'Total magnification' presentation slideshows

Microscopes & Microscopy

Microscopes & Microscopy. by C. Grier Sellers, M.S. Doctoral Candidate in Biology NSF GK12 Fellow Temple University. Basic Principles: What do Microscopes do?. Magnification : objects are made to appear larger than they are Resolution : the ability to see close together objects as distinct

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1442 Laboratory

1442 Laboratory. Heather M Hawkins MICHAELL@uta.edu , Heather.Hawkins@mavs.uta.edu Office Hours: W 11-2 LS464 Class Times:LS229 T 2-3:50 and LS140 W 2-3:50. Summer Undergraduate Research Fellowship (SURF). www.utsouthwestern.edu/SURF 10 week program with $4000 stipend

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Catalyst #5: November 17 th , 2014

What is the function of mitochondria? Transport proteins Produce energy Synthesize proteins Destroy waste Why do plant cells need a cell wall?. Catalyst #5: November 17 th , 2014. What is the function of ribosomes? Transport proteins Store DNA Destroy waste Synthesize proteins

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Lenses

Lenses. Physics 202 Professor Lee Carkner Lecture 23. Refraction. Mirrors can be used to magnify an object or to gather light Lenses can be used for the same purposes Lenses gather light and magnify objects through refraction instead of reflection

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Microscopes

Microscopes. By: Brianna Shields October 4, 2004. Do Now. 1. Explain why all living things carry out excretion 2. What is the primary source of energy for all living organisms? 3. Explain how cold blooded animals deal with temperature changes. Homework.

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Cells Lesson 1

Cells Lesson 1. Click ?. Starter. What do these things have in common? They all make things look b i g g e r !. Learning outcomes. By the end of this lesson: All pupils should know that microscopes magnify tiny things to make them bigger so that we can see them better and in more detail

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Observing Cells

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Microscope

Microscope . The Pieces and Parts. Body Tube. # 1 in picture Allows light from objectives to pass upward to form first image. Eyepiece (ocular lens). # 9 on picture 10 x magnification of image. Revolving Nosepiece. # 2 in picture Holds the 3 objectives

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Cell Theory and Cell Study: Tools and Techniques

Cell Theory and Cell Study: Tools and Techniques. The Dissecting Microscope. Allows the study of large specimens. It has two eyepieces and two objectives. It has low power magnification and 3D quality. It is also called a Stereo-microscope. Do Now!. Answer questions in UPCO page 54 # 1-3.

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About Science Prof Online PowerPoint Resources

About Science Prof Online PowerPoint Resources.

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Microscopy

Microscopy. Proper Handling And Use of Microscopes. Proper Care and Handling of the Microscope is Important!. ALWAYS carry a microscope with 2 hands. One under the base and one holding the arm of the microscope. Orient the microscope so the stage is facing you , not the microscope arm.

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Introduction to the Microscope

Introduction to the Microscope. Parts Care Focusing. Parts. Eyepiece or Ocular lens. Body Tube. Revolving Nosepiece. Arm. Objective Lens. Stage. Stage Clips. Coarse Focus. Diaphragm. Fine Focus. Light. Base. Care. Care. Always carry with 2 hands

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Whisker Examination with 2M Microscope

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Unit 1 - Lecture 1 Microscope Objectives

Unit 1 - Lecture 1 Microscope Objectives 1-1 Understand that microbiology includes a diversity of microorganisms requires the regular use of the microscope. 1-2 Be able to use correct microscope technique, including the use of the oil immersion lens. Types of Microscopes.

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Microscopes

Microscopes. The first microscope. Anton van Leeuwenhoek (1632-1723) The father of microscopy He was the first to see and describe bacteria, yeast plants, the teeming life in a drop of water, and the circulation of blood corpuscles in capillaries

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Learning About The Microscope

Learning About The Microscope. Because cells are small, you must make them appear larger than they really are in order to see and study them. To view cells closely, you will use a compound light microscope. It employs two lenses and a light source to make the object appear larger.

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Light Microscopes

Light Microscopes. 2.02: Investigate and describe the structure and function of cellular organelles. The Light Microscope. Total Power Magnification : Eyepiece power multiplied by the Objective power. Usually there are 3 objective powers: Low : 4x magnification Medium : 10x magnification

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Microscopes & Cells Quick Quiz 2

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Lab Chapter 3

Lab Chapter 3. The Microscope. Parts of the Microscope. Base Stage Coarse adjustment knob Fine adjustment knob Ocular Arm. More microscope parts. Objective lenses Scanning (4) Low-power (10) High-power (40) Oil immersion (100). Magnification. Total Magnification (TM)

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