Solar Bottled Light Bulb

The content of this section depends to a large extend on the nature of the experiment. Topics here should include a section labelled:

In 1879, Thomas Edison invented the first incandescent light bulb in a competitive community. The invention of the electrical light bulb was built on commutative work done by previous scientists and researchers. Edison was invited to William Wallace workshop to examine the Wallace’s prototype. Edison thought that the prototype has something wrong, “I believe that I can beat you making the electrical light. I do not think that you are working in the right direction” Edison told Wallace [1]. Therefore, he decided to do make his own electrical light and there race was started. After a week of his visit to Wallace workshop, Edison was already invented the first light bulb. The success that was achieved by Edison led to a big success for his company,

This problem that i have decided to solve is very significant to me and many other people although most don’t know that in about four states in the U.S an estimated amount 700 people in the U.S without homes die each year. The Science that I used is the science of solar power. I know that the sun is attracted to the color black so I painted the inside of my project black. Also that Insulation covered in a very thin metal sheet makes heat right away when the sun touches it. I got the idea to build my prototype from a website named build it solar here is the link,

The experimental procedures for Lab 2 were provided on Blackboard labelled as “Pre-Lab 2: Techniques & Measurement”.

The light bulb was first invented by Thomas Edison on December 31, 1879. Before the people were able to have access to a light bulb they revolved around the sun. People woke up and went to work when the sun rose, and they also went home and went to sleep when the sun went down. With the invention of the light bulb people were able to have extended work hours and didn’t have to solely rely on the sun. Today we have been able to put light bulbs in most of the items that we use on a daily basis. People in today’s society rely on a man made light just as much as they rely on the sun. Without a light people would not be able to travel during the night. We would not be able to function in today’s time without a

Lab Report 1 Introduction: The experiment was about creating solutions of standard molarity and measuring concentrations. Solutions were made up of two parts, the solute and the solvent. The solvent was the dissolving substance and the solute was the substance being dissolved. Concentrations are based on how much solute is in a solvent, and is reported by the units of molarity.

For commercial buildings, obtaining support with landscape consultation experts will provide options for incorporating solar-powered  lights. This will have a direct impact on reducing overall energy use. The solar lighting industry has excelled in developing styles that are suitable for any type of outdoor landscape.

The group five project, ‘Solar Energy Pamphlet,’ is progressing as expected. As I am sure you remember Micheal, Ben, Teresa, and I were assigned a group project to repurpose one of our projects from unit two. We chose to use Michael’s project on solar energy and create a pamphlet that will provide information to individuals and business involved in building construction and remodeling.

After we have the results we will record the outcome of each liquid’s effect on the steel wool. The liquids vinegar, bleach, and water all have different ingredients and have certain characteristics that will differentiate the effects. In this lab the dependent variable would be the steel wool and the independent variables are the bleach, water,

This is a brief description of the hypothesis and the goals of the experiment. It should indicate what questions you, as a researcher, will be seeking to answer.

In the process of making the lightbulb many resources are needed, from sand to rare tungsten ores, taking up valuable land and resources. The light bulb starts with a mine, a mine digging up scheelite and wolframite. Of these reserves half are located in China, meanwhile Canada and Russia take up a majority of the rest. The major producers of the silica that is used are China, Russia and America, they alone produce three quarters of the silica needed for the glass. To lower the temperature to melt glass, a “soda” or sodium oxide is added. This is made by reacting sodium with air to produce sodium oxide and sodium peroxide. Sodium is procured through mining rock salt and sending it through an electrochemical process. The main producers

A halogen well-ventilated, or bright bulb, creates light by presidency electricity through a filament. Theycoarsely cheap to buy and the adjoin white animate they emit reduces eyestrain, appropriately theyvis--vis comfortable for reading.

To begin the experiment all of the equipment was collected. This included a cake pan, Pasteur pipette, eye dropper with rubber bulb, 10 mL graduated cylinder, oleic acid, small test tube, lycopodium powder, glass plate, wax pencil, transfer paper, and scissors. To begin the cake pan was cleaned using distilled water and glassware soap. It is made sure that there is no residue left on the pan. Any residue left would have affected the results of the experiment. Next, the bulb was removed from the eye dropper and placed on the Pasteur pipette. Subsequently, the 10 mL graduated cylinder was filled with around 2mL of oleic acid, and the amount of oleic acid in the graduated cylinder was recorded as the initial volume. A small amount of oleic acid

CFL lightbulbs entered the market at an expensive price, yet the consumers continued to purchase them. Knowing the bulbs “paid for themselves,” the tradeoff was worth it. They used 75% less electricity than incandescent bulbs, lasted 10 times longer and emitted 450 pounds fewer greenhouse gasses. In previous years consumers relied on incandescent lights that were reliable and much less expensive than CFLs. CFLs were backed by utility companies that also wanted the product to be a success, which was obvious through their coupons, trade-ins and price promotions. Aside from the many benefits CFLs offered to consumers, market research showed there were misconceptions that caused hesitancy in consumer adoption. The original product had problems such as light flickering and buzzing, needed continual usage to result in energy savings, could not be used with a dimmer, and recycling the bulbs was not convenient as special measures were needed to dispose of the bulb.

Solar energy and its use isn’t new to the world. It has been used by various societies beginning from 7thCentury B.C, when the sun’s heat was concentrated by glass and mirrors to light fires. Today, we have everything from solar-powered buildings to solar-powered vehicles. By and large solar technology has some environmental, economic, psychological and ethical implications for our society. Actions taken by companies and individuals to increase the use of solar technology will create good local jobs, improve our environment and reduce our dependence on foreign oil while doing what’s ethical and moral for our society.