Warm-Up: Science Laboratory Safety

List some apparatus or equipment in the Science laboratory. (max of 2 words)

Write one “do” and one “don’t” lab precaution for the science laboratory.

What is the primary purpose of personal protective equipment (PPE) in a laboratory?

• To enhance the appearance of lab personnel

• To protect individuals from potential hazards

• To ensure chemicals are handled properly

• To store laboratory tools safely

Which of the following is NOT a recommended practice for handling chemicals in the lab?

• Using tools like pipettes or tongs

• Mixing substances without instructions

• Labeling chemicals clearly

• Following material safety data sheets (MSDS) guidelines

What should you do before using personal protective equipment (PPE)?

• Ensure it matches your outfit

• Check for damage or wear

• Store it in a cool place

• Use it only for chemical handling

Where should you familiarize yourself with the location of safety equipment in the lab?

• Near the instructor's desk

• In the material safety data sheets (MSDS)

• Throughout the laboratory

• In the chemical storage room

Why are regular emergency drills important in a laboratory?

• To test the functionality of lab equipment

• To ensure everyone knows how to respond effectively

• To practice chemical mixing techniques

• To improve the organization of lab tools

Based on the passage, list down 5 new vocabulary words that are new to you and define them.