Preview

Investigatory Project (Emergency Light)

Good Essays
Open Document
Open Document
928 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Investigatory Project (Emergency Light)
Investigatory Project in Physics IV EMERGENCY LIGHT

Submitted By: Angela Abainza Gladies Mansit Rhomabelle Ortega

Submitted To: Sir Erdie Asuncion

Acknowledgement

The students’ wish to extend their appreciation and gratitude to the following persons who gave some of their valuable contribution toward the completion and success of this study.

To our parents and relatives who gave us permission, advices, and suggestions towards the completion of our project.

To our English teacher and adviser, Ma’am Maricel Wong, who teach us how to use the English language effectively. Especially when having a defense.

To our Physics teacher, Sir Erdie Asuncion, who gave us valuable ways on choosing what kind of project to investigate, in order to present of project properly.

To all of you, Thank you so much and God Bless!

INTRODUCTION
It is almost summer, but due to our global climate change, hurricanes typhoons, and sudden rain showers, weren’t very surprising to come.
In this investigatory project, we will prove that cooking oils can be made to become a source of light. It can be used as an alternative when we ran out of candles in times of emergency.

STATEMENTS OF THE PROBLEM
Cooking oil is a major kitchen item in Filipino households. It is also used substantially in fast-food outlets, where it is used in different stages of food preparations. Ordinarily, used cooking oil is discarded. This waste oil pollutes and clogs canals and sewerage systems.

This study aims to answer following questions:

*Will the oil produce smoke or bad smells as it burns?
*Would the same effect happen using a matchstick?
*Which one is brighter? The light from the oil or the light from a candle?

DEFINITION OF TERMS

*Thermal physics ~ Is the study of the statistical nature of physical systems from an energentic perspective.
*Energy ~ is an indirectly observed quantity which comes in many forms,

You May Also Find These Documents Helpful

  • Good Essays

    Candle Burning Lab

    • 652 Words
    • 3 Pages

    Hypothesis: For this Lab, my hypothesis was that the candles are going from solid to gas because of a high and quick rise in temperature.…

    • 652 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Candle Lab

    • 556 Words
    • 3 Pages

    During the burning period, the flame vaporizes the candle’s wax which yields water and carbon dioxide into the air. This causes the candle to melt slightly and drip down the sides of the candle, which shows a change after the burning period. Also, the whole purpose of the experiment was to increase observational skills and think of ways to perform the experiment with provided tools in the laboratory. Practicing accurate measuring and data collecting skills due to human nature as vision can be be unreliable sometimes.…

    • 556 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Flame Test

    • 865 Words
    • 4 Pages

    3. Why do the chemicals have to be heated in the flame before the coloured light is emitted?…

    • 865 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Lab Report

    • 673 Words
    • 5 Pages

    The candle flame heats the air in the vase, and this hot air expands. Some of the expanding air…

    • 673 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Candle Burn Rate Essay

    • 778 Words
    • 4 Pages

    How to test the variable is to burn a scented and unscented candle at the same time and see witch candle burned the quickest. There wasn’t any flaws in this experiment. When changing this experiment use different brands, scents or waxes and see which one would burns faster. The results were the unscented candle burned faster but they both burned at the same speed rate so it doesn’t really matter too much. Other brands could change the effect of the burn rate than other brands that are out there and they may also be made differently. There are more than one wax and that might change the burn rate of the candles. Some waxes may last longer than others. One thing that can be change the candle scents and see if that has any effect on the burning rate of the candle. There were no flaws in this experiment but if there were they would be the simplest things like, not pushing the timer, setting the timer wrong, and not doing it correctly.…

    • 778 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Candles are used to provide light when there is no electricity available or during power failures. Candles are also used to create a romantic setting at restaurants. Most candles are made of paraffin wax. Candles are also made from other types of materials such as soy wax, bee wax, plant wax or animal fat. The wax in a candle is used as fuel to keep the candle burning.…

    • 974 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Steam Distillation

    • 630 Words
    • 3 Pages

    First we set up an apparatus for a direct method steam distillation, using a 500 mL three-necked round-bottomed flask. A 125 mL Erlenmeyer flask was used as a collection flask. Placed 7 g of clove buds/ground cloves into the flask and added 150 mL water. Began heating with a Bunsen burner to create a steady rate of distillation. While distilling, we continued to add water from the addition funnel, as needed, to maintain the level of the liquid in the distilling flask. Continued until 75 mL was collected. Chilled. Emptied the water from the addition funnel and placed the chilled distillate in it. Extract the distillate twice with 10 mL portions of CH2Cl2. Poured the Ch2Cl2 into the steam distillate, then gently swirled. Each time, filtered the lower layer through a small amount of anhydrous Na2SO4 into a single tared 50 mL Erlenmeyer flask with 1 boiling chip. Evaporated the solvent using a steam cone in the hood. Dried the outside of the flask and weighed. Calculated the weight-percent recovery of the oil from the original amount of cloves used. Then, we determined the infrared spectrum of the oil.…

    • 630 Words
    • 3 Pages
    Good Essays
  • Good Essays

    The reason a barrel of oil can only be used as a fuel, is explained by the second law of thermodynamics. The law explains that once a high-quality energy…

    • 633 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Until just over a century ago, man had two sources for light: the Sun and fire. This all changed with the development of the electric light. The light bulb changed the world immensely. No longer does the world comprise of barbaric people who lived in the dark but a civilized culture who have light at their fingertips. This paper will study in depth the production process, the disposal, and future of the incandescent light bulb.…

    • 1514 Words
    • 7 Pages
    Better Essays
  • Good Essays

    A candle (C25H52) is a solid block of wax with an embedded wick, which is lit to provide light, and sometimes heat, and historically as a method of keeping time. Candles have appeared as a source of fine and ultrafine particles in indoor air (e.g. Hussein et al. 2006). Fine et al. (1999), found high Organic Carbon (OC) emissions connected to the extinction of the candle and high EC concentrations when the flame was burning unsteady.…

    • 1829 Words
    • 8 Pages
    Good Essays
  • Better Essays

    Lighting

    • 944 Words
    • 4 Pages

    Brief History. With the discovery of fire, the earliest forms of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". With the development of electricity and the incandescent light bulb, the luminosity of artificial lighting improved to be able to use indoors. They became widely used and extended the time that people could stay up, among other developments.…

    • 944 Words
    • 4 Pages
    Better Essays
  • Good Essays

    The means of the samples were compared and revealed that purified oil had no significant difference to commercial cooking oil in terms of color/clearness and odor as the result of the acceptability test. Therefore, sedimentation is a possible method of purifying used cooking oil.…

    • 718 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Mcdonal Class 12 Project

    • 7877 Words
    • 32 Pages

    I am highly indebted to the Teacher in Charge Mr. James Thomas for his guidance and constant supervision as well as for providing necessary information regarding the project & also for his support in completing the project.…

    • 7877 Words
    • 32 Pages
    Good Essays
  • Better Essays

    Investigatory Project

    • 1110 Words
    • 5 Pages

    Oil is one of the basic needs in our home. Yet, it is very expensive nowadays. Now, as a student researcher, I want to conduct an experiment on how to use used cooking oil in a very convenient, practical and useful way. That’s why I chose it to become a shoe polish. Since oil can become a drainage clogger when thrown in the sink, why not recycling it though some colloidal particles are still visible due to frequent frying?…

    • 1110 Words
    • 5 Pages
    Better Essays
  • Better Essays

    Orange Peel Candle

    • 1655 Words
    • 7 Pages

    The researchers studied and researched the topic/problem that you may encounter when you’ll use our candle made of orange peels. This research will answer the questions:…

    • 1655 Words
    • 7 Pages
    Better Essays

Related Topics