Cosmetology (from Greek κοσμητικός‚ kosmētikos‚ "beautifying";[1] and -λογία‚ -logia) is the study and application of beauty treatment. Branches of specialty including hairstyling‚ skin care‚ cosmetics‚ manicures/pedicures‚ and electrology. Hair stylist A hair stylist is someone who cuts and styles hair. He or she can also offer other services such as coloring‚ extensions and straightening. A good hairstylist has a sense of fashion and the ability to know what style will look the best on a client
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and space. Also‚ the telescope helped scientists to venture out and study planet surfaces. (Wethington‚ 2009) Generator Another tool is the generator. Michael Faraday was acknowledged for findings of electromagnetic induction and the laws of electrolysis. One of the 1st electric transformers was due to the induction ring. Turning disc between the poles of a horseshoe magnet Faraday found an uninterrupted direct current. Which today we use generators during an emergency situation or whenever a person
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SCIENCE RATIONALE This syllabus is prepared with a view to address new trends in integrated science teaching and science teacher education. Science has gained world-wide acceptance as a course of study for various reasons such as the concern for social relevance and environmental issues. The teacher is seen‚ as the key to the success of the Educational Reform in Zambia and the effective implementation of the science curriculum will thus depend on the commitment‚ competence and resourcefulness
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AQA GCSE Chemistry Unit 1 C 1: Fundamental ideas: C 1.1. Atoms‚ elements and compounds: * All substances are made up of atoms. * Elements contain only one atom. * Compounds contain more than one atom. * An atom has a tiny nucleus in its centre‚ surrounded by electrons. C 1.2. Atomic structure: * Atoms are made up of protons‚ neutrons and electrons. * Protons and electrons have equal and opposite electrical charges. Protons are positively charged‚ and electrons are negatively
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Our Use of Metals 1. Define the terms mineral and ore Mineral - Any homogeneous‚ inorganic‚ solid substance which is naturally occurring. Ore - Any mineral or combination of a mineral and other substances from which a valuable‚ useable substance can be obtained (usually metals). 2. Describe the extraction processes‚ including chemical equations‚ of copper and aluminium and describe the environmental impact of these extraction processes. Copper There are two main methods used to extract
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“Star Apple (Chrysophyllum cainito) as an Antiseptic Mouthwash” An Investigatory Project Presented to the Science Unit of the Basic Education Department; S.Y. 2014-2015 8 Names of the Researchers: Bello‚ Maria Isabella Bonalos‚ Kristine Mae Delaminez‚ Alpre Layague‚ Francheska Lian Nunez‚ Adrian Joshua Submitted to: Mr. Jann Andre Padua Chapter I The Problem and Its Background Introduction a. Background of the Study As an effective mouthwash is one that does not
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Periodic trends across the period three oxides Clare Smerdon Access to Higher Education Science 08/04/2015 Julie Day Periodic trends across the period three oxides Objective This experiment is intended to explore the relationship between the physical properties of the oxides of Period 3 elements (sodium to chlorine) and their structures. Argon is obviously omitted because it doesn’t form an oxide. Hypothesis This experiment will be investigating the following
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JEET SCIENCE ACADEMY CHOWK AZAM (LAYYAH) TIME 2.5 Hr CHEMISTRY 1st YEAR CH # 1‚2‚9‚10 Marks: 85 G.Super . 1 Name…………………………………………...... Objective ROLL NO. ………………………………. Q.NO.1. Encircle the correct answer? (1×17=17) 1. Atoms of which one of the follelement have independent existance: (A) Flourine (B) Krypton (C ) Oxygen (D) Nitrogen 2.18g glucose is dissolved
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In the XXI century‚ the use of the oil and its derivatives has become widespread all around the world. Petroleum supplies one-third of the world energy‚ and it is the primary economic activity of many countries such as Venezuela‚ Saudi Arabia and Emirates Arab United; however‚ behind all the economical advantages that the oil brings there are many more disadvantages that the world is not concern about them. In 2015‚ the United States’ president Barack Obama took the first step to make aware the world
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Fluorine was first isolated in 1886 by Henri Moissan; the mixture of potassium bifluoride and dry hydrogen fluoride enabled electrolysis to occur and thus isolate the element. Through this achievement‚ scientists were able to induct and reach consensus gentium on the phases of fluorine. Fluorine at room temperature is pale yellow; it emits a distinct pungent odor at 20 ppb and condenses
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