AP Biology Laboratory Note Book- Front Cover · 2019. 9. 19. · Copyright © Rebecca Rehder...

Copyright © Rebecca Rehder Wingerden

Inv. 12: Animal Behavior

AP Biology Laboratory Note Book- Front Cover

First & Last Name AP Biology

Per #

Copyright © 2019 Rebecca Rehder Wingerden

Laboratory Note Book- Table of Contents

Investigations beginning page #

Inv. 12: Animal Behavior 1


PreLab Questions: 1. Summarize what you will be

doing in this investigation. 2. What is the primary question

you will be trying to answer in this investigation?

Copy these two questions on the inside front cover of your CompBook or back side page of your Table of Contents. You will be answer these two questions for ALL of your AP Biology Investigations.

This page is your Table of Contents. Set it up to look like this example.

Laboratory Note Book- Investigation 12

page 1Inv. 12: Animal Behavior

• Use the right side of comp book for all material you would like graded.*

• Please use pen and cross through things you do not want me to grade. Example.

• Be prepared and plan ahead: what observations and data you will be collecting, what kinds of tables will you need, etc...

• The left side of comp book is like scratch paper.

• I will not grade left side pages.


Place a LABLED TAB on the first page to mark the start of each Investigation. A piece of tape folded back on itself will work perfectly for this tab.

Inv. 12

*If you are left handed, you may use the left side of comp book for all graded material.

Pre Lab Question: 1.

2.

Animal BehaviorLearning Objectives •To investigate the relationship between a model

organism and its response to different environmental conditions.

•To design a controlled experiment to explore environmental factors that either attract or repel the model organism.

•To analyze data collected in an experiment in order to identify possible patterns and relationships between environmental factors and a living organisms.

•To work collaboratively with others in the design and analysis of a controlled experiment.


• Ethology is the study of animal behavior. • Collectively, an animal’s behavior is the sum of its responses to external and internal stimuli.

• Environmental cues provide stimuli that animals use to change or orient both simple and complex movements.

• Oriented movement can result from: - Kinesis a change in activity or turning rate in response

to a stimulus, non-directional response - Taxis is an oriented movement toward (positive taxis)

or away from (negative taxis) some stimuli, directional response.

Background



A B

Method - Choice ChamberProcedure -

Time # of pill bugs side A # of pill bugs side B

0 5 5

1

2

3

4

5

6

7

8

9

10

Avg. Total/10 = Total/10 =

Class Avg.

Table 1: Pillbug Taxis - Baseline


Pillbug Behavior Part 1

? ?? ?

Chi-squared Test - Interpret and Explain

• Pre Lab Questions 1 & 2 • Baseline Experiment:

- Table 1: Pillbug Taxis Baseline (control treatment) - Analysis Chi-squared Test (due tomorrow)

• Before you leave class… - Group’s Experimental Variable APPROVED!!! - Experimental Procedure - design and materials

Pillbug Behavior: Part 1



Use Class Averages





• I will not grade these pages.

Pre Lab Question: 1.

2.

Part 1: Pill Bug Behavior -Baseline Table 1: Pillbug Taxis

Analysis Chi-squared Test…


turn the page

Inv. 12

page 1

• Pre Lab Questions: 1. Summarize what you will be doing in this

investigation. - After reading procedures, refer to Learning Objectives for the investigation for guidance.

- Include the names of all methods be used. - Include the names of all statistical tests being used.

2. What is the primary question you will be trying to answer in this investigation? - What is the driving question that you are trying to answer in this investigation?

Pillbug Behavior:


Copy PreLabQuestions 1 & 2

on the back page of table of contents

page in your CompBook.







turn the page

Inv. 12

page 1Pre Lab Question: 1.

2.

Part 1: Baseline Experiment Table 1: Pillbug Taxis

1.In Investigation 12, Animal Behavior, a choice chamber will be used to determine billbug response to different environmental conditions. A Chi-squared Test will be used to analyze data to determine if pill bug tasks in response to different environmental conditions is significant.

2.The driving question for this investigation is to identify possible patterns and relationships between environmental factors and pill bug taxis.

Time # of pill bugs side A # of pill bugs side B

0 5 5

1

2

3

4

5

6

7

8

9

10

Avg. Total/10 = Total/10 =

Class Avg.

Table 1: Pillbug Taxis - Baseline



? ?? ?

• Analysis Baseline Chi-squared Test - Solve: ‣Calculation X2 for baseline data. Show all of your work. ‣Degrees of Freedom: df = n - 1 ‣Null Hypothesis: There is ___ significant difference between the observed and the expected results.

- Interpret: The chi-squared value (___) is ________ than the critical value (____) at 95% confidence, therefore the Null Hypothesis is ____________.

- Explain: What does your interpretation inform you about your results…



Pillbug Behavior Part 1Use Class Averages !!!





Part 2: Pill Bug Behavior - Experimental Variable Designing Your Investigation Purpose:

Hypothesis:

Procedure:

Data: Table 2: Pill Bug Taxis Experimental Variable

Analysis: Chi-Square Test


turn the page

Inv. 12

page 2• Designing Your Investigation:

- Purpose: What is the driving question? Included name of method that will be used in your purpose.

- Hypothesis: If (IV), then (DV), because… - Procedure: Discussing how you will modify the

baseline procedure to test your variable. Also include a description of your control treatment, as well as standardized variables.

- Data: Design all table(s) needed to record findings from your investigation.

- Instructor’s Approval




• Experimental Variable (Day 2): - Approved Experimental Variable: ______________

• Experiment: - Table 3: Pillbug Taxis - Experimental Variable - Analysis Chi-squared Test (due tomorrow)

• Whiteboard Presentation:





Time # side A # side B

0

1

2

3

4

5

6

7

8

9

10

Avg.

Table 2: Pillbug Taxis - Experimental Variable Example


? ?

• Analysis Experimental Chi-squared Test - Solve: ‣Calculation X2 for baseline data. Show all of your work. ‣Degrees of Freedom: df = n - 1 ‣Null Hypothesis: There is ___ significant difference between the observed and the expected results.

- Interpret: The chi-squared value (___) is ________ than the critical value (____) at 95% confidence, therefore the Null Hypothesis is ____________.

- Explain: What does your interpretation inform you about your results…



Pillbug Behavior Part 2Use Group Averages !!! Whiteboard Presentation: • State your group’s driving question. • State your group’s hypothesis? If…then…because… • Procedure: How was the baseline procedure modified to

test your group’s environmental variable. • Describe, using evidence, how the independent variable

influenced the dependent variable in your experiment. - What was the affect of the variable your group investigated on pillbug taxis?

- Don’t forget about your Chi-sqared Test results.




Submit a Photo of your approved whiteboard to Canvas.

Post Lab Conclusion (CER): • Restate the purpose of this experiment. • Restate your hypothesis for this experiment. • Statement that answers the following question, “Do the results of your experiment support or refute your hypothesis?” (Claim)

• Then, list and explain, in detail, how the data that you collected led you to your statement. (Evidence)

• Include statistical test(s) to support your statement. (Evidence)

• Therefore, in conclusion… remember your experimental purpose. (Reasoning)


Pillbug Behavior: Part 2• Pre Lab Questions 1 & 2 • General Observations (Day 1):

- Table 1: General Observation of Pillbug Behavior and Physiology

• Baseline Experiment: - Table 2: Pillbug Taxis Baseline (control treatment) - Analysis Chi-squared Test (due tomorrow)

• Before you leave class… - Group’s Experimental Variable APPROVED!!! - Experimental Procedure - design and materials




Table 1: General Observations of Pillbug Behavior and Physiology

Distributive Behaviors Drawing

1.

2.

3.

4.

5.



AP Biology Laboratory Note Book- Front Cover · 2019. 9. 19. · Copyright © Rebecca Rehder...

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