Title: Looking at fibres Aim: To investigate natural and synthetic fibres under the microscope. Hypothesis: I predict that natural fibres will appear rough and taper under the microscope and synthetic fibres will appear smooth. Method: Refer to text book 1‚ 2-2 fibres and fabrics. Results: Fabric sample to touch Description/observation 1. Silk Soft 2. Leather Soft 3. Corduroy Soft‚ rough underside 4. Nylon Soft‚ stretchy 5. Linen Soft 6. Wool Soft‚ rough‚ fluffy 7. Polyester
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The scientific method is used more than we thought and I am going to thoroughly explain it in this paper. The Scientific method is usually defined as observing‚ putting it into an experiment‚ testing the procedure and then seeing your results‚ and your opinions before the lab was tested. (1) Also‚ another definition to the scientific method could be making future results and trying your best to have them as close the results as possible.(1) The scientific method is the difference from just being
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1. Name of Course/Module: Research Method 2. Course Code: BT 21603 Research Method 3. Name(s) of academic staff: Dr. Janice L. H. Nga (Room No. 10‚ Level 3‚ SPE. Ext. 1640‚ Email: janice@ums.edu.my;janicenga@yahoo.com) Dr. Zakariya Belkhamza (Room No. 26‚ Level 3‚ SPE. Ext. 1555‚ Email: zakariya@ums.edu.my) 4. Rationale for the inclusion of the course/module in the programme Doing research is an important activity of the for today’s business environment. Business and economics
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the scientific methods of inquiry‚ problems facing those in the criminal justice field can be solved or issues relating to problems can be addressed in innovative ways that may have not been thought about before. “Research methods consist of a number of techniques that have been established over time in many disciplines” (Vito‚ Tewksbury‚ & Kunselman‚ 2008‚ p.
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1.03 Scientific Method PART 1 1. The experiment isn’t adequate because there are multiple factors when there can only be one independent variable. 2. If Tyrone and Valerie both fly differently designed paper airplanes then Tyrone’s will fly farther because it has longer wings in comparison to Valerie’s wings. a. independent variable: length of wings b. dependent variables: type of paper‚ wind (if any)‚ shape of plane‚ width of the actual plane
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Steps of The Scientific Method The Question Your science fair project starts with a question. This might be based on an observation you have made or a particular topic that interests you. Think what you hope to discover during your investigation‚ what question would you like to answer? Your question needs to be about something you can measure and will typically start with words such as what‚ when‚ where‚ how or why. Background Research Talk to your science teacher and use resources such as books
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01.03 Scientific Method Scenario 3 Ruben wants to determine if listening to different types of music will have an effect on a person’s pulse. His hypothesis states that if a person listens to rap music‚ their pulse will increase more than if they listen to other types of music. Ruben takes each participant’s pulse before‚ during‚ and after listening to 30 minutes of music. He has his mother listen to rock music‚ his sister listen to classical music‚ and his friend listen to rap music. From the
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Meghan Staib Monday‚ Wednesday 8:00-9:00 Assignment 2: The Scientific Method (online lab) http://www.mhhe.com/biosci/genbio/virtual_labs_2K8/labs/BL_01/index.html Objectives: Scientific Method in Experiments In this lab you will apply your knowledge of the scientific method in a laboratory setting. You will also demonstrate the use of experimental terminology and design. General Instructions: 1. Read through all of these instructions before beginning! 2. Go to http://www.mhhe.com/biosci/genbio/virtual_labs_2K8/labs/BL_01/index
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Scientific Method - Mealworms Abstract The experiment is designed to determine which substrate‚ A (oat bran) or B (peat moss) will be better nourishment for a mealworm after exposed for 7 days. A total of 30 mealworms were placed in the substrates for a period of 7 days; 15 in substrate A and 15 in substrate B. The data was compiled and analyzed on day 7 to determine the change of mass in each of the mealworms. The experiment proved my hypothesis to be correct; the mealworms would not thrive
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BIOL 101 1. The Scientific Method a. Scientific Method Steps i. Step 1 Make Observations: A researcher thinks of a question after making an observation of something in life. 1. Scientists observed patterns in surveys that habitual coffee drinking reduced the risk for type 2 diabetes (Yamauchi et al). ii. Step 2 Propose a hypothesis: The researcher proposes a hypothesis to describe the observation that may be true or false. 1. Coffee and caffeine reduces the development of diabetes. iii. Step 3 Test
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