Science Lab Safety Rules

This set of vocabulary flashcards covers essential laboratory safety procedures, equipment, and rules according to science lab protocols.

Wafting

A technique where you gently wave a hand over the opening of a container to direct fumes toward the nose when instructed to smell a chemical.

Eye Station

The location used to flush eyes for at least $20\,\text{min}$ if a chemical spill occurs.

Fire Blanket

A safety tool used if clothes catch fire in the laboratory.

Fire Extinguisher

Pressurized safety equipment that must never be used on living things.

Safety Goggles

Eye protection that must always be worn when working with chemicals, burners, or objects that might injure the eyes.

Lab Apron

A protective garment worn when working with chemicals, burners, and other hazardous materials.

Test Tube Heating Procedure

The practice of always pointing a test tube or bottle being heated away from yourself or others.

Closed Container

A type of vessel that must never be used when heating a liquid.

Hot Container Tools

Equipment such as a clamp, tong, or heat-resistant mitts used for handling hot materials.

Broken Glass Disposal

The requirement that all sharp materials and broken glass be placed in a proper, designated container.

Lab Footwear

Shoes that must not be open-toed in the laboratory environment.

Horseplay

Prohibited actions including running, throwing objects, or being out of your designated area.

Skin/Clothing Exposure Procedure

The act of rinsing any chemicals off the skin or clothing using water.

Chemical Handling

The rule to never touch, taste, or smell any chemical, as many are poisonous.

Lab Maintenance

The requirement to maintain a clean work area and return equipment to its proper place once an experiment is completed.