science vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| compound light microscope | consists of a tube with lenses, a stage, and a light source- it magnifies the image
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| electron microscope | tiny particles of matter are used to magnify images
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| transmission electron microscope | electrons bounce off the surface of the specimen and the three dimensional (3-D) image is produced - can magnify up to 100,000 times the actual
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| x-rays | used for almost a century to see internal structures of organisms (bones, heart, lungs) and the structures of proteins
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| CT scans | Provides a clearer more detailed image than x-rays; and often a dye injected to help highlight tissues
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| MRI | (magnetic resonance imaging) provides a clearer image than x-rays by using short bursts of magnetic fields
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| Computers | can collect storage, organize, and analyze information
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| Graduated cylinder | measures the volume of liquids - basic unit is liter
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| Thermometer | measures how hot and cold an object is- basic unit is degree
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| balance | measures the mass of an object - basic unit is Kilogram
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| Meter Stick | measures the length of objects - basic unit is meter
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| Length | how long an object is - the basic unit of length is the Meter
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| Volume | the amount of space an object occupies- liquid is measured in liters
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| Mass | the amount of matter in an object - basic unit of measure is the kilogram
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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