chemical to of chemical formulas.) You add Dye X to each bottle, and observe what happens.PowerPointFileEditViewInsertFormatArrangeToolsSlide ShowWindowHelp37% OMon 11:48 PM Aman Getu QAutoSaveP Lab 1 Problem Solving Using The Scientific MethodOFFHomeInsertDrawDesignTransitionsAnimationsSlide ShowReviewViewTell meA ShareCommentsX CutLayout vArial18AShape Fill vСору vResetNewSlideAVADesignIdeasPictureShapesQuickStylesPasteU ab xv Aa vConvert toТextArrangeShape Outline vFormatSection vSmartArtВоx1Lab 1Problem SolvingUsing the Scientific MethodProblem Solving Using the Scientific MethodIntroduction to Biology- BIO-105ObjectiveBiologists and other scientists continually study the world around them and identify problems that need to be solved. Thescientific method is a process that enable scientists to systematically solve problems by making careful observations,asking questions, formulating hypotheses and devising experiments to test their hypotheses.2Problem Solving Using the Scientific MethodObjectiveBiologists and other scientists continually study the world around them and identify problems that need to be solvedscientific method is a process that enable scientists to systematically solve problems by making careful observation:asking questions, formulating hypotheses and devising experiments to test their hypotheses.This methodical approach ensures the rigor of scientific discovery, and is therefore important for biology students toThe purpose of this lab activity is to give you experience solving a problem using the scientific method. You will makobservations, ask questions, formulate a hypothesis and predict the outcome of an experiment.IntroductionIn this lab, you will be using an indicator dye called Dye X. Dyes are chemicals that change the colors of substancewill observe how the Dye X causes color changes when it is added to solutions containing various chemicals.This methodical approach ensures the rigor of scientific discoverv, and is therefore important for biology students to learnThe purpose of this lab activity is to give you experience solving a problem using the scientific method. You will makeobservations, ask questions, formulate a hypothesis and predict the outcome of an experiment.This is an animated presentation, so make sure you are in Slide Show before beginning. Pause between slides to athe questions at the bottom of each slide. Your answers will help you reply to questions in the assignmentTo help you with this lab, review the PowerPoints on the Scientific Method. Some of the questions in this lalChapter 2. Refer to the Ch. 2 PowerPoint and read therelate to material coveredsections in thetextbook.3.STEP 1shown below. Solutions I amYou are given a bottle of Dye X and three bottles containing clear liquidscontain chemicals dissolved in water, but you do not know what these chemicals are; this is why they ailabeled "unk own".IntroductionIn this lab, you will be using an indicator dye called Dye X. Dyes are chemicals that change the colors of substances. Yowill observe how the Dye X causes color changes when it is added to solutions containing various chemicals.Dye XUnknown Solution IUnknown Solution IIWaterWhich of the samples represents the control and which represents the experimental samples?This is an animated presentation, so make sure you are in Slide Show before beginning. Pause between slides to answethe questions at the bottom of each slide. Your answers will help you reply to questions in the assignment4STEP 2You add three drops of Dye X to the clear liquids in each bottle and observe what happens.To help you with this lab, review the PowerPoints on the Scientific Method. Some of the questions in this labrelate to material covered in Chapter 2. Refer to the Ch. 2 PowerPoint and read the relevant sections in theDye XUnknown Solution IUnknown Solution IIWaterAfter you observed what happened when Dye X was added to each liquid, what question did you askyourself?textbook.Lab 1Problem SolvingUsing the Scientific Method5STEP 3Introduction to Blology Bo-105You are then given 4 additional solutions. Each of them contain chemicals dissolved in water. Theal formula for the chemical in each solution is listed. (See the Chapter 2 PowerPoint for anSlide 2 of 6English (United States)= NotesCommentsTIZ7011NOV15 PowerPointFileEditViewInsertFormatArrangeToolsSlide ShowWindowHelp37% OMon 11:48 PM Aman Getu QAutoSaveP Lab 1 Problem Solving Using The Scientific MethodOFFHomeInsertDrawDesignTransitionsAnimationsSlide ShowReviewViewTell meA ShareCommentsX CutLayout vArial18AShape Fill vСору vResetNewSlideAVADesignIdeasPictureShapesQuickStylesPasteU ab xv Aa vConvert toТextArrangeShape Outline vFormatSection vSmartArtВоx1Lab 1Problem SolvingUsing the Scientific MethodSTEP 1Introduction to Biology- BIO-105You are given a bottle of Dye X and three bottles containing clear liquids as shown below. Solutions I and IIcontain chemicals dissolved in water, but you do not know what these chemicals are; this is why they arelabeled "unk own".Problem Solving Using the Scientific MethodObjectiveBiologists and other scientists continually study the world around them and identify problems that need to be solvedscientific method is a process that enable scientists to systematically solve problems by making careful observation:asking questions, formulating hypotheses and devising experiments to test their hypotheses.This methodical approach ensures the rigor of scientific discovery, and is therefore important for biology students toThe purpose of this lab activity is toobservations, ask questions, formulate a hypothesis and predict the outcome of an experiment.a problem using the scientific method. You will makIntroductionIn this lab, you will be using an indicator dye called Dye X. Dyes are chemicals that change the colors of substancewill observe how the Dye X causes color changes when it is added to solutions containing various chemicals.This is an animated presentation, so make sure you are in Slide Show before beginning. Pause between slides to athe questions at the bottom of each slide. Your answers will help you reply to questions in the assignmentTo help you with this lab, review the PowerPoints on the Scientific Method. Some of the questions in this lalrelate to material covered in Chapter 2. Refer to the Ch. 2 PowerPoint and read the relevant sections in thetextbook.3STEP 1shown below. Solutions I anYou are given a bottle of Dye X and three bottles containing clear liquidscontain chemicals dissolved in water, but you do not know what these chemicals are; this is why they alabeled "unk own".Dye XUnknown Solution IUnknown Solution IIWaterWhich of the samples represents the control and which represents the experimental samples?Dye XUnknown Solution IUnknown Solution IIWater4STEP 2You add three drops of Dye X to the clear liquids in each bottle and observe what happens.Which of the samples represents the control and which represents the experimental samples?Dye XUnknown Solution IUnknown Solution IIWaterAfter you observed what happened when Dye X was added to each liquid, what question did you askyourself?3Prlem ing using he elenit Methe5STEP 3nnd e bye Dy he engeYou are then given 4 additional solutions. Each of them contain chemicals dissolved in water. Theal formula for the chemical in each solution is listed. (See the Chapter 2 PowerPoint for anexplanation of chemical formulas.) You add Dye X to each bottle, and observe what happens.ho e PSlide 3 of 6English (United States)= NotesCommentsTIZ7011NOV15

There are various steps in performing research. The first and foremost is identifying the problem. Once the problem is identified, the objectives of the scientific study are defined. A hypothesis is formulated to state the possible outcomes of the study. The hypothesis is then tested using a scientific experiment. From the results of the experiment, conclusions are made.The provided experiment is performed to identify how chemicals present in a solution influence the color of the dye X. Thus, the color change depends on the chemicals present in the solution. For any scientific studies, samples and control are used. Samples are often compared with controls used in the experiment to draw inferences. Controls used in an experiment are not affected by the dependent variable used in the study. Since the dependent variable in the provided study is chemical constituents of solution, water is the control as it is free of chemicals. Solutions I and II are samples, and water is the control.