Why are safety goggles important in a science laboratory?

Why are safety goggles important in a science laboratory?

• A. To protect eyes from chemicals, shards, or heat
• B. To decorate lab bench
• C. To improve vision
• D. To measure liquids

Answer: (A)

Safety goggles are protective gear worn in the lab to shield the eyes from hazards that can cause serious damage. They block chemical splashes from reacting substances, prevent shards or fragments from broken glass or equipment from entering the eyes, and guard against heat, sparks, or molten splashes during heating or reactions. Eyes are very sensitive and damage can happen quickly, so a snug, secure fit helps keep eyes safe while you mix chemicals, pour liquids, or handle glassware. The other options don’t fit because decorating the lab bench isn’t safety gear, goggles don’t improve vision, and they’re not used for measuring liquids.