| Lysozyme activity | Observed in tears and saliva | | Connie Jamieson | 3/1/2012 | | Abstract Lysozyme is an enzyme found in both tears and saliva. Each time we blink our eyes‚ our eyelids wash tears over the surface of our eyes. In addition‚ our mouth is continually producing saliva. A spectrophotometer set to 450nm was used to measure the effect of lysozyme on bacteria. The absorbance or optical density was measured for each sample at specific times with a total measuring time of
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ACTIVITY SERIES The activity series of metals is an list of metals ranked in order of decreasing reactivity to displace hydrogen gas from water and acid solutions. It can also be used to predict which metals will displace other metals in aqueous solutions. In introductory chemistry‚ the reactivity series or activity series is an empirical series of metals‚ in order of "reactivity" from highest to lowest. It is used to summarize information about the reactions of metals with acids and water‚ single
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Persuasive Opinion Writing The Lesson Activities will help you meet these educational goals: 21st Century Skills—You will use critical-thinking skills and effectively communicate your ideas. Directions Please save this document before you begin working on the assignment. Type your answers directly in the document. _________________________________________________________________________ Self-Checked Activities Write a response for each of these activities. At the end of the lesson‚ click the
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The activity of bees and their lives are strongly influenced by the changing seasons. Each month brings about new changes in behavior to a beehive and its occupants. Obviously‚ a beehive is less active during the colder months and more active when the weather is warm‚ but that doesn’t mean you get to ignore the hive completely while they are inactive. That raises the question: is it better to start a beehive in cold weather or warm weather? Understanding how and when bee activity is altered due to
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Table of Contents Play Activity Aims The following are the three aims which are needed to be undertaken with regards to this play activity: To help children learn about peacocks by informing them in circle time‚ To develop children’s creative development through messy play‚ To complete this assignment as part of my Early Childhood Education module. Rationale Planning Name of activity: Hand Painted Peacock Setting: The setting consist will consist of a Montessori preschool. It will
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Activity 2 7) In addition to what you saw‚ did you detect any smells? Describe them. At what point in the observation process did you detect them? Yes. In a little far distant I smell only gasoline when the car driven around and also when filling gasoline to my car. 8) If you used the candle‚ what color was the molten wax? If you looked at something in the environment (a dog‚ bird‚ the sky‚ clouds)‚ provide details...color‚ texture‚ shape‚ size‚ etc. I believe the candle contains carbon
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Extracurricular activities help students gain experience in a variety of areas that will enhance their future. Through participation in sports‚ students learn cooperation‚ teamwork and time management. By serving as an officer in an organization‚ students learn responsibility‚ problem solving and communication. Extracurricular activities can also help students discover hidden talents‚ meet people they might otherwise not encounter‚ and learn about things outside their own environment. But which
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The Antibacterial Activity of Pansit-PansitanLeaves Extract (Peperomia pellucida) against Staphylococcus Aureus and Pseudomonasfluorescens Bacteria Laurio‚ Marc Gabrielle B. Malvas‚ Leif Ivan J. Rosario‚ John Paul O. Tanguilan‚ John Matthew I. Calma‚ Charlotte S. Diaz‚ Ma. Clarisse B. IV-STE In partial fulfilment for the requirement in Research I Pitogo High School S.Y 2014-2015 Ms.Lilibeth S. Lumapas September 5‚ 2014 CHAPTER I INTRODUCTION A. Background of the Study
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I. Preliminary Information A. Name of activity: Snow Band B. Components of the task 1. Take a toothpick to combine the two styro balls to create a snowman. Repeat this step for two times. 2. Attach the parts of the snowman (face‚ guitar‚ microphone‚ banner‚ Christmas tree‚ gifts and bears) using any kind of sticking solution. 3. Scattered some glue all over the stage of the snowmen then sprinkle some glitters. 4. Insert the four post at the four corners of the stage. Then attached the colored
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Elaborate your non-academic activities (either extracurricular or work)‚ explaining why you have pursued them and what you have gained from the experience. While studying at the Faculty of Engineering‚ I participated in many extracurricular activities‚ which help to broaden my point of view. They also allowed me to engage in the dynamics of the society and learn various aspects of life. In my opinion‚ I believe that taking parts in those activities is very crucial to my life. Some examples are the
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