Name- Aashish Upadhyay Integrated science II Mr. Montbriand Lab Report: Separating Mixture Purpose: The purpose of this experiment is to separate mixture of sand, Iron filings, and salt. Also, to ascertain mass of each object after separating them. Background information:- Materials get separated according to the differences they have in their physical properties. In separating mixtures you should avoid any chemical change so, you will not lost any of your product and the experiment will
Mixed Unknown Bacteria Lab Report Biology 2460-002 Jamuna Kadariya November 24, 2014 Unknown number: thirty-four I. Abstract There are many types of bacteria and they produce different enzymes. However, some bacteria can produce same enzymes. In order to identify the particular enzymes produce by each bacteria specific test needs to be done. Among various types of enzyme producing bacteria, gram- negative and gram-positive bacteria are given priority in our experiment. There are four main types
Diksha Madaan November 18, 2014 Lab Report- Digestion A & P 2 Introduction: Objective: Enzymes of activity in Gastrointestinal Tract Background Information: Digestion is a process of breaking down food via mechanical and chemical action into small molecules such as proteins, vitamins, carbohydrates and fats. The GI tract is also known as the digestive tract. There are many organs associated with the GI tract but the solid organs are the liver, pancreas, and gall bladder. The hollow
Preparation of Polyamide: Nylon 6,6 Kaisha Butz Lab Partner: Maulik Patel Instructor: Dr. Beatrix Aukszi LA: Isabel Olivera 02/05/2015 Abstract: The purpose of the lab was to react the resultant acid from the previous week and a nucleophile to obtain an acid chloride, and from there to do another reaction in order to form nylon. It was hypothesized that if the adipic acid was reacted with thionyl chloride that adipoyl chloride would be formed. It was also hypothesized that when the
This lab report was performed to identify the unknown organism, number 16, through various laboratory tests and techniques. The laboratory tests generated some critical results that suggested the unknown culture was Salmonella typhimurium. Some of the tests that led to the identification of the unknown organism included: the EMB agar plate that resulted as negative for lactose fermentation, the phenol red pH indicator was negative for sucrose fermentation, and the glucose gas production test resulted
Communities and civilization have developed and flourished around water, as water is the most important necessity for economic and societal development. Urbanization, population and industrialization have depleted the clean drinking water sources. Their chemical and biological contaminations no more render them potable. Water borne diseases are one of the main reasons for premature mortalities in the world, especially among the economically weaker sections.[1] Children are vulnerable to attacks
EFFECT OF TEMPERATURE ON GERMINATION LAB REPORT By : Ayşe Sağlam 10-A 07. December. 2015 Introduction: Germination is the process of the plant developing from the seed. There are several factors, which affect the germination rate and speed. These factors include light, temperature, oxygen and water. If the condition the seed is in is not suitable for germination, (such as lack of water or very low or high temperatures) the seed will remain inactive. If the conditions