Lab safety rules

Front

Investigation Noun

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[in-ves-ti-gey-shuhn]

Back

Investigation

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A formal and systematic study or research process conducted to discover facts or test a given hypothesis.

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Example: This icon of a completed checklist represents a scientific investigation, which requires following a specific procedure, including all lab safety rules, step-by-step.

Front

Experiment Noun

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[ik-sper-uh-muhnt]

Back

Experiment

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A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known scientific fact.

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Example: This image shows a student conducting an experiment while following key lab safety rules, such as wearing safety goggles and a lab coat.

Front

PPE (Personal Protective Equipment) Noun

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[pee-pee-ee]

Back

PPE (Personal Protective Equipment)

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Specialized clothing or equipment, such as goggles and gloves, worn for protection against various laboratory or workplace hazards.

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Example: This image shows a person wearing Personal Protective Equipment (PPE) for a lab, with labels pointing to key items like a lab coat, goggles, and gloves.

Front

Safety Goggles Noun

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[seyf-tee gog-uhlz]

Back

Safety Goggles

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Protective eyewear that encloses the area around the eyes to prevent particulates, water, or chemicals from striking them.

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Example: This image shows a pair of safety goggles, which are essential protective eyewear worn in a science lab to shield the eyes from chemical splashes or flying debris.

Front

Laboratory Apron Noun

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[lab-ruh-tawr-ee ey-pruhn]

Back

Laboratory Apron

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A protective garment worn over clothing to shield the skin and clothes from harmful chemicals or heated substances.

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Example: This image shows a laboratory apron, a piece of personal protective equipment (PPE) worn over clothing to protect it from chemical spills and splashes.

Front

Heat-Resistant Gloves Noun

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[heet-ri-zis-tuhnt gluhvz]

Back

Heat-Resistant Gloves

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Specialized hand protection designed to allow for the safe handling of hot objects and protect the wearer from burns.

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Example: This image shows a person using a heat-resistant glove to safely handle hot glassware, like a flask, in a science lab.

Front

Fire Extinguisher Noun

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[fahy-er ik-sting-gwish-er]

Back

Fire Extinguisher

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An active fire protection device used to extinguish or control small fires, often in emergency situations.

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Example: This diagram shows the four-step PASS method for using a fire extinguisher: Pull the pin, Aim the nozzle, Squeeze the handle, and Sweep the base of the fire.

Front

Eye Wash Station Noun

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[ahy wosh stey-shuhn]

Back

Eye Wash Station

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Emergency equipment used to flush the eyes with water following contamination by foreign materials or hazardous chemicals.

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Example: This image shows a faucet-mounted eye wash station, a lab safety device used to flush chemicals from the eyes in an emergency.

Front

Safety Shower Noun

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[seyf-tee shou-er]

Back

Safety Shower

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A piece of safety equipment designed to douse the body and wash away large chemical spills on skin or clothing.

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Example: This diagram shows the parts of a lab safety shower, including the pull rod to activate the shower and the push plate for the eyewash station.

Front

Fire Blanket Noun

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[fahy-er blang-kit]

Back

Fire Blanket

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A safety device designed to extinguish small incipient fires by smothering them and cutting off their oxygen supply.

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Example: This image shows the wall-mounted container for a fire blanket, a key piece of lab safety equipment used to smother small fires.