This is why a lab safety worksheet is necessary for the lab staff to read in order to determine the possible causes of the accidents. Explanation of the lab activity and discussion about it at the end of the class 10 min homework 60 min resources for the powerpoint. Lab safety is one of the most fundamental lessons in any science course. The following safety rules should help guide you in keeping our lab a safe place to work. To ensure safer classroom laboratory field experiences, the. Lab classes present unique challenges and opportunities.
Learn the 10 most important lab safety rules to protect yourself, the lab, and your research, including the cardinal rule for all scientists. Working safely in a laboratory is crucial, and this comprehensive test worksheet will assess your understanding of laboratory safety equipment and procedures. Laboratory classes offer students handson experience engaging with course concepts and exploring scientific methods. In order to maintain a high standard of laboratory safety, students should bear in mind. Understand how to properly use safety equipment in the laboratory. Safety in the science lab rules and symbols safety first science is a handson laboratory class. To complete the worksheet, refer to the following resources. This 5 page editable worksheet with answer key is a great companion to the lab safety powerpoint. If you follow the instructions you should have a safe and interesting year in the laboratory. You will be doing many laboratory activities, which require the use of hazardous chemicals and expensive lab equipment. Laboratory safety worksheets teachers pay teachers. Ninth grade lesson ensuring lab safety betterlesson.
A stopper or cap from a container is held rather than being set on the lab table. Each student must assume responsibility for the safety of themselves and those around them. Indicate the locations of exits, eyewash, safety shower, fume hoods, emergency blanket. Safe handling, storage, use and disposal of the chemical waste in the laboratory.
Science lab safety rules experimenting in the science lab is safe if you are careful. Dressing appropriately and following laboratory safety rules will reduce the incidence and severity of accidents and help keep students safe. Students and teachers working in science laboratories have certain important responsibilities that do not apply in other parts of the school building. Identify the locations of important safety information and equipment. This faculty specific laboratory safety handbook has been prepared as a result of these extensive efforts. First aid items most lab safety rule are followed for four main reasons, which are. Included is a blank science laboratory safety test as well as a teacher answer key. Nsta would like to thank its science safety advisory board for developing this resource. Includes information on using the fire extinguisher, fire blanket, eyewash operation, firstaid kit, and safety shower. Indicate the locations of exits, eyewash, safety shower, fume hoods, emergency blanket if there is one, fire extinguisher, and first aid kit. Aug 29, 2019 laboratory safety rules, procedures and regulations safety rules ensuring laboratory safety is not just the responsibility of the instructor. If the pdf does not display below, you may also download it here.
Select download format chemistry lab safety worksheet answersdownload. These worksheets should be handed out to participants if possible. The worksheets do not contain the intro duction or commentary text for each lesson. Students interest in science activities must be channeled constructively so that capricious, careless actions do not occur. Assign students a different topic to create a poster about, whether its a rule or a hazard symbol. Roberto didnt pay attention when the teacher explained where safety equipment was found and how it. Foot safety protective footwear should be worn to protect against liquid or solid spills, sharp objects, heavy objects falling wear closedtoe shoes in the lab to minimize the risk of something heavy, burning or sharp harming your feet. Major general laboratory safety rules and reasons continued rule reasons wear eye protection, aprons or lab coats, fragments of glass or harmful substances can closedtoe shoes and other damage eyes. As part of your science class, you will be doing many activities and investigations that will involve the use of various materials, equipment, and chemicals.
General laboratory rules do not work alone in a laboratory. One great way to get students familiar with safety and procedures in the science lab is to have them create lab safety posters to hang in the classroom. Safety equipment location in our classroom when it would be used. Safety in the science classroom laboratory is the first priority for students, instructors, and parents. Also seek out your states safety resources and osha regulations. Read the label on a container twice before using it. Clothing should be protected to safety protection as directed by your teacher minimize risk of fire or burning, or other harm. Catered to the fifth grade, this sciencethemed worksheet explains 10 proper lab safety procedures. Carefully read the list of laboratory safety rules listed on page 19 of your textbook. For all you mad scientists, here is a helpful lab safety 101.
Lab safety worksheet lee keller science lab safety. Education code ec section 51202 names what should be taught in most laboratory. The student worksheet and teachers guide is designed as to work in conjunction with the laboratory safety guide presentation. Lab safety worksheet laboratory classes offer students handson experience engaging with course concepts and exploring scientific methods. Briefly describe where the following pieces of safety equipment are, in our laboratory, and one circumstance where you would have to use this equipment. You are expected to be familiar with the safety rules and to conduct your laboratory work in a safe manner at all times. Pdf safety first federico gonzalez espinosa academia. This quiz and corresponding worksheet will gauge your understanding of laboratory safety rules such as disposal of substances. Some of the worksheets for this concept are safety in the biology laboratory, lab safety symbols work, science safety for middle school lesson plan created by, scientific method name science safety rules the bikini, lab safety station activity, safe science lab safety awareness, hhps and whmis symbols all mixed up, basic laboratory safety. Without asking the teacher, he leaves the room and enters the science prep room and storage areas to retrieve more chemicals for his lab. Description the 8 5 x 11 hazard warning sign is intended to warn personnel that a hazard exists in the lab. For questions regarding laboratory safety contact ehs at 3052433269. Create a laboratory safety diagram in the space below by doing the following. Lab safety worksheet pdf lovely lab safety worksheet chessmuseum template library.
Chemical laboratory safety and security the national academies. A safety test can provide the necessary assurance that both the student and teacher are upholding their end of this important responsibility. Answer pre lab questions based on your background knowledge in science and in safety. Safety in the science classroom is the number 1 priority for students, teachers, and parents. If you follow the instructions, you should have a safe and interesting year in the laboratory. It gives students a chance to practice identifying and labeling hazardous symbols, as well as gets them to figure out which are the most important lab safety rules wh. Lab safety worksheet download pdf lab classes present unique challenges and opportunities. Students will be doing many laboratory activities that may require the use of chemicals, laboratory equipment, and other items which, if used incorrectly, can be hazardous.
You have a responsibility to yourself and to those around you to make your laboratory as safe as possible. Students will use the worksheets to understand how read an msds and understand what kinds of chemicals are in the lab. Special symbols are used throughout this laboratory manual to call attention to investigations that require extra caution. This handbook provides policies and guidelines for safe laboratory work practices, and it applies to all laboratories at su. During the lab in class, carlos realizes his group needs more chemicals. Find all safety equipment and an exit route from the classroom. Bubba cannot find matches to light his bunsen burner. Lab safety worksheet lee keller science lab safety, science. Roberto didnt pay attention when the teacher explained where safety equipment was found and how it was used.
Name two safety rules that are on the list of safety rules but are not shown in the picture. Unlike what you would expect of a standard classroom, laboratory environments present their own unique challenges and opportunities. Illustrate dos and donts of laboratory safety on posters. Science classroom lab safety contract science is a handson laboratory class. Approved safety glasses must be worn at all times in the mechanics laboratory unless special eye or face protection is required. Never heat anything in the laboratory especially chemicals unless instructed to. Safety acknowledgment form for working with microorganisms. Lab safety guide plan your work before conducting any experiment, you should access the hazards related to the work, including. Give each student the msds activity worksheet and have them complete. Before beginning any investigation, make sure you read the safety rules on pages 811 of laboratory manual a. Laboratory safety equipment for demonstration list of safety guidelines and glossary of lab safety symbols procedure 1. It is important to know the location and instructions for operation of each of these items. He didnt put on safety goggles since he was wearing glasses.
What do you think is the proper clothing to wear when we conduct laboratory investigations. If you are in doubt about any procedure, ask your teacher. Creating, exploring, inventing, investigatingthese activities are essential to the study of science. Questions or comments about its content should be directed to nsta at 70320 or safety. Safety in the chemistry lab safety equipment every chemistry laboratory has a number of items built in to the facility for use in case of an accident or simply to ensure the safest laboratory operation possible. Upon completion of the lecture, accompanying video, required readings and clinical rotations, the student will be able to. This document supplements the information provided in the lab safety training class and is designed to be retained and used as a safety reference by university lab workers. What are the laboratory rules about safety goggles. Laboratory accidents often have unexpected outcomes that may result in permanent injury. He slanted the tube away from his work area, but toward students on the opposite side of his lab table. Students will be provided with worksheets for the lab activities. Laboratory safety and hazardous waste generator information. Department of chemistry university of wisconsin madison.
May 19, 2020 11 safety in the science laboratory worksheet answers from lab safety worksheet pdf, image source. In the following phase, we designed a laboratory notebook, brochures, safety signs, safety information cards, etc. What is the correct technique for checking the odor of a substance. After students read through the basic rules, they will complete a word search full of lab related vocabulary, including beaker and funnel. Aug 28, 20 this pin was discovered by stephanie oddy. Which picture accurately shows proper lab safety in the lab. Only the teacher has a responsibility for maintaining a safe laboratory. This worksheet can help students understand safe lab practices and good techniques.
The safety symbols shown on page 8 are used throughout laboratory manual a. After watching a video about lab safety, your teacher will point out the safety equipment in and. Stand at the lab station, rather than sit on counters 3. Aug 08, 2018 lab safety worksheet pdf new lab equipment worksheet choice image from lab safety worksheet answer key, source despite the fact that accidents are rare, there are still cases that are not as rare. Animal hazard animal safety and animal care reminder not to harm any animal. Most lab safety rule are followed for four main reasons, which are. The science laboratory safety test and additional safety materials are available from flinn scientific, inc. Approved safety glasses should be industrial quality. Under the scenario, write which lab safety rule is being broken. Using your handout on science safety rules, in each of the following situations, write yes if the proper safety procedures are being followed and no if they are not. Laboratory safety equipment for demonstration procedure part a. Know the location and proper use of fire extinguishers, fire blankets, safety showers, eye wash devices, and first aid kits.
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