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  • Solubility Lab And The Density Labs
    608 words
    Error Analysis In such a big lab, so many errors can occur and even one little one can ruin everything. One could have missed a procedure or done a procedure incorrectly. Another could have been using the incorrect amount of liquid or sludge. Someone could have lost a test-tube or labeled it wrong causing the results to be mixed. Using too much water in the solubility tests or not getting all measurements almost exactly accurate could be two sources of error. One big mistake could be creating a ...
  • Lab Environment Eye Injury
    502 words
    Lab Protocols Through trial and error my class and I have learned that screwing around and misbehave ing in lab not only results in multiple page papers, but can also be harmful, dangerous, and costly to our teacher and school. There are many rules or 'protocols' that should be followed in a. In this situation there are ten basic rules that must be followed at all times while participating in lab experiments. These are here for our own safety and should be followed for this reason. The first rul...
  • Goggle Symbol
    395 words
    Recognizing Laboratory Safety Purpose: The purpose of this lab is to stay safe no matter what you " re doing in lab. You may be working with dangerous materials such as glass or acid. Procedure: I am following the procedure described in pages 21-24 in the Biology Laboratory Manual. Observations: Does not apply to this lab Answers to Questions: 1. The flask symbol means glassware safety. Glassware can be broken easily. 2. The goggle symbol means that you are working with fire. It is extremely imp...
  • Sterile Environment Of The Lab
    717 words
    In a classroom lab situation, as with hospitals, research centers, and other lab research areas, accurate measurements and observed results are desired. In order to obtain this objective while observing a desired organism, the specific organism must be isolated and placed into a sterile medium to exclude unwanted or contaminant organisms. 1 Many different techniques are useful to sterilize the culture media in the lab procedure, depending on the state and size of the medium. A popular sterilizat...
  • Purpose Of The Projectile Motion Lab
    587 words
    In physics MC 503, we are required to write a paper twice a semester summarizing the previous four to six labs. In this, the first paper, I am writing about the previous four labs. As each lab comes around each week I start to get excited. I know that the lab is going to help me understand or comprehend some form of formula I am learning in the chapters. As we do one lab and look back upon the previous. You may notice that the foregoing lab is a part of a current lab. Such as in acceleration due...

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