologram.

Are you a scientist in need of a method distinguishing bacterial species into groups based on the chemical and physical properties of their cell walls? Well, that's where a Gram staining procedure comes into play.

Ravi Carlson teaches you how to make potato plastic in this video tutorial with glycerin, a potato (or pre-made potato starch), baking soda, and white vinegar.

Sulphur Hexafluoride is actually heavier than air, leading to some very amusing phenomenon such as changing your voice. Try this little experiment at home with sulfur hexafluoride gas from a balloon, and then try it against regular air. What's the difference.

Lance Lund, a professor at Anoka-Ramsey Community College, was asked to prepare a promotional science video for the college back in 1995 that was to air on a local cable access channel. All went well until he inhaled some sulfur hexafluoride (SF6). The video never aired, but many more of you from around the world will be able to enjoy this right here.

Check out this video tutorial to see how to conduct a magic floating boat science experiment.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to get started with a TI-83 graphing calculator. This will show you how to turn your calculator on and off as well as how to darken or lighten your screen.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create histograms with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create a histogram with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create scatter plots with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to measure dispersion with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to do binomial probabilities with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to use the central limit with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to find intervals with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to proportion population with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to pair or match with a TI-83 graphing calculator.

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to determine a regression equation with a TI-83 graphic calculator. That's not all...

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to use ANOVA with a TI-83 graphing calculator. What is ANOVA? One-way Analysis of Variance.

In this CNC Basics Video we go over CAD. CAD Stands for Computer Aided Design. During the CAD step we take our initial design and translate it into the computer. We do this CNC Step so we can change the design, resize it, save it, transfer it to someone else, etc. So check out this beginners tutorial on how to use CAD.

Checking the weather and barometric pressure is as simple as jar, straw, and balloon! Learn how to make a barometer for measuring air pressure in this free video.

How to survive serving time in prison in this free video series on jail life.

If you are home schooling first graders, reading skills are very important for your lesson plans. Learn how to teach reading skills for home schooled children in this free education video.

Learn how to teach your children to read and write the alphabet and basic words through phonics in this free home schooling and tutoring video series.

Do you want to help your first grade student learn math skills? Get expert tips on teaching first grade math lessons in this free education video series.

Learn some tips on how to help kindergarten students with math in this free education and learning video series.

Electricity can be conducted through a variety of unexpected mediums, including Jell-O, lemons and potatoes. Learn more about electric circuit experiments in this free science experiment video from a professional audio engineer and instrument builder.

Are you faced with the daunting task of teaching a class full of young minds? Learn how to manage a college classroom from a professional speaker and communications instructor in this free video series.

Breath control is the key to giving a good, clear speech to an audience. Get tips on proper breathing exercises before and during a speech from a communications and public speaking expert in this free instructional video series.

Visual aids like handouts, models, or PowerPoint presentations can help a speech or lecture engage the audience and stay on task. Learn to pick the right visual aids and how to use them from a professional public speaker in this free business video.

You have seen a match make plasma in the microwave. You have seen a compact disc light up. Now you are going to see why it is dangerous to put grapes in the microwave.

Ever wondered how a tornado works? Well, wonder no longer and watch this video tutorial for teachers and students alike. You will see how to create tornado demonstrations for use in the classroom or for fun.

Seems self explanatory right? This quick video tutorial is for all of you big mouths out there. Well, check out what not to say to cops with thanks from former NYPD Detective Scott Androvic on Playbook, hosted by Matt Bean.

Try this natural, optical illusion, which tricks your eyes with motion, instead of with colors or distortions. This Rober Krampf video comes from Yellowstone National Park.

The Internet is full of information, accessible with a web connection and a few strokes of the fingertips. The web is perfect for doing research for your college essays, or term papers, or thesis statement.

This educational video tutorial will show you how to compute mathematical problems in your head. You will see some techniques to do some maths problems in your mind. Learn to do algebraic computations in the head without having to look at a calculator. Become a human calculator!

Dr. Diana Wehrell-Grabowski provides a brief overview of Buckminister "Bucky" Fuller's accomplishments in this video tutorial.

A short guide to understanding the basics of the US election process. Want to know how the electoral college works and what your vote really means this election year? Find more about the Obama v. McCain battle in Plain English.

Are you a veterinarian? Want to know more about the hoof of a horse? Well, check out this educational video on the equine thoracic limb: the hoof. After dissecting the horse, take a deep look at the hoof to understand and know the inner science of its anatomy. This is a great tutorial for all veterinary practices, for equines that is.

Check out this anatomy video tutorial series that covers the thoracic limb of an equine. If you're a veterinarian, or want to be one, then you have to watch this educational video on the equine thoracic limb anatomy: bones and deeper structures. Take a dissecting limb and compare it to the cleaned bones for anatomical comparison. This is a great way to learn more about the science of a horse.