Learning Resources Talking Electron Microscope Manual descargar pdf (Pagina 4)

Plants Viruses and Bacteria

Blade of grass Streptococcus

bacteria

Surface of

rockcress leaf

Salmonella

bacteria

Rose petal E. Coli Bacteria on

surface of small intestine

Cross section of a

pine needle

Rhinovirus

(common cold)

Broccoli oret Tongue with

bacteria

Diatoms Anthrax virusMoss spores

on moss

Antibiotic treatment

on E. Coli

Plant cell

Pollen grains Cross section of a

chrysan themum leaf

Root of a germinating

radish seed

“Stuff”

Table salt Velcro™ fastener Dental oss with

plaque

Sand grains

Cat hairs Newsprint paper Egg shell Cotton bers

Window mold Starch granules in

wheat our

8803 guide.indd 6-7 10/22/10 2:23:37 PM

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Learning Resources Talking Electron Microscope Manual Pagina 4