Question

multiple-choice question
what can prevent glass and other materials from breaking in the lab and can prevent other accidents?
(select two answers)
keeping a clean work space
no horseplay
wearing your hair up
doing labs by yourself
rewatch

Explanation:

• "Keeping a clean work space": A clean workspace reduces clutter, so there's less chance of knocking over or breaking glassware and other materials, and it also minimizes tripping hazards or other accident - causing factors.
• "No horseplay": Horseplay (rough or playful behavior) in the lab can lead to knocking over equipment, breaking glass, or causing physical harm to oneself or others. So avoiding horseplay prevents such accidents.
• "Wearing your hair up" is mainly for preventing hair from getting caught in equipment or catching fire, not directly for preventing glass from breaking.
• "Doing labs by yourself" is not a safety measure for preventing glass breakage or other accidents; in fact, working alone can be more dangerous as there's no one to help in case of an accident.

Answer:

A. Keeping a clean work space, B. No horseplay