20679835
Descrição
FlashCards por Yasmine Sabuya, atualizado more than 1 year ago
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Criado por Yasmine Sabuya
quase 5 anos atrás
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| Questão | Responda |
| What type of microscope is usually used in schools? | Light microscopes |
| What do you call the object you see through the microscope? | An image |
| There is a microscope called a monocular microscope, why is it called that? | It only has one eye piece |
| What is a stereo microscope used for? | To dissect plants & animals |
| What does this symbol, x, stand for? | Magnified by |
| What is the maximum magnification for a stereo microscope? | x100 |
| What is the maximum magnification for a monocular microscope? | x1000 |
| What do Electron microscopes use instead of lights? | Electrons |
| How many times can a electron microscope magnify? | A million times |
| How many types of electron microscopes are there? | 2 |
| What are the electron microscope types? | SEM and TEM |
| What does SEM stand for? | Scanning electron microscopes |
| What does TEM stand for? | Transmission electron microscopes |
| What do scientists use for small things to be visible to us? | Microscopes |
| What is the stage (part of microscope) used for? | Place specimens |
| What does the objective lens do? | Magnifies images |
| What is the handle used for? | To carry the microscope |
| What happens if magnification increases? | The field of view becomes smaller |
| Is SEM black and white or coloured? | Black and white |
| How is the image created? | Lights shining onto the specimen is reflected back up through the lenses |
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