Question

if a piece of equipment is not working properly, stop, turn it off, and tell * 2 points
custodian
lab partner
beatie
teacher
other
personal eyeglasses provide as much protection as * 2 points
face shield
safety glasses
splashproof chemical goggles
none of the above
other

Explanation:

• In a laboratory or academic setting, when equipment malfunctions, the teacher is the appropriate authority to inform as they oversee safety and operations.
• Personal eyeglasses are not designed for laboratory safety like face shields (broad face protection), safety glasses (impact - resistant), or splashproof chemical goggles (chemical protection). So they don't provide the same level of protection as any of these.

Answer:

• First question: teacher
• Second question: none of the above