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Sci. 8- Mix and Flow fo Matter: Section 1.0 Quiz

Last updated about 5 years ago

15 questions

2

Question 13

13.

Describe the process for getting rid of broken glass in your class.

2

Question 14

14.

What protective measures must you take when you work around an open flame?

4

4

1

1

1

Question 4

4.

IDENTIFY these WHMIS LABELS

1

1

1

1

1

1

1

1

Question 15

15.

Describe an example where materials are prepared as fluids to make it easier to use them.

Question 1

1.

Identify 4 Safety Guidelines that are NOT being followed by students in the following illustration.

Question 2

2.

Which of the following statements is TRUE?

A

B

C

D

Question 3

3.

Laboratory clothing from a safety point of view should follow these guidelines ... EXCEPT for ...

A

B

C

D

Question 5

5.

IDENTIFY these WHMIS LABELS

Question 6

6.

ILLUSTRATE These WHMIS LABELS

Question 7

7.

ILLUSTRATE These WHMIS LABELS

Question 8

8.

Frost damage is a big risk for farmers who grow fruit. To help farmers protect their crops a shaving-cream-like foam to
spray on the fruit was invented to protect the fruit. It is called ...

A

B

C

D

Question 9

9.

Anything that has no fixed shape and can flow and usually is a liquid or a gas is called a ...

A

B

C

D

Question 10

10.

To move a solid, like dirt, more easily, it is mixed with water. The mixture is called a ...

A

B

C

D

Question 11

11.

Toothpaste contains bauxite to polish your teeth. It also contains a detergent to clean your teeth and fluoride to strengthen them. All these substances are kept together with a substance called ’binder’, which is made from ...

A

B

C

D

Question 12

12.

Syncrude originally used conveyor belts to move the oil sand from the mine to the processing plant, but it proved to be very expensive to continue operating in this way. They now use ...

A

B

C

D