In this video, we learn how to understand organic molecules in Chemistry. First, you will need to take a look at the chemicals that are inside of each of the different molecules. See how the molecules are made out and then see what number of different acids are inside of them. Once you learn this, you can see what the difference between this and other molecules are. This can all help you understand the beginning and end of what's inside of the molecules. If you aren't good at chemistry, you w...
Mike Lively of Northern Kentucky University shows you how to build an interactive Molecule Viewer in Papervision3D and Flex 3. This is a fun application building project for anyone learning Adobe Flex Builder 3 and a great resource for molecule viewer for students, educators, and researchers in chemistry and biochemistry.
Inside the container we have some water molecules and inside those water molecules we have some sugar molecules. We have more water molecules so in this case the thing which is more of called SOLVENT and the thing which is lesser is called SOLUTE. We can say sugar molecule dissolves in the water. The combination of Solvent and Solute is called the SOLUTION. Diffusion is spreading the molecules from high concentration to low concentration. If we take two containers of water which are joined fr...
This is a video tutorial in the Education category where you are going to learn how to describe chemical formulas. A chemical formula represents the actual number of atoms of each element within a molecule. Different visual representations of molecules include the ball and stick three dimensional model, a line drawing that represents the structure in two dimensional terms, and a shorthand used by organic chemists. If a molecule has 4 green atoms and 2 orange atoms, the ratio of green to orang...
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to visualize chiral molecules in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
Nancy Dell is telling us what fats are bad for us. Fats that raise cholesterol. There are two categories of that kind of fats which are bad for us one is saturated fats. Saturated fats are those fats which are extracted from animal like milk, cheese, butter, any cream, yogurt, meat etc. So you have to choose low fat milk to get protein, calcium from the milk.
There's actually several different kinds of fats. You have your unsaturated fats, which are typically heart-healthy fat, which are like olive oil and canola oil. And then you have other fats like saturated fats, which are found in food such as meats, especially any animal product, fatty cuts of meats such as bacon, sausage, butter, lard, high fat dairy products, whole milk, and creams. And saturated fats have actually been linked to increased risk of heart disease. So these are things that yo...
An in-depth explanation of the structure of the hemoglobin molecule, the process by which it binds with the oxygen in the lungs, how it dumps the same oxygen molecule at the appropriate location in the body and how carbon-dioxide gets attached to the hemoglobin molecule are the topics which the narrator in this video explains with diagrams and a few equations.
This free video science lesson from Jefferson Lab demonstrates a simple technique for demonstrating the polarity of the water molecules. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to represent and interpret cyclohexane molecules in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
Need some help figuring out how to represent an organic molecule? You're in luck: In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to just that. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
In this video tutorial the instructor demonstrates resonant frequency. In this video the instructor shows the sound of resonance and how to generate it. Resonance is a forced vibration of energy into molecules of an object that makes those molecules vibrate at their resonant frequency. When these molecules vibrate naturally they produce a kind of noise that can be annoying some times. In this video the author makes a small object using a rubber band and a net that produces vibrations when rot...
Making a Elephant Toothpaste Volcano!
This video helps us understand the organic molecules and elimination reaction. Take some sugar in a beaker. Sugar has 12 carbon atoms, 22 hydrogen atoms and 11 atoms of oxygen. The sulphuric acid is poured into the sugar and the color change is observed. The color of the sugar gradually changes into black. The sulphuric acid causes an exothermic reaction which releases a large amount of sulphur dioxide gas. All the water (containing hydrogen and oxygen atoms) is eliminated out of the sugar du...
This video provides instruction on how to make "buckyballs" (dodecahedron, truncated icosahedron) from "PHiZZ" units. It looks complicated but it is really easy to make.
This Adobe Photoshop CS3 tutorial teaches you how perform slight photo retouching to supersaturate a photo without the distortion and bleeding. This adds a slight but noticeable saturated look of a photo which enhances the color quality. First the graphic artist adjusts the saturation. Then he creates a version copy using the lab mode versus the RGB mode. He then adjusts the contrast of the Lab mode image. Once you return the photo back to the RGB mode, you can continue altering the photo.
Do you understand organic molecules or oxidization in chemistry? If you answered no then this is the video you need to watch. This video will show you grade 12 chemistry, with organic models, and will teach you about oxidization. In less than 4 minutes you will have a much better understanding of the topic. This is demonstrated with a few common chemicals which include potassium dichromate and ascorbic acid. Ascorbic acid or vitamin C is found in many foods that we eat including fruits and ve...
Sometimes pills aren't the best answer. Doctors do not need to prescribe medications for common health problems, such as high blood pressure. They can be helped by simple adjusting your lifestyle. If you have high blood pressure, you are more than twice as likely to develop heart disease and six times more likely to have a stroke than people with normal blood pressure. Manage your condition through diet.
The first step in removing acrylic from nails is to cut nails down with clippers. Next file off gel sealer and seventy percent of acrylic with file or nail dimmer. The demonstrator then cut ten squares of foil, one for each nail. After the foil is completed cut cotton rounds into four pieces. You will only need two and a half cotton rounds. Using one hundred percent acetone saturate each cotton piece that you cut. Place saturated cotton pieces on each finger and then wrap securely with foil. ...
Have a beautiful photo that needs some help? In this video learn how to correct grass and sky color and contrast with a little revolutionary software program called Adobe Photoshop. Transforming brown/yellow grass to bright saturated grass and converting a dull sky to a bright blue wonderfully vivid sky with help take your photo from "just okay" to "superb".
This Photoshop describes how to simulate the water reflection on scenery. First, create an image and add it to any photo. The added image should not contain water in them. The video shows displacement map to create the ripple effect. It is highly saturated and pure.
In this Adobe Photoshop tutorial, Bert invades Tinseltown. Create your own movie poster simply by using a few Photoshop tools - colorize, hue/saturate, and gradient color levels. It's show time. Create your next blockbuster movie poster in a flash.
You can make saline (salt) or lye (NaOH) solutions. So first you will have to arrange these things to do it which are 2 500ml bottles, 1/2 LB table salt, measuring cup, kitchen scale (optional) and pan for heating. Now first heat the
This experiment is intended to introduce students to hydrated compounds. These compounds have water molecules coordinated in their chemical structures. Examples CuSO4*5H2O, BaCl2*2H2O, and NaC2H3O2*3H2O.
Maximize the display capabilities of your LCD computer monitor! Set up your contrast just how you want it by using test patterns, adjust the backlight, adjust the color display for over- or under- saturated colors, and then play with your monitor presets.
Take a wild journey into the structures and molecules that comprise a piece of corn. Understand this visually stunning wonderment!
Ever wonder what happens when you put a bar of Ivory soap (the soap that floats!) in a microwave for a few minutes? This science experiment shows what happens when water molecules in a bar of Ivory get nuked! Try it!
Bring out all the colors in your photo! Make them extra saturated so your image has exceptionally vivid colors. This tutorial shows you how to use the luminosity and other light effects in Adobe Photoshop to make the colors really pop for your project.
If you've never tried an artichoke, you're missing out on something great! These green little dome-like veggies are low in saturated fat, cholesterol, sodium, and are used for a variety of reasons including medical. So in this tutorial, you're going to find out how to make delicious stuffed artichokes for you and your loved ones. So check it out, good luck, and enjoy!
Take the saturated fat out of a shortbread cookie?! What would be left? Cooking Light has accomplished what seems impossible! A low(er) in fat recipe for shortbread cookies. This Cooking Light recipe reduces the fat and calories without sacrificing the taste of these mouth-watering lemon shortbread cookies, perfect for an after-dinner dessert with coffee.
Check out this instructional science video that demonstrates how to perform the experiment "Odors Aloft." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity exploring scents. It's a good introduction to atoms and molecules, especially for little kids. Perform the experiment Odor's Aloft by following the simple step by step instructions in this science tutorial video!
Instruction on how to make a spiked truncated icosahedron AKA "Hairy Buckyball" (don't think it's an official stellation of the truncated icosahedron) or Buckminster fullerene molecule (every spike is a C-atom).
While topping your cake or cupcake with icing is easiest done using storebought icing, we're sorry to inform you that most grocery store icing has high amounts of saturated fat and even trans fat, both of which clog your arteries and contribute to heart disease. Not so appetizing now, is it?
The powerhouse of space exploration, NASA (National Aeronautics and Space Administration), sheds light on Newton's laws of motion as pertaining to drag force on aircrafts. This is a great source for any aeronautics major. The infamous government agency breaks drag down for you.
In order to make a Pork Pie/Buster Keaton Hat, you will need the following: a felt hat, water, scissors, and a ribbon.
This video shows how to read, understand and interpret the "Nutrition Facts" on food labels. First he explains the fats. Unsaturated fats are good for you, but saturated and trans fats are unhealthy. Cholesterol can be lowered by unsaturated fats and raised by saturated fats. Sodium is salt, and can make you bloated if you have too much or don't drink enough water. Carbohydrates are broken down into fiber and sugars. Fiber is good for digestion, and it's good to keep the amount of sugar low. ...
Glintzy shows viewers how to sanitize all of their makeup products. To do this you will need, a spritz bottle with rubbing alcohol in it and some paper towel. You should always wipe down wherever you put your makeup on with a germ killing spray. Also, always clean the outside of your makeup to make sure this is clean because you are always touching the makeup. Also, don't forget to clean the handles of your brushes. Foundation you cannot sanitize if it does not have a pump so you have to be r...
It's a small but very real frustration: you want a chilled drink, but you open the freezer only to see nothing but empty ice trays. Fortunately, there's a simple way to make ice cubes quickly—use hot water. Yup, you read that correctly. Hot water freezes more rapidly than cold.
Google caught a lot of flak for the Pixel 2 XL's POLED display issues, regardless of whether the problems were real or perceived. It's too late to contract another screen manufacturer at this point, but Google is doing the next-best thing: Fixing as many user complaints as possible with software updates.
In this video, we learn how to easily balance a chemical equation. In a balanced equation, there should be the same number of atoms on both sides of it. There are no rules that explain how you get a balanced reaction from expression. First, start on the molecule or compound that is the most atomically complex. After you look at this, you can learn how to make the rest of the equation equal to each side. This is a complex process that you must walk through to figure out, but it will result in ...
