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7th grade lab equip
lab equipment
| Question | Answer |
|---|---|
| beaker | Beakers allow an easy, rough measure of liquid volume. used to heat solutions using a Bunsen burner or hot plate. |
| Graduated Cylinders | The graduated cylinder has etched marks to indicate volume, a pouring lip, and a plastic bumper to prevent breakage. There are different sizes. Use the one most appropriate for the volume you are measuring. They measure in ml... |
| funnel | used to aid in the transfer of liquid from one vessel to another. |
| Thermometer | is used to measure temperature. The units used for temperature in chemistry are oC. |
| hot plate | used to heat objects or containers. Always use the lowest temperature setting possible when heating. . |
| flask | Common glassware commonly used for chemistry to swirl substances. . |
| Bunsen burner | used as a heating source . |
| Electronic Balance | Used to measure mass of materials. It measures in grams to 2 decimal places. Only glassware and weighing papers should be placed directly on the balance.. |
| googles | Proper eye protection and must be worn at all times when in the laboratory. Regular glasses are not a safe substitute. . |
| Spatulas and Scoopulas | used to transfer chemicals from one container to another. .` |
| Test Tubes and Rack | holding and organizing test tubes on the laboratory counter. |
| aprons | used to protect your clothing during labs. . |
| Evaporating Dish | s used to heat stable solids or liquids. |
| Meter Stick or Ruler | used to measure length. The SI unit of length is a meter.. |
| watch glass | used to hold a small amount of solid or as a beaker cover. |
| beaker tongs | used to move beakers containing hot liquids. . |
| scientific dropper | used for adding drops of a solution |
| microscope | used to magnify objects or organisms |
| gloves | used to protect your hands |
| hand lens | used to magnify objects on a small scale . |
| Microscope slide | used for holding specimens viewed using a microscope |
| petri dish | used to collect cultures of microorganisms |
| Mortar and Pestle | for breaking up or grinding substances. . |
| forceps | Used to pick up small objects. . |
| Plastic Pipette | Used to transfer liquids from one contain to another, usually in small quantities-scientific dropper |
| test tube | Test tubes are used to hold solids or liquids. . |
| Wash Bottle | plastic bottle filled with water . |
Created by:
kimbetcher
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