What PPE should be used when handling Corrosive chemicals?

Safety Glasses, Gloves and closed-toed shoes

Do you understand how to pick an answer?

Absolutely, Nope, but I will next time, Mr. Crewdson I hate Kahoots, please make them stop!

Identify this Symbol:

Biohazardous Infectious Material

What does WHMIS stand for?

Workplace Hazardous Materials Information System

What PPE should be used when using open flames?

Safety Glasses, Hair and Clothes tied back

Why should you always repeat an experiment more than once?

One result could be just a fluke

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SNC1D/P Lab Equipment, Scientific Method and WHMIS

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Lab Equipment, Scientific Method and WHMIS Quiz

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Questions 17

Answers

1
What is this?
Test Tube
Stirring rod
Scoopula
Graduated Cylinder
2
What PPE should be used when handling Corrosive chemicals?
Safety Glasses, Gloves and closed-toed shoes
Gloves
Sandals
Safety Glasses
3
Do you understand how to pick an answer?
Absolutely
Nope, but I will next time
Mr. Crewdson I hate Kahoots, please make them stop!
4
An experiment where you don't change any of the variables is called:
an experiment
a control
repetition
a hypothesis
5
A quantitative observation:
Doesn't use numbers
Uses numbers
is a colour
is always true
6
What is a Hypothesis?
A random guess
An educated and testable guess
A relative of the hippopotamus
An educated guess
7
Where can you find the best information about chemicals you use at work or in Science class?
WHMIS
Safety Data Sheets
The Textbook
Google
8
What is this?
Stirring Rod
Beaker
Bunsen Burner
Retort Stand
9
Identify this Symbol:
Compressed Gas
Flammable and Combustible Material
Explosive
Biohazardous Infectious Material
10
What is this?
Beaker
Graduated Cylinder
Scoopula
Erlenmeyer Flask
11
What does WHMIS stand for?
Wallabies Have More Ironic Senses
Workers Hate Materials In Soup
Workplace Hazardous Materials Information Sheets
Workplace Hazardous Materials Information System
12
This picture was taken on Valentine's Day is a(n):
Hypothesis
WHMIS
Observation
Inference
13
If your data doesn't agree with your hypothesis, what should you do?
Change your hypothesis
Nothing your hypothesis is still correct
Quit
More experiments
14
What PPE should be used when using open flames?
Safety Glasses
Gloves
Steel-toed Boots
Safety Glasses, Hair and Clothes tied back
15
Identify this Symbol:
Environmental Hazard
Oxidizing Material
Flammable and Combustible Material
Health Hazard
16
Identify this Symbol:
Oxidizing Material
Explosive or Dangerously Reactive Material
Corrosive Material
Compressed Gas
17
Why should you always repeat an experiment more than once?
One result could be just a fluke
Because you test different things each time
To make a new hypothesis
Because Mr. Crewdson likes to make you do extra work

SNC1D/P Lab Equipment, Scientific Method and WHMIS Flashcards | StudBud