Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank...

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Hosted By: Ms. Flanagan

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Transcript of Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank...

Page 1: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

Hosted

By:

Ms. Flanagan

Page 2: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

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Page 3: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

Row 1, Col 1

What does a line of best fit emphasize?

A. The individual data pointsB. the overall trend of the dataC. Data points that fall along a lineD. the slope of a line

B. The overall trend of the data

Page 4: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

1,2

Using one or more of your senses to gather information is calledA. observingB. inferringC. predictingD. classifying

A. observing

Page 5: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

1,3

Density = ________ / volume

mass

Page 6: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

1,4

BillyBob wanted to know if his cat would eat more kittychow

or catastic brand cat food. Whatis the independent variable?

Dependent variable?

IV: food; DV: how much food eaten

Page 7: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

2,1

In science, a hypothesis must bea. Correctb. manipulatedc. Controlledd. Testable

d. Testable

Page 8: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

2,2

Which of the following are NOT examples of data? A.Quantitative observationsB. Qualitative observationsC. TheoriesD. Measurements

C. Theories

Page 9: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

2,3

Each unit in the SI system is ____ times larger than the

next smallest unit.

ten

Page 10: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

2,4

SarahSue wanted to know if different brands of toothpaste

would make her smile brighter. What is the independent

variable? Dependent variable?

IV: toothpaste; DV: brightness of smile

Page 11: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

3,1

During an experiment, if you purposely change the temperature to test a hypothesis, the temperature is called thea. manipulated variableb. responding variablec. operational variabled. dependent variable

a. Manipulated variable

Page 12: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

3,2

The factor that may change in response to the manipulated variable is called the _____.a. Hypothetical variableb. Responding variablec. Operational variabled. Independent variable

b. Responding variable

Page 13: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

3,3

Proposing an explanation for the changing colors of the sky is

an example of a(n) __________.

hypothesis

Page 14: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

3,4

JudyJane wanted to know if eating more vegetables than usual

would make her hair shinier. What is the independent variable?

Dependent variable?

IV: amount of vegetables DV: shininess of hair

Page 15: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

4,1

An organized way to collect and record scientific observations is with a(n)a. model.b. inference. c. data table.d. operational definition.

c. Data table

Page 16: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

4,2

One useful tool that may help a scientist interpret data by revealing unexpected patterns is a a. Variableb. Graphc. Theoryd. Law

b. graph

Page 17: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

4,3

The factors that can change in an experiment

are called ________.

variables

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4,4

Ms. Flanagan wanted to know if dancing before taking test wouldimprove her student’s test scores.What is the independent variable?

Dependent variable?

IV: dancing; DV: test scores

Page 19: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

5,1

A summary of what you have learned from a scientific experiment is called a(n)a. hypothesis.b. inquiry.c. conclusion.d. law.

c. conclusion

Page 20: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

5,2

A line graph showsa. Changes in the responding variable only.b. Changes in the manipulated variable only.c. How the responding variable changes in response to the manipulated variable. d. How the manipulated variable changes on its own.

c. How the responding variable changes in response to the manipulated variable.

Page 21: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

5,3

Density is a measure of how much mass there is in

a given ________.

volume

Page 22: Hosted By: Ms. Flanagan 100 200 400 300 400 Multiple Choice 1 Multiple Choice 2 Fill in the blank variables 300 200 400 200 100 500 100.

5,4

Ms. O’Toole wanted to know if wearing uniforms made students

follow more rules. What is theIndependent variable?

Dependent variable?

IV: uniforms; DV: following rules


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