What are the steps in writing a lab report?
You are documenting the process by introducing your hypothesis, testing it, showing the results and discussing or concluding upon them.Introduction. Part of your introduction is supposed to sell your lab report to the reader. Method. Explain how you tested your hypothesis. Materials. Results. Discussion/conclusion.
Can you use they in a lab report?
Another important point about lab reports is that they should usually be written in third person, past tense. This means you should not use personal pronouns like “I” or “we.” And all the procedures you used in your study should be written about as if they happened in the past.
How do you write a chemistry report?
All parts of the lab report should be in past-tense and no personal pronouns should be used. First, you will construct the title page. The second part of the title page is the title in the middle of the page. On the next page will be the introduction. The next part of the lab report will be the body.
How do you write a procedure?
Here are some good rules to follow:Write actions out in the order in which they happen. Avoid too many words. Use the active voice. Use lists and bullets.Don’t be too brief, or you may give up clarity.Explain your assumptions, and make sure your assumptions are valid.Use jargon and slang carefully.
What should you do if you cut yourself in the lab?
If you are cut by glassware:Allow the wound to bleed, but do not massage it to remove any remaining broken glass.Wash the wound with warm water and soap.Apply first aid and seek medical attention.Follow your facility’s safety plan if the injury is severe or if you were exposed to infectious materials.
Should lab windows be open?
5.5. Doors, Windows, and Walls. Doors should open in the direction of egress. Laboratories should not have operable windows, particularly if there are chemical hoods or other local ventilation systems in the lab.
What should you do if something gets in your eyes during a lab?
If a chemical splashes into your eye, take these steps immediately. Flush your eye with water. Use clean, lukewarm tap water for at least 20 minutes.
Can you drink water in a lab?
Glassware used for laboratory operations should never be used to prepare or consume food or beverages. Laboratory refrigerators, ice chests, cold rooms, ovens, and so forth should not be used for food storage or preparation. Laboratory water sources and deionized laboratory water should not be used for drinking water.
Is lab work boring?
Lab culture may seem boring, as the daily tasks are usually pretty tedious, but I can tell you for sure that the undergraduates that get the most out of it are the ones that engage in the whole process.
What should you not do in a lab?
Things Not to DoDo not eat, drink, chew gum, smoke or apply cosmetics in the lab. Do not put pieces of lab equipment in your mouth. Do not work with chemicals until you are sure of their safe handling. Do not use the phone or computer with gloves on your hands.
Why is there no food in a lab?
Food ingestion and chemically contaminated drinks are sources of chemical exposure. Thus, chemical exposure takes place upon consuming food or beverages stored with chemicals. Therefore, eating or drinking in the lab is strictly forbidden.
What are the 5 Rules of lab safety?
Lab safety rules: 5 things you need to remember when working in a labBefore entering the lab, make sure to put on a lab coat. Wear closed shoes. Long pants are a must, as skirts and shorts expose the skin to dangerous chemicals.Avoid loose sleeves, as they are impractical when working.Tie back long hair.
Why should you never work alone in the laboratory?
When You Should Not Work Alone Working with hazardous chemicals or substances with which, in the event of an accident, the user would require immediate assistance from another person. For example, if a lone worker splashes a chemical in their eye and be unable to help themselves.
What is appropriate clothing for the laboratory?
Standard Practice. Employees working with hazardous chemicals in laboratories must wear closed-toe shoes, long pants or skirts which fully cover the legs, and a lab coat. Employees shall confine long hair and secure loose clothing and jewelry before beginning work.
Can you wear jeans in a lab?
By far the best thing you can wear is T-shirt, Jeans, and tennis shoes. most of these types of clothes are made of cotton, which is a better lab material than synthetic fibers. Don’t wear your best, as you may spills something on them, but remember the legs must be intact (no ripped knees!)
Which types of shoes are appropriate to be worn in the laboratory?
ACCEPTABLE footwear that provides protection and is commonly worn in the laboratory work includes fabric-covered shoes (e.g., athletic shoes, sneakers) and perforated leather shoes. These shoes, however, may be susceptible to liquid penetration.
Can you wear heels in a lab?
Always wear clothes that cover and protect your legs down to your ankles. Never wear open toe or open heel shoes such as sandals, flip-flops or clogs. Shoes made of porous materials provide only limited protection in a spill and should be avoided. High heeled shoes should not be worn in the lab.
Can you wear leggings to lab?
Do not wear leggings/yoga pants or similar tight-fitting pants since they offer no barrier between you and the chemical with which you are working, and chemicals can easily wick through and contact the skin. Looser-fitting jeans, khakis, or even medical scrubs are preferred.
Can you wear a skirt in a lab?
Skirts may be worn in lab, but they must be ankle-length. Students who wear skirts must not wear tights or pantyhose. To determine whether your clothing is appropriate, stand in front of a mirror and lift your hands above your head.