Stain

what liquid out of coke, coffee or tea will stain an eggshell the most. I chose to so this project because I think that it can help people who have problems with their teeth not being clean. They may find out why their teeth are staining so bad. Coke, coffee and tea can do a bunch of damage. But in this experiment I wanted to know the exact percentage of staining that they may cause. I think that learning how much a everyday drink could actually stain your teeth. Coca Cola Product Facts This…

In many ways Coleman Silk’s life, from Philip Roth’s book, The Human Stain, can be described as a rollercoaster. His life (from where the book starts) is slow moving. Throughout the book though, he experiences many ups and downs, highs and lows, just like a rollercoaster. In the end his ‘ride’ comes to a stop. At the start (of the book) his roller coaster is going up. He has a good job at Athena college and a wife that he loves very much. His life was on the up and up, like the start of a…

Regarding the coffee, both of the cleaners did quite a successful job at removing these stains. Although the bleach did a better job at removing these stains, Oxiclean removed most of the stain. When it came to the jelly there were very different results. When this was exposed to the bleach some of it…

If you got some dye on your carpet while you where coloring your hair, do not fret. If you act quickly, you can get the stain out of your carpet and save your carpet from forever being the same color as your hair. Blot Up The Hair Dye The first thing you need to do is grab a clean washcloth and blot the dye. When you blot the dye, you take the washcloth and gently dap the area, without pressing down too hard. The purpose of doing this is to absorb as much of the hair dye as you can before it…

Healthy Homes Professional Spot-Stain Carpet Cleaning Tips and tricks to clean spots and stains! Spot-stain cleaning can be simple or tedious depending upon the spot-stain and how long it has been on the carpet. At times multiple applications of the spot-stain cleaning solution, or a second solution is required. Listed below is a general spot-stain cleaning procedure. If the origin of the spot-stain is unknown, begin with step 1. If the origin of the spot-stain is known begin at the…

triangulate the position of the crime. It also can give you a time frame for the crime by the way the blood coagulates and dries. There are three types of bloodstains passive stains, transfers stains and impact stains. Passive stains are just gravity reacting with blood and naturally pooling from a wound or falling. Transfer stains come from a bloody object interacting with another object that causes the blood to be transferred for…

Stains are a nightmare for individuals to remove and detergent alone does not always work. With that in mind, a product that helps fight stains by boosting detergents is desired if advertised properly. When watching advertisements, many viewers do not put much thought into what they feel or believe about the product. However, the creators of the advertisement know exactly what to do in order to establish trust, target the specific audience, or show logistics of the product. In OxiClean’s “It’s…

Gram staining is a technique where certain stains are used to identify bacteria. It was discovered in 1884 by Hans Christian Gram where he used stains to differentiate bacterial cells in diseased lung tissue. Gram staining has evolved over time to become a trusted and common diagnostic tool used in clinical and research settings. Gram stains are mainly used to identify unknown bacteria. It is often the first test used on an unknown sample of bacteria. For medicinal uses gram staining is commonly…

created a streak-free window. If possible, clean both sides to get the best results. Finish Up With Homemade Wood Stain Last, but not least, we move on to staining the window frames with a homemade, all-natural stain. Creating your own homemade wood stains is actually a lot easier than you'd imagine: all you need is a natural stain ingredient and a steel wood pad. Commonly used natural stain substances include: White vinegar Balsamic vinegar Apple cider…

Introduction Gram staining is a method commonly used to determine the chemical make up of the cell wall of bacteria. The cell wall can stain either positive or negative, depending on its chemistry.The aim of this experiment. Gram staining was the first differential technique used and still in use to make microscopic vision of bacteria clearer while also sub-divides the bacteria into two major groups: Gram-positive and Gram –negative. This experiment should help us describe how Gram staining…