Before exploring the parts of a compound microscope, you should probably understand that the compound light microscope is more complicated than just a microscope with more than one lens first, the purpose of a microscope is to magnify a small object or to magnify the fine details of a larger object in order to examine. Before purchasing or using a microscope, it is important to know the functions of each part. Parts of the microscope for each of the following parts, describe its use and function. Generally explain how a compound light microscope uses lenses and light to magnify an image. Compound microscope is a widely used instrument in the field of life sciences helps solve many mysteries of life. Microbio 16 parts of a compound microscope with diagram. Optical parts a mechanical parts of a compound microscope. Microscope molecular expressions florida state university. You may use this page to help you familiarize yourself with the parts of the microscope. Builtin light sources an illuminator is built into the base of the microscope. Microscope parts and functions microscope one or more lenses that makes an enlarged image of an object. Defi ne magnifi cation as the ability to make things appear larger than they actually are. For an electron with ke 1 ev and rest mass energy 0. Microscope parts and functions invented by a dutch spectacle maker in the late 16th century, light microscopes use lenses and light to magnify images.
Microscope parts and functions pdf in this lab you will learn the basic skills needed to stain and mount wet slides. Microscope parts and functions aperture is the hole in the stage throughwhich the base transmitted light reaches thestage. This non fiction guided reading packet will allow students to analyze how they work as well as assess their reading comprehension. With labeled diagram and functions how does a compound microscope work. It is used to view smaller specimens such as cell structures which cannot be seen at lower levels of magnification. Because of this, the coarse adjustment should only be used with low power 4x and 10x objectives and never with the high power lenses 40x and. It is a ushaped structure and supports the entire weight of the compound microscope. Parts of the microscope with labeling also free printouts. Parts and function of the compound light microscope objective lenses focuses and magnifies light coming through the slide. An interactive worksheet containing teaching resources for electron microscopy. The parts of a compound microscope 1 eyepiece contains a lens that magni.
The following article will cover information on its parts and functions. Microscope parts and their functions landmark outreach. Microscope a microscope is an instrument used to see objects that are too small for the naked eye. Is used to regulates the amount of light on the specimen. The optical parts of the microscope are used to view, magnify, and produce an image from a specimen placed on a slide. On top of the illuminator is an inbuilt filter holder to. Diagrams have always been of great help in understanding both the structural and functional aspects of entities. Revolving nosepiece rotates to allow use of different power objectives. Label the parts of the microscope with answers a4 pdf print version.
You will also learn about magnification, resolution and the parts of the compound. This stand rests on the base and supports the stage. These labeled microscope diagrams and the functions of its various parts, attempt to simplify the microscope for you. The compound microscope uses lenses and light to enlarge the image and is also called an optical. Microscope parts and functions pdf microscope parts and functions pdf download. On top of the illuminator is an inbuilt filter holder to fit the filter of desired quality. Most microscopes used in a classroom setting are compound microscopes. You will also learn about magnification resolution and the parts the parts compound microscope and functions their basic function gather the light passing through the specimen and. Using the word bank below, identify and label the various parts of. You will also learn about magnification, resolution and the parts of the compound microscope. The gearing mechanism of the adjustment produces a large vertical movement of the stage with only a partial revolution of the knob. Use the photo of the compound microscope to become familiar with the parts of the microscope and their functions.
Parts and function of the compound light microscope body tube maintains the proper distance between the objective and ocular lenses. Today, there are a variety of microscope types, including simple, compound, and electron microscopes. Microscope parts and use worksheets lesson worksheets. Microscope parts and functions linkedin slideshare. The lens the viewer looks through to see the specimen. Coarse focus adjustment moves stage up and down a large amount for corse focus.
Spot size debroglie wavelength of a particle if speeds are large or total acceleration voltage is close to rest mass of particle you should better use relativistic formulas for energy, momenta etc. The compound microscope uses lenses and light to enlarge the image and is also called an optical or light microscope vs. Eyepie ce is the lens, present at the top and is used to see the objects. A study of the microscope and its functions with a labeled. Optical and electron microscopy bilkent university. Put the letter next to the part of the microscope that fits the description. Microscope diagram and functions pdf 9 out of 10 based on 367 ratings.
Condenser is used to collect and focus thelight from the illuminator on to the specimen. Although a magnifying glass technically qualifies as a simple light microscope, todays highpoweror compound microscopes use two sets of lenses to give users a much higher level of. Parts of a eyepiece arm stageclips nosepiece focusing knobs illuminator stage objective lenses head base label the parts of the microscope. Eyepiece ocular lens magnifies image produced by objective lens. The three basic, structural components of a compound microscope are the head, base and arm.
The science of investigating small objects using such an instrument is called microscopy. A basic microscope has a single convex lens such as those found in a magnifying glass, which you can use to visualize the finest prints. Parts of a microscope printables homeschool creations. Fundamentals of light microscopy and electronic imaging. This resource contains 1 worksheet for students to label the parts of a microscope and 1 worksheet for students to complete a chart detailing the functions of each microscope part. View microbio 16 parts of a compound microscope with diagram and functions. In this lab you will learn the basic skills needed to stain and mount wet slides.
It uses an objective lens that has many powers on a turret and an eyepiece that helps in. A compound microscopes helps in magnifying an image in two stages. Some images used in this set are licensed under the creative commons through. Resource comes as both a pdf for printing and a microsoft word document for editing or for a digi. Displaying all worksheets related to microscope parts and use.
Nosepiece microscope when carried holds the high and low power objective lenses. Click to see the original works with their full license. Power 10 x 4 40 power 10 x 10 100 power 10 x 40 400 what happens as the power of magnification increases. Accordingly, the cover shows the conjugate field and aperture planes of the light microscope under the title fundamentals of light microscopy and electronic imaging. The main parts of the microscope are the eyepieces, microscope tube, nose piece, objective. Understanding the compound microscope parts and its. Thus, the focus of the book is on the integrated microscope system, with foundations in optical theory but extensions into electronic imaging. Headbody houses the optical parts in the upper part of the. Essentially, a compound microscope consists of structural and optical components.
Following directions cueing techniques word bank graphic organizers to formulate language paragraph template, diagram procedure. It is located under the stage often inconjunction with an iris diaphragm. Parts and functions of a microscope linkedin slideshare. Structural parts of a microscope and their functions.
It contains 2016 biology gcse specification diagram of an electron microscope. Worksheets are the microscope parts and use, parts of the microscope quiz, grade7lifescience lessonunitplanname microscopelab, parts of the light microscope, parts of the microscope study, an introduction to the compound microscope, lab 3 use of the microscope, parts of a microscope s. A high power or compound microscope achieves higher levels of magnification than a stereo or low power microscope. The microscope is an important instrument in the world of biological science. The light microscope can extend our ability to see detail by times, so that we can. This life science resource is an eightpage informative science text used to introduce your students to the parts and functions of a microscope. Microscope diagram and functions pdf microscope help. You can use the word bank below to fill in the blanks or cut and paste the words at the bottom. Parts of a microscope with functions and labeled diagram. Parts of a compound microscope with diagram and functions.