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Published byRhoda Stewart Modified over 9 years ago
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Basic Lab Tools, Their use, and their measurement units Draw a picture of the lab tool, write the name, describe its use, and identify the unit of measurement(s), if it is used to measure something.
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Meter Stick measures length/distance units: meter, centimeter, millimeter
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Funnel used to transfer liquid from one container to another container that has a small opening.
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Tongs used to grab hot glassware
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Beaker used for: 1) measuring approximate volume 2) mixing 3) heating Unit of measurement: milliliter (mL)
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Thermometer used to measure temperature Unit of measurement: degrees Celsius The red triangle on the thermometer is used to keep it from rolling.
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Glass stir rod used to stir substances
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Triple Beam Balance used for measuring mass Unit of measurement: grams (g)
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Graduated cylinder used for measuring precise liquid volume Unit of measurement: milliliters (mL)
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Test Tube and Test tube rack Test tube used for heating, mixing, or observing substances Test tube rack used to holding test tubes; pins in the front for drying clean test tubes.
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Florence Flask used for: 1) mixing 2) heating Do not heat with a rubber stopper or cork in the opening.
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Erlynmeyer Flask used for: 1) mixing 2) heating (can measure approximate volume) Do not heat with a rubber stopper or cork in the opening.
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