Essential Laboratory Safety Practices for Chemistry and Science

Essential Laboratory Safety Practices for Chemistry and Science

Assessment

Interactive Video

Chemistry, Science, Life Skills

9th - 10th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

This video covers essential lab safety rules, including wearing protective gear, proper chemical handling, waste disposal, maintaining hygiene, emergency procedures, and the importance of using high-quality labware. It emphasizes the need for proper labeling, understanding instrument instructions, and being aware of toxic chemicals. The video also highlights the prohibition of food, drinks, and personal communication devices in the lab to prevent contamination and ensure safety.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you wear to protect yourself while working in the lab?

Gloves and a mask

A hat and sunglasses

Sandals and shorts

A scarf and mittens

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important not to inhale chemicals in the lab?

They could be dangerous

They are expensive

They might smell bad

They might stain your clothes

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do with lab waste?

Throw it in the municipal waste

Flush it down the sink

Leave it on the lab table

Dispose of it properly with specific arrangements

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to use proper storage containers for chemicals?

To avoid mixing chemicals

To make the lab look neat

To prevent leaks and damage

To save space

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of clothing should be worn in the lab?

Casual clothes

Formal wear

Loose clothes

Lab-specific attire

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should food and drinks be avoided in the lab?

They attract pests

They can lead to contamination

They might spill

They take up space

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you be familiar with in case of an emergency in the lab?

The location of the nearest restaurant

The emergency exit routes

The lab's Wi-Fi password

The lab's cleaning schedule

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