Thermometer

Multiple thermometers (ATCs on Alkalinity, Sp. Conductance, pH, COD digestion block thermometers, etc.) were not being verified as accurate at the required frequencies. "liquid column in glass and electronic type thermometers without a current manufacturer's certificate of accuracy must be verified as accurate annually. All other types, to include Automatic Temperature…

rapidly than the cold water. Cold tap water will have the slowest time to dissolve the aspirin tablet because it has the least kinetic energy. Why? Apparatus: Equipment: Image Kenwood Kettle Pyrex Measuring Jug Mayne Pharma 100mg Aspirin Tablet Thermometer Smartphone Stopwatch 350ml glass cups Variables: Variable: Explanation Independent Variable The independent variable for this investigation is the temperature of the water. The test…

Once the experiment was completed, the results of the experiment were reviewed. The null hypothesis was rejected and the alternative hypothesis, change in temperatures does effect goldfish respiration rate, was accepted. Goldfish are considered ectotherms which mean that their body temperature changes as their environment temperature changes (White and Campo 2015). Ectotherms have two aquatic ectotherm strategies they use to cope with cold temperatures. The goldfish in this experiment used the…

Styrofoam cup into the other. This will be your calorimeter. Measure the mass of the calorimeter. Fill about ¾ full with room temperature water, then measure the mass again, determining the mass of the water by the difference. Place the calibrated thermometer in the water in the calorimeter for three minutes, then measure the temperature of the water. Use the calibration…

A heated plate, placed distilled water (60 mL, some of the water will be evaporated) to a 100 mL beaker. Brought the water to a boil and then carefully stick a thermometer in the boiling water. Subsequently, the temperature was noted. If the thermometer was not showing 100 ℃, the difference was added or subtracted from…

Compassion fatigue is not a new concept. As long as individuals have needed help, people have come to the rescue. Originally it was identified in social workers, as they see sad, sometimes devastating situations that they must deal with on a daily basis. In 1992, Joinson identified the concept of compassion fatigue while studying the related concept of burnout in nurses working in an emergency department. According to Potter, Deshields, Divanbeigi, Berger, Cipriano, Norris & Olsen, (2010),…

information that prove the hypothesis. The experiment involves two glass containers, Mason Jars, each containing an identical amount of soil. The soil is used to represent the ground, and the transparent glass containers allow for a clear view of the thermometers. After filling the two containers with exactly 2 cm’s of soil, both were placed outside at exactly 12: 24 pm. The containers were situated on the leg of a windowsill, facing the sun, in order to acquire the most sunlight possible to…

If the temperature of the water is 38 degrees c, then the growth of the plant will increase. This science fair project is to test whether or not the temperature of the water you water the plant with will affect the growth of the plant. This project is interesting because the way plants grow is an interesting study. In this project i hope to achieve an answer on whether or not a plant’s temperature of water should be a certain temperature to help the growth of the plant. The radish (Raphanus…

My second speech prompt was to introduce another person. Creating the speech was a little difficult. I was paired with Steve and getting information about him proved challenging. In the end, I did get some pretty good information and a great story to tell. As I went first the previous week, I went last for this speech. This gave me a great opportunity to observe my classmates speaking. I noted a few things and attempted to incorporate them into my speech. When it was my turn, I was still very…

water yeast mixture, number of bubbles that have risen in the cold sugar water yeast mixture, and the number of bubbles that have risen in the distilled warm water yeast mixture. Fill the given plastic container with warm water halfway. Place a thermometer in the plastic container, and record temperature. Acquire scale, position wax paper over platform, and measure 0.5 grams of yeast with scoopula. Obtain plastic test tube with a punctured hole (which allows gasses to escape). Pour 5mL of…