this four week old peregrine falcon chick waits to be returned to its nest on top of the maricopa county administration building on tuesday june 2 2015 in phoenix
The light microscope, so called because it employs visible light to. detect small objects, is probably the most well-known and well-used research ... Parts of the Light Microscope - The Science Spot. sciencespot.net/Media/microparts.pdf Â· PDF file. Name _____ Compound Light Microscope Label each part and complete its.
Types of Microscopes. Light Microscope - the models found in most schools, use compound lenses to magnify objects. The lenses bend or refract light to make the object beneath them appear closer. Common magnifications: 40x, 100x, 400x. Stereoscope - this microscope allows for binocular (two eyes) viewing of larger specimens. Scanning Electron Microscope - allow scientists to view a universe too small to be seen with a light microscope. SEMs do not use light waves; they use electrons (negatively charged electrical particles) to magnify objects up to two million times. Transmission Electron Microscope - also uses electrons, but instead of scanning the surface (as with SEM's) electrons are passed through very thin specimens.