Pre-laboratory Questions: 1. How big of a difference in the rate of a chemical reaction can temperature make? Can you make Alka-Seltzer® fizz faster or slower by changing the temperature of the water? You are given guidance at each step of the way. Fill out this form completely - do not skip steps! Alka-Seltzer is an effervescent antacid and pain reliever first marketed by the Dr. The Scientific Method - Plop Plop Fizz Fizz In this lab, you will develop and test a hypothesis, analyze data and draw conclusions. Materials: Tap water, warm water, cold water, salt water, acidic (vinegar) water, beakers, stop watch. I was looking for something in one of our lab cabinets and a box of effervescing tablets fell out. 23.8 sec 22.0 sec The moment the tablet starts dissolving, a chemical reaction occurs that releases CO 2 gas. You are given guidance at each step of the way. Objective: Apply the scientific method to determine which type of water will dissolve an Alka-Seltzer tablet faster. They take data on how quickly it dissolves in hot, cold, salt, and viegar water. Step 1: Question or Observation Question: … Fill out this form completely - do not skip steps! What are the independent and dependent variables? Fill out this form completely do not skip steps! Also be sure to include your name on your lab! Sign in. This is a basic lab where students observe an alka seltzer tablet as it dissolves. This lab is often used with classes during the chapter on the scientific method. The Scientific Method - Plop and Fizz Lab. Plop, Plop, Fizz, Fast: The Effect of Temperature on Reaction Time Results Objective average trial 4 trial3 trial 2 trial 1 water 22.2 sec 22.0 sec What does the effect of temperature of water have on the reaction time of an Alka-Seltzer tablet disintegrating? Step 1: Question or Observation Sign in You are given guidance at each step of the way. A third … Scientific Method_ Plop Plop Fizz Fizz.pdf - Google Drive. Do you remember the television commercials for Alka-Seltzer- “Plop, Plop, Fizz, Fizz, oh what a relief it is!” So, there’s a story behind this one! Investigation: Plop Plop Fizz Fizz Shannan Muskopf June 30, 2016 This investigation asks students to develop a hypothesis about how quickly an effervescent tablet will dissolve. Faster Plop, Plop, Fizz, Fizz: A Scientific Method Investigation Make sure to use full sentences for each answer, and back up you answer with an explanation. Introduction: Alka-Seltzer® tablets fizz when dropped into water. Scientific Method: Plop Plop Fizz Fizz. The Scientific Method - Plop Plop Fizz Fizz In this lab, you will develop and test a hypothesis, analyze data and draw conclusions. Scenario: … Step 1: Question or Observation Because we didn’t know we were … plop, plop, fizz, fizz … destroying our planet? Miles Medicine Company of Elkhart, Indiana, United States.Alka-Seltzer contains three active ingredients: aspirin (acetylsalicylic acid) (ASA), sodium bicarbonate, and anhydrous citric acid. The Scientific Method Plop Plop Fizz Fizz In this lab, you will develop and test a hypothesis, analyze data and draw conclusions.