fire extinguisher a portable device that discharges a jet of water, foam, gas, or other material to...
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Fire Extinguishera portable device that discharges a
jet of water, foam, gas, or other material to
extinguish a fire
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Fire Blanket•A sheet of flexible material, typically woven fiberglass, used to smother a fire in an emergency.
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Face / Eyewash•a cleansing receptacle set apart for the purpose of emergencies in which the eyes must be quickly flushed with water. eyeglass, postmydriatic.
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Safety Goggles• forms of protective eyewear that usually enclose or protect the area surrounding the eye
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Aprons
•A garment, usually fastened in the back, worn over all or part of the front of the body to protect clothing.
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Gloves•A fitted covering for the hand with a separate sheath for each finger and the thumb.
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Emergency Safety Equipment
•Equipment such as an eye/face wash, a fire blanket, and a fire extinguisher used to take care of an emergency situation.
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Protective Safety Equipment
•Equipment, such as goggles and aprons, used for protection in an experiment.
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Science Journal•a periodical that serves as a source of scientific information and means of scientific communication.
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Matter•physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy
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Physical Property•Property of matter that can be observed without changing the composition or identity of the matter.
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Hardness•Ability of a mineral to resist scratching
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Color•the property possessed by an object of producing different sensations on the eye as a result of the way the object reflects or emits light.
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Luster•How the surface of a mineral appears when it reflects light (shiny or dull)
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Streak•The color of a mineral seen when rubbed on a streak plate
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Density•The amount of matter that will fit into a given amount of space•Density = mass / volume
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Conductivity•Ability to conduct electrical current
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Ductility•Ability to be stretched into a wire without breaking.
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Malleability•Ability to be formed or shaped under pressure (metals hammered or rolled into thin sheets)
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Mass•The amount of matter in something.
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Metalloids
•Substances that exhibit some properties of metals and nonmetals
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Metals•Substances that have the physical properties of luster, conductivity, and malleability; may appear in all three states of matter
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Nonmetals•Substances that have the physical properties of being dull, insulators, and brittle; may appear in all three states of matter
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Volume•The amount of space that a substance or object occupies
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Quantitative Data
information about quantities; that is, information that can be measured and written down with numbers
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Qualitative Data• Data can be observed but not measured. Colors, textures, smells, tastes, appearance
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Graduated Cylinders• measuring cylinder or mixing cylinder is a piece of laboratory equipment used to measure the volume of a liquid
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Triple Beam Balance•a typical mechanical balance. It has a beam which is supported by a fulcrum. On one side is a pan on which the object is placed. On the other side, the beam is split into three parallel beams , each supporting one weight.
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Calculators•something used for making mathematical calculations, in particular a small electronic device with a keyboard and a visual display.
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Volume•The amount of space that a substance or object occupies•Length * Width * Height = Volume