Lab Demonstration

Instructions:

Don't forget to answer part one questions of your worksheet separately

Using what you learned on the lab animation, answer the following questions:

• Define a hypothesis that is suggested by the data that are collected in the lab.

• Complete a lab report using the scientific method.

• What effect does the intensity of light have on the rate of photosynthesis (measured as the number of oxygen bubbles)?

• Is it possible to examine the relationship between photosynthesis and cellular respiration under controlled experimental conditions? Explain your answer in detail.

Instructor's Comments:

You cannot resubmit your paper for a better grade

Make sure the correct content is under each header

Do not use bullet form

• Purpose

  • State the purpose of the lab.

• Introduction

  • This is an investigation of what is currently known about the question that is being asked. Use background information from credible references to write a short summary about the concepts in the lab. List and cite references in APA style.

• Hypothesis or Predicted Outcome

  • A hypothesis is an educated guess. Based on what you have learned and written about in the introduction, state what you expect to be the results of the lab procedures.

  • Use the If--then format

• Methods

  • Summarize the procedures that you used in the lab. The methods section should also state clearly how data (numbers) were collected during the lab; this will be reported in the results or outcome section.

  • Name the control variable, independent variable and dependent variable.

• Results or Outcome

  • In this section, provide any results or data that were generated while doing the lab procedure.

  • Must copy table and write a description of data.

• Discussion and Analysis

  • In this section, state clearly whether you obtained the expected results and if the outcome was as expected.

  • Note: You can use the lab data to help you discuss the results and what you learned.

  • Must state whether you accept or reject the hypothesis

Provide reference list in APA format, include a reference for in-text citations used in the introduction