Safety in Science

Question 1

Fredrick is doing a lab on pH. He uses many household items to determine the pH of his items. Which of his actions best describes inappropriate lab safety?

Revolt · Accepted Answer

He doesn’t wear goggles because he is using household chemicals.

Question 2

Which would be a common-sense practice in a lab environment?

Revolt · Accepted Answer

washing hands before the lab

Question 3

Gabriella got a burn on her arm from a chemical spill and rinsed the area thoroughly with water. Which piece of safety equipment would she use next?

Revolt · Accepted Answer

a first-aid kit

Question 4

Which would aid a student in preparedness for a lab?

Revolt · Accepted Answer

reading the lab manual before class

Question 5

Which scenario shows poor laboratory safety?

Revolt · Accepted Answer

Wyatt has low blood sugar, so he brings a granola bar to eat in lab so that he doesn’t have an incident during lab.

Question 6

Which would be the most helpful in putting out a fire in the lab?

Revolt · Accepted Answer

an extinguisher and a blanket

Question 7

Which best describes proper disposal technique?

Revolt · Accepted Answer

Students should know proper disposal of the chemicals they use.

Question 8

Ben placed four different solutions in beakers. He forgot to label the beakers. Which describes what he should do to ensure proper laboratory safety?

Revolt · Accepted Answer

He should tell the teacher and discard them in the proper container.

Question 9

Which is an example of what should be done in case of a laboratory accident?

Revolt · Accepted Answer

Do not try to clean up a spill.

Question 10

Which is an example of proper laboratory clothing?

Revolt · Accepted Answer

goggles

Safety in Science Answers

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