Question 2: Describe five (5) possible causes of hazards in a science laboratory. For each cause, suggest one prevention method.

Here's the solution for Question 2:

Question 2: Describe five (5) possible causes of hazards in a science laboratory. For each cause, suggest one prevention method.

Here are five possible causes of hazards in a science laboratory and their prevention methods:

• Cause 1: Improper handling and storage of chemicals.
  • Prevention: Always wear appropriate Personal Protective Equipment (PPE) such as safety goggles and gloves, and store chemicals in designated, labeled containers away from incompatible substances.
• Cause 2: Unsafe use or breakage of glassware.
  • Prevention: Inspect all glassware for cracks or chips before use, handle it carefully, and dispose of broken glass in a designated sharps container.
• Cause 3: Misuse or malfunction of electrical equipment.
  • Prevention: Regularly check electrical cords for damage, ensure equipment is properly grounded, and avoid overloading power outlets.
• Cause 4: Careless use of open flames or heat sources.
  • Prevention: Keep flammable materials away from open flames, never leave a lit Bunsen burner unattended, and ensure fire extinguishers are readily accessible.
• Cause 5: Poor housekeeping and cluttered workspaces.
  • Prevention: Keep work areas tidy, clear aisles of obstructions, and return all equipment and chemicals to their proper storage locations after use.