Lab Safety And Scientific Method Review

Question 1

Another name for the eyepiece is the:

Accepted Answer

ocular lens

Question 2

Which of the following is the first step in the scientific method?

Accepted Answer

Collect observations, state the problem

Question 3

The part of the microscope at #9:

Accepted Answer

Eyepiece

Question 4

A graph must have all of the following EXCEPT:

Accepted Answer

confusing key or legend

Question 5

If an accident happens, what should you do?

Accepted Answer

Tell your teacher!!

Question 6

Which part of the microscope lets different amounts of light through to the eye?

Accepted Answer

Diaphragm

Question 7

It is a good idea to keep long hair pulled back when in the lab.

Accepted Answer

True

Question 8

When you first enter the lab you should touch everything to see what it is.

Accepted Answer

False

Question 9

Which of the following are you NOT allowed to have in the lab?

Accepted Answer

All of the above

Question 10

All of the following are characteristics of living things EXCEPT:

Accepted Answer

Able to move

Question 11

Which axis is horizontal?

Accepted Answer

x

Question 12

What may happen if you place hot glassware into cold water?

Accepted Answer

It will shatter.

Question 13

You will wear _______ anytime chemicals, heat or glassware are used.

Accepted Answer

Safety goggles

Question 14

Which of the following are acceptable to do while waiting on your experiment?

Accepted Answer

None of the above!

Question 15

Which axis is vertical?

Accepted Answer

y

Question 16

It is ok to touch your face, eyes and mouth right after handling chemicals in the lab.

Accepted Answer

False

Question 17

It is ok to move the stage up and down when you have the highest power objective in use.

Accepted Answer

NO!

Question 18

Which of the following IS acceptable for the lab:

Accepted Answer

Shoes that completely cover your feet

Question 19

It is ok to perform experiments that you come up with instead of what is expected of you.

Accepted Answer

False

Question 20

If you don't understand how to use a piece of equipment you should:

Accepted Answer

Ask your teacher

Question 21

Allow a hot piece of glassware plenty of time to ______ before touching.

Accepted Answer

Cool off

Question 22

Which variable goes along the y axis?

Accepted Answer

dependent variable

Question 23

The piece of the microscope that the slides set on, that can move up and down, is:

Accepted Answer

stage, #11

Question 24

The part of the microscope at #2:

Accepted Answer

rotating nosepiece

Question 25

It is a good idea to look into a container that is being heated.

Accepted Answer

No

Question 26

The pieces attached to the rotating nosepiece are called (#3):

Accepted Answer

objectives

Question 27

Which variable goes along the x axis?

Accepted Answer

Independent variable

Question 28

The process scientists use to observe and make conclusions about the natural world is called:

Accepted Answer

Scientific Method

Question 29

What type of graph is this?

Accepted Answer

Bar

Question 30

If a chemical splashes into your eyes, what should you do?

Accepted Answer

Rinse your eyes with water

Question 31

When do you use a bar graph to show data?

Accepted Answer

What comparing counts between different groups

Question 32

Which piece(s) of the microscope do you hold when carrying the microscope?

Accepted Answer

#10 and #14

Question 33

Which type of data is recorded as numbers?

Accepted Answer

Quantitative

Question 34

You should conduct yourself in a responsible manner at all times in the lab.

Accepted Answer

True

Question 35

If you don't understand part of your lab instructions, its ok to guess and not ask your teacher

Accepted Answer

False

Question 36

Are you ever allowed to work ALONE in the lab?

Accepted Answer

No

Question 37

Never handle _________ with your bare hands.

Accepted Answer

broken glass

Question 38

Is it safe to place hot glassware directly on the lab table?

Accepted Answer

No

Question 39

The study of life is called:

Accepted Answer

Biology

Lab Safety And Scientific Method Review

Questions 39

Lab Safety And Scientific Method Review

Questions 39