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  • Unknown A In Ink 3
    448 words
    Chromatography A widely used separation tool Purpose: Given a sample of unknown ink, we were to use chromatography paper to determine the identity of the sample. And also, we were to separate two dyes of different color using a silica gel column, made in lab. Procedure: Lab manual Experimental Chemistry pg. 47-50. There were no changes made to this lab. Experimental measurements and Data: See attached page of results from the chromatography experiment. There was no data or measurements for the s...
  • 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...
  • Hypothesis In The Beginning Of The Lab
    879 words
    Telepathy: Does Humans posses this extrasensory perception Abstract The problem or the mission in this lab is to find out if humans really possess an extrasensory perception, or in other words, telepathy. The hypothesis in the beginning of the lab is that, humans are incapable of possessing this sixth sense. In the lab, a group of high school students whose ages were between sixteen and eighteen, that consist of eleven males and eight females, were tested. The main apparatus used in this lab are...
  • Our Fern Life Cycle Experiment
    832 words
    Fern Life Cycle Introduction: This essay will discuss the fern life cycle as taught in biology lab. The essay will cover the basic process which we used to grow a fern. I will discuss the methods and the results of the lab exercise. Finally, I will discuss the evidence of the methods and results that were obtained. Methods and Results: To begin our experiment we obtained a petri dish from our lab instructor which contained fern spores and the food they needed to survive. We then look at the spor...
  • Lab And Volunteer Experiences
    647 words
    On the first day that I walked into the Church Nursing Home, I was unsure of what to expect. A jumble of questions ran through my mind simultaneously: Is this the right job for me? Will I be capable of aiding the elderly residents? Will I enjoy what I do? A couple of hours later, these questions were largely forgotten as I slowly cut chicken pieces and fed them to Frau Meyer. Soon afterwards, I was strolling through the garden with Herr Schmidt, listening to him tell of his tour of duty in World...

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