Euclid and His Contributions to Mathematics Euclid was an ancient Greek mathematician from Alexandria who is best known for his major work‚ Elements. Although little is known about Euclid the man‚ he taught in a school that he founded in Alexandria‚ Egypt‚ around 300 b.c.e. For his major study‚ Elements‚ Euclid collected the work of many mathematicians who preceded him. Among these were Hippocrates of Chios‚ Theudius‚ Theaetetus‚ and Eudoxus. Euclid ’s vital contribution was to gather
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Investigate Concentration of Substrate on Catalase enzyme 1. Aim/Prediction. Aim of this experiment is to investigate concentration of substrate on catalase enzyme‚ as well to see how they work in different concentrations of hydrogen peroxide (H2O2). Prediction would be‚ that the filter paper discs that were used‚ will rise up to the surface in a time in the tube of different concentration of hydrogen peroxide. And in different concentrations the time will be different. As higher the concentration
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Maintaining a Balance – Enzyme Activity 1.P.1 Identify data sources‚ plan‚ choose equipment and perform a FHI to test the effect; increased temperature‚ change in pH and change in substrate concentrations on the activity on the activity of a named enzyme Introduction: Enzymes are catalysts which aid in process of chemical reactions within living organisms. Enzymes increase the rate of biochemical reactions without causing any permanent chemical change to itself. A substrate is the chemical
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1.0 Introduction 1.1 Background of the Study Way back from the early years‚ computer is just a computing device which is used for business establishments in computing large numbers. And if you’re the user of this computer‚ you may find yourself bored. Through the rapid development of the computer industry‚ there are several studies conducted just to improve the computer technology. And one of the results of these studies is the Multimedia System. In generic‚ Multimedia is simply the use
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The Evolution of Mathematics of Celestial Motion Through Aristotle’s crystalline spheres‚ the Copernican Revolution‚ and Newton’s understanding of Kepler’s laws of planetary motion; it becomes clear that mathematics was the driving force that guided us through the evolution of celestial motion. One of the first to theorize the motion of both terrestrial and celestial bodies was Aristotle around 330BCE. To this philosopher‚ the universe had always been eternally geocentric. On Earth the concept
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An experiment proving transpiration in leaves Aim To see how different environmental conditions affect transpiration of a leaf and which side of the leaf transpires the most. Background Information Plants put down roots into the soil to draw water and nutrients up into the stems and leaves. Some of this water is returned to the air by transpiration (when combined with evaporation‚ the total process is known as evapotranspiration). Transpiration rates vary widely depending on weather conditions
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The Ob-Gyn Clerkship: Your Guide to Success Tools for the Clerkship‚ contained in this document: 1. 2. 3. 4. 5. 6. 7. 8. Sample obstetrics admission note Sample delivery note Sample operative note Sample postpartum note a. Vaginal delivery b. Cesarean section orders/note Sample gynecologic history & physical (H&P) Admission orders Commonly-used abbreviations Spanish lesson 1 1. Sample Admission to Labor and Delivery Note Date & time Identification (includes age‚ gravidity‚ parity‚
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Basic chemistry of a cell Properties of water – – – Life on Earth began in water and evolved there for 3 billion years before spreading onto land. Modern life‚ even terrestrial life‚ remains tied to water. All living organisms require water more than any other substance. Human beings for example‚ can survive for quite for a few weeks without food‚ but only a week or so without water. – – – Water is deceptively simple. It is shaped something like a wide V‚ with its two hydrogen atoms joined
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TANAY PRACTICAL SHOOTERS CLUB‚ INC. CLUB SHOOTING COMPETITION TPSCI FIRING RANGE‚ SITIO LUBIGAN PLAZA ALDEA‚ TANAY‚ RIZAL SATURDAY‚ 05 MARCH 2011‚ 8:00 AM PRACTICAL SHOOTING IS FAST BECOMING A POPULAR SPORT IN THE WORLD TO DATE. COMBINING THE ELEMENTS OF SPEED‚ POWER‚ AND ACCURACY‚ IT IS A VENUE THAT SEEKS TO DEVELOP AND TEST AN INDIVIDUAL’S SHOOTING SKILLS IN A CONTROLLED YET REALISTIC ENVIRONMENT. DONE FREESTYLE - THERE IS NO SINGLE METHOD BY WHICH A SHOOTING SCENARIO MAY BE ENGAGED.
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performed in the practical life area helps the child to develop in several areas. The practical life area teaches skills that a child would need for later development. The skills used for basic pegging uses the same muscles and grip that a child would use for holding a pencil and writing. Dressing frames teach the child how to button and unbutton ‚ tie laces and strap Velcro which the child later uses to dress themselves and in turn helps the child to gain independence. These skills help the child
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