Third Quarter Chemistry Review Quiz (1/2)

Third Quarter Chemistry Review Quiz (1/2)

7th Grade

26 Qs

quiz-placeholder

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Third Quarter Chemistry Review Quiz (1/2)

Third Quarter Chemistry Review Quiz (1/2)

Assessment

Quiz

Chemistry

7th Grade

Easy

Created by

Jamella Ignacio

Used 6+ times

FREE Resource

26 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Long hair must not be tied up, especially in the area of an open flame.

True

False

Answer explanation

By keeping our hair tied up and out of the way, we can ensure our safety and minimize the risk of accidents in the laboratory.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Always report any accident to your teacher.

True

False

Answer explanation

By reporting accidents, our teacher can take appropriate measures to address the issue and ensure that everyone in the laboratory is safe.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is good to eat and drink in the laboratory.

True

False

Answer explanation

It is not good to eat or drink in the laboratory because it can lead to contamination of the experiment, chemicals or equipment with food particles, and can also expose us to potential hazards if we accidentally ingest a hazardous substance.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Always follow the laboratory safety rules.

True

False

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is okay to drink water from a beaker if it looks clean.

True

False

Answer explanation

why would you do that

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is okay to taste a chemical if you know what it is.

True

False

Answer explanation

Media Image

r u ok, do u have a death wish or smth y would u try chemical wtf

We are not allowed to taste chemicals or any substances in the laboratory because they may be toxic, harmful, or even deadly if ingested, and can cause serious health risks such as poisoning, burns, and respiratory problems.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Use safety goggles to protect your eyes.

True

False

Answer explanation

Media Image

Wearing goggles and proper equipment in the lab is important to protect our eyes, face, and body from potential hazards such as chemical splashes, fires, explosions, and flying debris (if ever).

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