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Science Tools, Safety, and Scientific Method

Total questions: 20

Worksheet time: 57mins

Name
Class
Date
1.

What is the first thing you should do in the science lab if you spilled something or found a broken beaker?

a)

Continue with the experiment.

b)

Clean it up yourself.

c)

Tell the teacher immediately.

d)

Tell your friend.

2.

How should you smell an unknown liquid?

a)

Waft.

b)

Inhale deeply.

c)

Don't smell it at all.

d)

Small intakes only.

3.

How should you keep your work area?

a)

Clear.

b)

Unorganized.

c)

Messy.

d)

Clean and neat.

4.

What should be rolled or pushed up?

a)

Sleeves.

b)

Pants

c)

Socks

d)

Scrunchies.

5.

What is not allowed in the lab?

a)

Beaker and test tube.

b)

Paper and pencil.

c)

Food or drinks.

d)

Goggles and gloves.

6.

What is not tolerated in the lab and will immediately have you dismissed from the lab?

a)

Hypothesizing

b)

Observations

c)

Experimenting

d)

Horseplay

7.

What should you always do before beginning a lab?

a)

Follow teachers instructions.

b)

Put in your earbuds.

c)

Read all directions.

d)

Talk to your lab partner(s).

8.

Name the science tool.

(a)  

9.

Name the science tool.

(a)  

10.

Name the science tool.

(a)  

11.

Name the science tool.

(a)  

12.

Name the science tool.

(a)  

13.

Which science tools measure liquids?

a)

Ruler

b)

Graduated Cylinder

c)

Bunsen Burner

d)

Beaker

e)

Balance

14.

Name three science safety tools.

4 lines
15.

Name the six steps (in order) of the scientific method.

4 lines
16.

How did the scientific method relate to the owl pellet lab? Please write a paragraph (4-5 sentences).

4 lines
17.

Observation and measurements recorded during an experiment.

a)

Data

b)

Experiment

c)

Science

d)

Theory

18.

A judgment based on the results of and experiment.

a)

Theory

b)

Conclusion

c)

Hypothesis

d)

Experiment

19.

An educated guess about the solution to a problem.

a)

Prediction

b)

Experiment

c)

Inference

d)

Hypothesis

20.

Basic steps used by scientist in solving problems and uncovering facts.

a)

Science

b)

Scientific Method

c)

Experiment

d)

Theory