Laboratory Safety

Front

What should students always wear when mixing chemicals?

Back

Goggles protect the eyes from harmful chemicals.

Front

What does the symbol indicating ventilation suggest?

Back

Don't inhale vapors, and work in a well-ventilated area. Use a 'wafting' motion to test odors.

Front

What does the symbol for tying back hair and clothing indicate?

Back

Tie back loose hair and clothing when working with lab burners, candles, or matches.

Front

What should you do when you see a symbol indicating hand protection?

Back

Use hand protection when handling hot materials.

Front

What does the symbol for treating live animals with care mean?

Back

Treat live animals with care to ensure their safety and well-being.

Front

What is the purpose of wearing goggles in the lab?

Back

Goggles protect your eyes from splashes and harmful chemicals.

Front

Why is it important to work in a well-ventilated area?

Back

To avoid inhaling harmful vapors and ensure safety.

Front

What should you do if you see a symbol indicating to wash your hands?

Back

Wash your hands well (both sides), using anti-bacterial soap and warm water.

Front

What does the symbol for caution when heating an object indicate?

Back

Use caution when heating an object to prevent burns or accidents.

Front

What is the significance of wearing protective aprons in the lab?

Back

Protective aprons shield your clothing and skin from spills and splashes.