Tuesday, March 17, 2020

Earwax Goal and Positive Role Model Essay

Earwax Goal and Positive Role Model Essay Earwax: Goal and Positive Role Model Essay Student Reflection The value of obtaining a degree is priceless to me. There are many long-term results that come from having that piece of paper that has your degree on it. Almost all job markets out there in the world today require training with a higher education due to all the upgrades in technology that has come about. For me, the value of getting my degree means that I will be able to contribute to my family income along with my fiancà ©e. I will be helping to provide a better way of living for my children and ourselves. I will finally be able to go to a job that I worked so hard to go to. All of the studying and assignments that I am having to go through right now is just a stepping stone to my future career. I am hoping that by me going back to school and getting my degree will help influence my own kids to want to make themselves better when they grow up. I want to be a positive role model and show them that they too can go to college and make a better life for them. All of the asse ssments and tools that are provided for us in this online learning environment are great and can be helpful to each of us for our future courses and future careers. I never knew all the activities that we have worked on in this course would show me things that I never knew about myself. My aptitude test and ethical lens inventory showed me the kind of personality I have in words. I knew things about myself but seeing them in writing is kind of a different view of it all. Building my career path is also something that helped me to find out what kind of career choices are out there that I had not even began to think would be something that I might want to do when I graduate as well. Going into college, my mindset was completely focusing on healthcare administration and that was it. Now I see what other careers there are available to use my degree with. It showed me that there are much more careers that involve working with the public besides working in a doctor’s office or hospital. Learning in this collaborative environment with all these other students is really a wonderful opportunity for me. I enjoy being able to type my responses to my fellow classmates and hear back from them. It teaches us to be more aware of others on a different level than being together in a physical classroom. Instead of being in a class with students your own age, you are with a variety of age groups in a collaborative online learning environment. This allows more diversity and different points of view from all kinds of people. There are many people that have so many different experiences and we can all learn from them. This course has also helped to teach me a little more about time and stress management. That is something that is very important to know how to manage in a positive way especially when you work, have kids at home, etc. It is very important to know how to handle all of these tasks to that things get done properly. I am glad to

Sunday, March 1, 2020

How Nail Polish Works and What Its Made Of

How Nail Polish Works and What It's Made Of Nail polish is a type of lacquer thats used to decorate fingernails and toenails. Because it has to be strong, flexible and resist chipping and peeling, nail polish contains a number of chemicals. Heres a look at the chemical composition of nail polish and the function of each of the ingredients. Chemical Composition of Nail Polish Basic clear nail polish can be made from nitrocellulose dissolved in butyl acetate or ethyl acetate. The nitrocellulose forms a shiny film as the acetate solvent evaporates. However, most polishes contain an extensive list of ingredients. Solvents Solvents are liquids used to mix other ingredients in nail polish to yield a uniform product. Usually, the first ingredient(s) in nail polish are solvents. Once you apply the polish, the solvents evaporate away. The amount and type of solvent determine how thick a polish is and how long it will take to dry. Examples of solvents include ethyl acetate, butyl acetate,  and alcohol. Toluene, xylene,  and formalin or formaldehyde are toxic chemicals that were once common in nail polish but are rarely found now or found only in low concentrations. Film Formers Film formers are chemicals that form the smooth surface on a coat of nail polish. The most common film former is nitrocellulose. Resins Resins make the film adhere to the nail bed. Resins are ingredients that add depth, gloss,  and hardness to the film of nail polish. An example of a polymer used as a resin in nail polish is tosylamide-formaldehyde resin. Plasticizers While resins and film formers give polish strength and gloss, they produce a brittle lacquer. Plasticizers are chemicals that help keep polish flexible and reduce the chance that it will crack or chip, which they do by linking to polymer chains and increasing the distance between them. Camphor is a common plasticizer. Pigments Pigments are chemicals that add color to nail polish. An astonishing variety of chemicals may be used as nail polish pigments. Common pigments include iron oxides and other colorants, such as youd find in paint or varnish. Pearls Nail polish that has a shimmery or glittery effect may contain pearlescent minerals, such as titanium dioxide or ground mica. Some polishes may contain bits of plastic glitter or other additives that produce a special effect.   Additional Ingredients Nail polishes may contain thickening agents, such as stearalkonium hectorite, to keep the other ingredients from separating and to make the polish easier to apply. Some polishes contain ultraviolet filters, such as benozophenone-1, which help prevent discoloration when the polish is exposed to sunlight or other forms of ultraviolet light.