'Compound light' diaporamas de présentation

Methylene blue

1.33k views • 51 slides

MICROSCOPES

620 views • 50 slides

Introduction to Biology

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Introduction to Science

Introduction to Science. Vocabulary. science theory observation bias hypothesis stimulus controlled experiment homeostasis control group data independent variable dependent variable microscope. Learning Target.

397 views • 27 slides

Writing up your work

Research Skills. Writing up your work. Ted Talk: Hans Rosling Stats that reshape your world. http://youtu.be/ hVimVzgtD6w. Title. Straightforward and informative (not more than 15 words ). Enough to explain your study without going into too much detail. Examples :

296 views • 22 slides

BIO 201 Lab 1 Experiments 1, 2, 3

BIO 201 Lab 1 Experiments 1, 2, 3. Professor Diane Hilker. Overview. Exp. 1: Introduction to the Microscope Exp. 2: Survey of Microbes Exp. 3: Collection of Microbes. I. Exp. 1: Intro. to the Microscope. Purpose: To review the use & care of the compound light m icroscope

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Compound Light Microscope

Compound Light Microscope . Has _____ lenses Light must ________________object to be seen. _______. Maginifies ___X Do Not ______ Clean with lens paper only. __________ Rotates to move __________. Revolving ____________ Turns to changes ____________. ________ Power Objective

325 views • 15 slides

Compound Light Microscope

Compound Light Microscope. Uses two lenses and has a light source Ocular lens usually magnifies 10x Can be used to view living cells Highest magnification of a compound light microscope is 2,000x. Electron Microscope. Beam of electrons produce an enlarged image of specimen

607 views • 10 slides

MICROSCOPES

MICROSCOPES. STEREO COMPOUND LIGHT TRANSMISSION ELECTRON (TEM) SCANNING ELECTRON (SEM). IMPORTANT TERMS. RESOLUTION- the ability to distinguish small, close objects, or to see things clearly Human eye- sees 2 lines 1 mm apart at a distance of 5.15 m

203 views • 10 slides

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

196 views • 8 slides

Compound Light Microscope

Compound Light Microscope. Uses two lenses and has a light source Ocular lens usually magnifies x10 Can be used to view living cells Highest magnification of a compound light microscope is 2,000x. Electron Microscope. Beam of electrons produce an enlarged image of specimen

321 views • 8 slides