Which statement best describes the safety equipment recommended for Earth science labs?

• A. Protective goggles, gloves, aprons, and appropriate footwear
• B. Weather data is collected by students without PPE
• C. Goggles are optional
• D. No safety equipment is needed

Answer: (A)

In Earth science labs, safety gear is essential because activities can involve chemicals, heat, sharp tools, and broken glass. The recommended setup includes protective goggles, gloves, a lab apron, and closed-toe shoes. Goggles protect eyes from splashes and debris, gloves shield hands when handling chemicals or samples, an apron keeps clothing and skin clean, and appropriate footwear guards feet from spills or dropped objects. This combination aligns with standard lab safety practices and greatly reduces the chance of injury during hands-on work. Statements suggesting weather data collection without PPE, or claiming goggles are optional or that no safety equipment is needed, don’t fit with the safety precautions designed to protect students in lab environments.