Electron Microscopes

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Slide 1: 

Exploring a Whole New World ! ELECTRON MICROSCOPY

TYPES OF ELECTRON MICROSCOPES : 

TYPES OF ELECTRON MICROSCOPES TEM - Transmission Electron Micro. SEM - Scanning Electron Microscope

Slide 3: 

2-dimensional images Useful for internal structure TEM Transmission Electron Microscope

Slide 4: 

TEM

Slide 5: 

TEM Very Thin Slices Are Needed

Slide 6: 

TEM Insect Eye

Slide 7: 

TEM Influenza Virus

Slide 8: 

Creates 3-D images Useful for viewing external surfaces SEM Scanning Electron Microscope

Slide 9: 

SEM

Slide 10: 

SEM

Slide 11: 

Gold Coating Vacuum Chamber

Slide 12: 

SEM Leaf Vein

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SEM Fly Foot

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SEM Velcro

Slide 16: 

SEM Bacteria

Slide 17: 

SEM Red Blood Cells

Slide 18: 

SEM Fly Head

Slide 19: 

SEM Penicilium

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