...Lab Safety against Pathogenic Bacteria Considering that there are still a lot of unknown bacteria, it is really important that in lab when handling bacteria extreme precaution is taken towards handling them and to treat them as pathogenic. Today it is an acknowledged fact that anyone in the laboratory whether they are researchers, scientist, or students must follow all guidelines and safety rules for their safety. Every laboratory has its own lab safety equipment and guidelines such as dress code, goggles, gloves etc. Now it is crucial that a laboratory is well-maintained and treated with the proper care to avoid all dangers that can happen while working in lab. That is why there are safety checks and duties for everyone to follow while in lab especially when it comes seeing all bacteria as pathogenic. Bacteria should all be treated as pathogenic because not everything needed to know about bacteria is known, and whether they are pathogenic or not is known by students in the lab. Bacteria can harm the human body in a severe way by causing major diseases, such as tuberculosis, plague, syphilis, and cholera (Human). Even though bacteria dealt with in the laboratory may not cause any of these diseases, the possibility is still there and that is why there are safety precautions in place to prevent these from occurring. The threat of these potential diseases shows why handling bacteria properly is important. Lab safety is the most important thing a student can learn to protect...
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...scientific.www.mynewlab.com (click to see different laboratory designs you can adapt)Now produce a sketch or plan a simple design for a laboratory you are familiar with (could be the school lab) identifying the key features that must be present to be able to call it a scientific workplace or laboratory. Key features to include in your laboratory design: Services; furniture; large pieces of equipment that are there; access (entrance and exits); other doors to preparation or store rooms; safety equipment or items; example: a fume cupboard; fire blankets, eyewash bottles; storage; workspace; seating areas, demonstration points, efficiency; effectiveness. | | | M3- (leaflet or Powerpoint)Titles: Specialist and Non-specialist Laboratory | | | Introduction: State the difference between a specialist (examples: hospital, industrial labs) and non-specialist (school labs) science laboratoryList the key features of a science laboratory and explain briefly why we should have these features.Example: Gas taps- allow access to gas supply for the Bunsen burner to be used when heating up and experiment | | | * Researching or look up the type of laboratory that you hope to be working in when you start your careers in science. (This should be specialist laboratory) * Examples of specialist labs: Medical, Forensic, Pharmaceutical, Food science, Physical science, Chemical and preventing contamination labsHints: www.mynewlab.com (click to see different laboratory...
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...What safety procedures must you follow during this lab period? During this lab period, the safety procedure that should be followed are safety glasses, lab coat gloves and proper tools for dissection. Use a text book or online references to define the following word modifiers. Proto= “first” Deutero=second Stome= “organism having a mouth or mouthlike organ” Nephro= “relating to kidneys” How might you benefit from remembering the definitions of word parts? I might benefit from remembering the definitions of word parts because if I cannot remember the definition of the whole word the prefix or suffix can at least give me an idea of what it is. What diagnostic features are present in mollusks and annelids were not present in the phyla studied in the previous lab exercises? What...
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...Are the Lessons Learned in Laboratory Safety Applicable to Real World Scenarios? Hook: Have you ever thought that you may be eaten by an alligator? How about having all of your hair burned off by a Bunsen burner? Have you ever thought that you could contract the plague just from not wearing gloves? Well no one does! However, it happens more often than you would think. Overview: Most science classes begin with an overview of laboratory safety procedures. Many teachers agree that this is an important topic to discuss due to the recent increase of accidents in labs not only at the high school level, but also in universities and in professional settings. The purpose of this document-based question is to have you evaluate the necessity of learning laboratory safety. You are to examine the documents and search for evidence to support your answer to the question, “Are the lessons learned in laboratory safety applicable to real world scenarios?” The Documents: Document A - A Death in the Lab Document B - University of Chicago Microbiologist Infected From Possible Lab Accident Document C - Danger in School Labs: Accidents Haunt Experimental Science Document D - Animal Handling Safety Document E - Graphs of Death by Mechanism and Occupation Understanding the Question 1. What is the analytical question asked in this DBQ? 2. What terms in the question need to be defined? 3. Rewrite the question in your own words. Pre-Bucketing Directions: Using clues from...
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...Weekly iLab iLab: Exploring the Microbiology Lab FirstName Tiffani_LastName: Whitehead Section 1 Lab Safety 1. There are four safety equipment items that a lab should have. Identify two of these four items. (2 pts) Biological Safety Cabinet, Eyewash and shower 2. Identify one of the three ways to keep your work area safe. (1 pt) Keep your workspace free of all unnecessary materials 3. There are five recommendations for dressing properly in a lab environment. Name two of these recommendations. (2 pt) Avoid loose fitting items of clothing, Wear appropriate shoes sandals are not allowed. 4. There are several safety tips to protect one’s mucous membranes and broken skin. Identify one of the recommended tips. (1 pt) Do not apply makeup, put in contact lenses, or otherwise perform activities that might introduce lab organisms to your personal space. 5. When working in a microbiology lab, it is important to contain spills and discard materials properly. Describe how a spill should be cleaned up safely in a microbiology lab. (3 pts) 1. Wear a lab coat, disposable gloves, safety glasses or a face shield, and if needed, approved respiratory equipment. 2. Soak a paper towel(s) in an appropriate disinfectant (70% ethanol or fresh 10% bleach solution) and place around the spill area. 3. Working from the outer edges into the center, clean the spill area with fresh towels soaked in the disinfectant. Be sure to decontaminate any areas or surfaces that...
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...In a laboratory it is important that you have good knowledge of the equipment and the ability to use the equipment. You must also know how to keep the equipment in good working order. You must have a knowledge of the laboratory procedures and practices that are followed in a scientific workplace. One reason procedures and practices are followed in the scientific workplace is health and safety. Health and safety is always an important factor to consider in a scientific workplace. For example, when conducting an experiment, it is important that protective clothing is always worn as a precaution. If this precaution is not followed injury or contamination could occur. All spillages must be reported and cleaned up...
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... Project Part 4: Forensic Lab Introduction Forensic laboratories need to follow specific guidelines in order to be accredited by certain organizations. One such organization is the American Society of Crime Laboratory Directors, which has over thirty years of experience in certifying labs...
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...Exercise 1. What safety equipment is available to you while you do your experiments? How far are they from you while you are conducting your experiments? This includes fire extinguishers, phones, showers, etc. The safety equipments available to me while doing the experiments are safety gear, such as gloves, goggles, and protective clothing. Also, equipments such as extinguishers, fire blankets, shower and eye washes are important to have and should be located around and near you for quick use. 2. What is an MSDS? An MSDS is a material safety data sheet where it contains the chemical’s or item’s physical or chemical characteristics. It also lists the information about health and safety about the usage of the product. 3. What can make glassware unuseble? Glassware become unusable when it has cracks on them because they become dangerous when experimenting anything especially using them with heating. 4. When should you wear goggles in the lab? You should wear goggles when doing lab at all times to prevent any injury or damage. 5. How long should you wash your eyes if you get a chemical in them? You should wash your eyes for at least fifteen minutes immediately after coming contact with chemicals. 6. What should you do if your clothing catches on fire? When your clothes get on fire, you should immediately go to the safety shower. If there is none, you should attempt the stop-drop-roll-yell technique or get the fire blanket as...
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...13.6-13.8 • Scientific Non-programmable Calculator • Safety Goggles for Lab • Lab Coat/Apron (Optional) Introductory Chemistry 3 Evaluation and Grade • Tests: 45%; 4 tests, best of 3, no make-up unless good excuses (documented, in advance notice) • Open-book Quizzes: 10%; best n-2, no make-up • Laboratory: 25% • Final Exam: 20% • Homework: Encouraged but not mandatory • Problem Set: Provides but not mandatory • Final withdrawal day: Nov. 10th, 2014 Introductory Chemistry 4 Lab Report/Grade Guideline • Pre-lab write-up (30%): Complete before lab starts, will be checked and signed for completeness – – – – Title/Date Aim/Purpose Introduction Procedures • Lab Performance and Quality of data (25%): will be checked and signed when leaving lab – Observations – Collect and record data • Post-lab (40%) – Result (Calculations, Graphs, Interpretations etc), – Discussions/Conclusions – Post-lab questions if any • Overall Report Neatness (5%) • Report due one week after the completion of experiment for full credit; after two weeks, no report will be accepted, and no credit will be given; between one week and two weeks, there will be 20% penalty. Introductory Chemistry 5 Lab Report Format 1. Title 2. Date 3. Aim/Purpose 4. Introduction 5. Step-by-step Procedures 6. Observations 7. Collected and recorded data 8. Result (Calculations, Graphs, Interpretations etc), 9. Discussions 10. Conclusions 11. Post-lab questions if any Introductory Chemistry 6...
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...ITT TECHNICAL INSTITUTE NT1310 Physical Networking GRADED ASSIGNMENTS ------------------------------------------------- Student Professional Experience Project NSA SPE Project 1 (to be completed by the end of NT1310): Install, Configure, Test, Maintain and/or Document the Worksite Local Area Network and Its Components Purpose The purpose of the Student Professional Experience (SPE) project is to provide you an opportunity for work experience in your field or in a related field to add to your résumé. You may have an opportunity to serve your community or work for a local employer for a project that will take between 20 and 30 hours. Project Logistics Career Services will identify an employer with needs in the following areas: Network related tasks (mostly confined to the LAN and Microsoft Windows Server 2008 environments) Students are expected to practice various skills discussed in all the technical courses in Quarters 1 through 3 of the NSA program at an employer’s site on network related tasks (more confined to the LAN and Microsoft Windows Networking with Server 2008 environments) that would involve installation, configuration, testing, maintenance and documentation of the worksite network and its components, and to properly document the technical information in all involved activities. Such documentation will be used as the source material for Items 2 and 3 defined in the Deliverables section of this document. Possible example projects could...
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...Learner Assessment Submission and Declaration Learner name: Maddie Johnson | Assessor name: Lesha Stryleki | Issue date: 17/09/15 | Submission date: 09/10/15 | Submitted on: 5/10/15 | Programme: | Unit: | Assignment reference and title:The organisation Pfizer assignment | Please list the evidence submitted for each task. Indicate the page numbers where the evidence can be found or describe the nature of the evidence Task ref. | Evidence submitted | Page numbers ordescription | | | | | | | | | | | | | Additional comments to the Assessor: | Learner declarationI certify that the work submitted for this assignment is my own. I have clearly referenced any sources used in the work. I understand that false declaration is a form of malpractice.Learner signature: Maddie johnson Date: 05/10/15 | RESUBMISSION AUTHORISATION A resubmission has been authorised as the learner: * Has met all agreed deadlines * Is judged to be able to provide improved evidence without further guidance | Assessor Name | | Assessor Signature | | Lead IV Name | | Lead IV signature | | Date agreed | | Resubmission Deadline date | | Learner Assessment RESubmission and Declaration Submission date: | Submitted on: | RESUBMISSION EVIDENCE | Task ref. | New evidence submitted | Page numbers ordescription | | | | | | | Additional comments to the Assessor: | Learner declarationI...
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...lab report Format A. Title Page The title page should be made of unlined paper and should have the following: a) Name, period, date due in upper right hand corner. b) Title of lab centered on page c) Lower right hand corner, partner(s), and date of experiment d) An illustration in the mood of the lab can be included. i.e., sketch of the equipment used, illustration of a reaction, etc. B. Objective or Purpose A brief statement of the reason for doing this lab in sentence form. C. Safety The safety precautions of this lab should be listed. Special handling of chemicals should be noted. D. Procedure A brief description of the method you are using. You may refer to the lab instructions but do not copy them into the report, just summarize. A person who understands chemistry should be able to read this section and know what you are doing. E. Data and or Results ROUGH DATA PAGE: This should be the data or results as you recorded them in the laboratory. Data should all be recorded in ink and marked out with one horizontal line if it needs to be changed. Include a brief statement as to why the change had to be made. This page need not be neat and might even be smeared with spills. Your rough data sheet must be initialed by your teacher before you leave the laboratory and needs to be completed by both lab partners. REFINED DATA PAGE: This is the same as the former but now neat and precise. This is usually prepared outside the laboratory. OBSERVATIONS:...
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...42-0013-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be sent to an instructor. Purpose What is the purpose of this exercise? Are there any safety concerns associated with this exercise? If so, list what they are and what precautions should be taken. Exercise 1: Epithelial Tissue Data Table 1: Epithelial Tissue Observations | TISSUE TYPE | OBSERVATIONS | Simple Squamous | Flat, scale-like cells, and very close together. | Simple Cuboidal | Single layer of cube/oval like cells, cells are not packed together | Simple Columnar (stomach) | Single layer of different sized tall, narrow cells, connective tissue | Simple Columnar (duodenum) | | Stratified Squamous (keratinized) | | Stratified Squamous (non-keratinized) | | Pseudostratified Ciliated Columnar | | Transitional | | Stratified Cuboidal (online) | | Stratified Columnar (online) | | Questions A. Why is the study of histology important in the overall understanding of anatomy and physiology? B. How are epithelial tissues named? C. Why are some...
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...ITT Technical Institute NT1310 Physical Networking Student Course Package Bring this document with you each week Students are required to complete each assignment and lab in this course package on time whether or not they are in class. Late penalties will be assessed for any assignments or labs handed in past the due date. The student is responsible for replacement of the package if lost. Table of Contents Syllabus 2 Student Professional Experience 19 Graded Assignments and Exercises 23 Labs 47 Documenting your Student Professional Experience 57 ITT Technical Institute NT1310 Physical Networking Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1210 Introduction to Networking or equivalent Course Description: This course examines industry standards and practices involving the physical components of networking technologies (such as wiring standards and practices, various media and interconnection components), networking devices and their specifications and functions. Students will practice designing physical network solutions based on appropriate capacity planning and implementing various installation, testing and troubleshooting techniques for a computer network. Where Does This Course Belong? | | | NT2799 | | | | | | | | NSA Capstone | | | | | | | Project | | | | | NT2580...
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...Combustion Lab Lukas Worcester PGHS Introduction The concepts of hydrocarbons, combustion, specific heat capacity, and endothermic reactions must be understood by the students to complete the lab. Carbon and hydrogen molecules are what actually make up hydrocarbons structure. Hydrocarbons are typically utilized in fuels and lubricants, as well as raw materials such as plastic, rubber, and other materials. The reaction between a hydrocarbon and oxygen is a process called combustion, which creates carbon dioxide and water. A combustion reaction is defined as an exothermic reaction, a reaction putting off heat instead of taking in heat. Combustion’s main purpose is to create an oxidized material. Each and every substance on...
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