Quiz

Name: ------------------Optical instrument that uses lens or combination of lenses , used for viewing small objects not visible to the naked eyes. Microscope Eyepiece Telescope First , we should select the objective lens with the ------------- magnification. highest lowest Name the part of microscope you look through Microscope objective lens eyepiece lens ---------------------: usually you will find 3 or 4 of it on microscope. Light Objective lenses Eyepiece The eyepiece lens has a-------------magnification X2 X5 X10 Name the part : Stage clip Stage Fine focus Coarse focus Objective lens Complete the sentences below: lenses: magnify the slide or object.Stage: the place where we Put the slide.Focusing knobs: to reach a good observationCells were first seen about 350 years ago when Robert Hooke –a scientist – looked down a microscope at a thin slice of cork.