Learning Resources Talking Electron Microscope Bedienungsanleitung

Learning Resources Nicht kategorisiert Talking Electron Microscope

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Developed in Southern California by Educational Insights.
© Educational Insights, Inc., Gardena, CA (U.S.A.). All rights reserved.
Learning Resources Ltd., King’s Lynn, Norfolk (U.K.).
Please retain this information. Made in China.
www.EducationalInsights.com
EI-8803
Ages 8+
Grades 3+
The amazing Scanning Electron Microscope
Most of the fantastic images in the Talking Electron Microscope were created with a Scanning
Electron Microscope.
Conventional microscopes use glass lenses to bend light to create a magnied image. The
Scanning Electron Microscope bombards the image with electrons instead of light waves.
The resulting images are super-detailed 3-dimensional images that are at much higher
magnications than can be accomplished with a light microscope.
The images in the Talking Electron Microscope reveal the amazing detail and complexity of
living things and tiny structures in the world all around us.
Focusing
magnier
On/Off button
Volume button
Answer
buttons
Home button
Navigation
arrows
Select button
Facts button
Quiz button
LCD screen
to view
microscopic
images
Photo Credits
The following images copyright Dennis Kunkel Microscopy, Inc.: hummingbird feather, plant
cell, blade of grass, E. Coli bacteria on surface of small intestine, Anthrax virus, Northern
house mosquito, yellow jacket wasp stinger, mucus and pollen grain on a nose hair, antibiotic
treatment on E. Coli, Rhinovirus (common cold), surface of rockcress leaf, Velcro™ fastener,
bone, broccoli oret, egg shell, red ant, housey, skin of dogsh shark, tongue with papillae
and taste buds, Diatoms, cat tongue papillae, moss spores on moss, blood, spinneret of spiny
orb-weaver spider, pollen grains, bean weevil and bean seed, Salmonella bacteria, sperm and
egg, pill bug, root of a germinating radish seed, sand grains, red spider mite, grasshopper head,
scales on monarch buttery, head of monarch buttery, brown recluse spider, and rose petal
The following images copyright CMSP, Inc.: human hair, window mold, cat hairs, cotton bers,
skin, cross section of a pine needle, cross section of a chrysan themum leaf, deer tick, greenbottle
fly maggot on beef, streptococcus bacteria, dental floss with plaque, table salt, starch
granules in wheat our, cockroach leg, head louse on a human hair, dust mite, chromosomes,
head of leech, newsprint paper, human eye, tongue with bacteria, blood-lled aorta, and
animal cell


Produktspezifikationen

Marke: Learning Resources
Kategorie: Nicht kategorisiert
Modell: Talking Electron Microscope

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