intentionally blank 27 Laboratory 2: Scientific Methodology & Enzyme Activity 28 In-Lab Report Sheet 28 Objectives 33 Introduction 33 Parts of the Swift M5 Microscope 33 Part A: Using the Swift M5 Microscope and Viewing a Letter “e” 34 Lab 3: Microscopy 39 In-Lab Report Sheet 39 Part A: Using the Swift M5 Microscope and Viewing a Letter “e” 39 Laboratory 4: Cell Structure & Function 43 Pre-Lab Assignment 43 This page left intentionally blank 44 Lab 4: Cell Structure
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organisms that you will be studying are at the lower limits of visibility of light microscopes; therefore‚ it is extremely important that you attain critical lighting and focussing. It is also important to handle the microscope competently to avoid damaging either the microscope or the preparation you are studying. Even students who have previously used microscopes should read the instructions carefully. Guide Biolabo Using a web browser‚ go
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Lab No. 2: The Microscope Light microscopy The bright field microscope is best known to students and is most likely to be found in a classroom. Visible light is focused through a specimen by a condenser lens‚ then is passed through two more lenses placed at both ends of a light-tight tube. The latter two lenses each magnify the image. Limitations to what can be seen in bright field microscopy are not so much related to magnification as they are to resolution‚ illumination‚ and contrast
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TUAN AZMAR BINTI TUAN DAUD Objectives: The components of light microscope is identified. Various types of cells through light microscope is observed. Apparatus: Light microscope. Material: Leaf‚ Glass‚ Dragonfly wing‚ Fish flesh and Algae. Procedure: The component of microscope is identified and the function is stated . The sample is prepared and the prepared tissue slides using the light microscope is observed. The magnification using 4x ‚ 10x and 40x is used. The picture
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Unit 1: Fundamentals of Science Assignment 5: Can you use a Microscope? Date Issued: 11/11/13 Student: Date Due: 06/12/13 Grading Criteria Task Achieved YES NO P3 Record accurately observations of different types of tissues from a light microscope 1 P8 Outline the methods by which scientific information is communicated 1 P9 Report on a scientific investigation that has been carried out 1 M4 Produce a detailed‚ correctly structured report which demonstrates
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The Observation of organism in a drop of pond water (Paramecium) under LPO and HPO Compound Microscope Doreenda A. Sabao BS Biology I-A .Lab 1 August 01‚ 2013 INTODUCTION A pond is a body of freshwater smaller than a lake. Ponds are naturally formed by a depression in the ground filling and retaining water. Streams or spring water is usually fed into these bodies. They can also be man-made ponds which can be created by damming a stream‚ digging a hole. Ponds are usually
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Shakira Jarvis Microbiology Lab Assignment Laboratory Assignment Outline 1. Check in & The Microscope a. Review of proper lab etiquette. i. Review laboratory syllabus and b. Review of the Parts of a Microscope ii. Review of lab exercises about different types of Microscopes 2. Survey of Microorganisms c. Viewing‚ drawing‚ and describing several types of fungi‚ algae‚ and Bacteria iii. Chlamydomonas iv. Spirogyra
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The Microscope FEDERICO G. PINEDA M. Sc. Associate Professor III Department of Biological Sciences‚ College of Arts and Sciences Central Luzon State University‚ Science city of Muñoz‚ Nueva Ecija The History • Many people experimented with making microscopes • Was the microscope originally made by accident? (Most people were creating telescopes) • The first microscope was 6 feet long!!! • The Greeks & Romans used “lenses” to magnify objects over 1000 years ago. The History
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use of scanning electron microscopy which produces high resolution‚ 3-D images‚ it can be seen that Lindow Man had a short trimmed moustache and beard and his stomach contents were also revealed. In his stomach it revealed that he had bran and wheat and plenty of other nourishable foods which indicate to the archaeologists and scientists that Lindow Man was not poor and was possibly from the middle to upper class. Another scientific technique that was used was the use of electron spin resonance spectroscopy
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BIO Microscopy‚ Mitosis‚ and Motility Lab Discussion Questions In the Microscopy‚ Mitosis‚ and Motility lab‚ the class used the Compound Microscope. The Compound Microscope helped examine the prokaryotic and eukaryotic cells‚ observe the different stages of mitosis‚ and compare modes of motility used by protists. The light compound microscope works with the aid of lenses such as the eyepiece. These lenses help keep the focus of the light on the eye. The fine and course adjustments also assist with
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