'Objective lens' diaporamas de présentation

Revision for Essa

Revision for Essa. Year 7. Working as a scientist. Identify common lab equipment Hypothesising, observing, inferring and concluding Using thermometers Format for report writing Measuring mass and volume Fair testing (controls and variables). Common lab equipment. C ommon lab equipment.

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Parts of the Compound Light Microscope

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Scanning Electron Microscope

Scanning Electron Microscope. An introduction video: http://virtual.itg.uiuc.edu/training/EM_tutorial/. A short history. TEM constructed in 1931 Von Ardenne first STEM in 1938 by rastering the electron beam in a TEM Zworykin et al. 1942, first SEM for bulk samples

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Telescopes & Light: Part 1

Telescopes & Light: Part 1. A Telescopes is a tool used to gather light from objects in the universe. There are two different types of telescopes:. A refracting telescope uses a glass lens to concentrate incoming light.

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Hosted by The Science Guy

Jeopardy. Hosted by The Science Guy. Plant Cells. Animal Cells. Microscope. Challenge . 100. 100. 100. 100. 200. 200. 200. 200. 300. 300. 300. 300. 400. 400. 400. 400. 500. 500. 500. 500. Row 1, Col 1. Cell Wall!!. What is the outer covering of Plant Cells?. 1,2.

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Tools of BioNerds

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Viewing and Drawing Cells

Viewing and Drawing Cells Viewing and Drawing Cells In this lesson you will: learn to focus a microscope learn how to properly label a drawing learn to calculate magnification Focusing the Microscope

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Detectors

Detectors. A laser scanning confocal microscope has many components including a way for several different lasers to provide excitation wavelengths and several separate detectors for various emission wavelengths.

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microscopes

Microscopes are almost identical to Keplerian telescopes, except for their objective lenses. ... The microscope objective lens must be very small and spherical, with a short ...

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Microscopes

Microscopes . Contents. History Structure Uses Images. History. Invented during the Renaissance

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What will I be learning today?

What will I be learning today?. Knowledge Plants have many different types of specialised cell Plant cells have similar features Investigation skills Using / focusing a microscope Making up your own slides Interpreting what you see. African Violet.

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Principles of Biology

Principles of Biology. By Frank H. Osborne, Ph. D. Lab 2 - Microscope and Cells. A. The microscope is used to magnify objects. B. The object on the slide is magnified by the objective lens. 1. The shortest scanning lens (4X) is used to search for objects on the slide.

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Class Notes 2:

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Measuring film thickness using Opti-Probe

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Principles of Electron Microscopy (EM)

Principles of Electron Microscopy (EM). Resolution strongly dependent of wavelength: electron microscope: about 0.2 nm optical microscope: about 500 nm Image formed due to different lateral absorption of the beam heavy atoms darkest light atoms high transmissions

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Bell Work 1-11-12 Write the questions and answers

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Chapter 13- Section 3

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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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Objective Lens Markets in the World to 2018

The expansion of the global objective lens industry is forecast to reach 7.3% p.a. in the coming years. Between 2007 and 2013 the market increased with an average annual growth of 6.4%.

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Backpack Kit 200

Backpack Kit 200. 7.2megapixel Point and Shoot Camera Kowa 602 with 20-60 power eyepiece GEN III Night Scope with adapters 5590 Battery Adapters Memory Stick Duo Multi-adapter Lowepro Backpack Camera to Scope Adapters POC at Tactical Support Equipment Inc.

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