By Giovanni and Alex. Our Aim: To find out which soft drink corrodes metal most effectively over a period of 24 hours.

Slides:

Advertisements

Similar presentations

Acid Vs. Caffeine By Raylene Myers. Materials pH Strips (at least 4) Monster Energy Drink Lime Juice Pepsi Hydrochloric Acid Clock 4 Bowls Gram Scale.

Advertisements

The Effect of Soda on Tooth Enamel

BRIAN JACKY Grade 9. THE TEETH PROJECT Are drinking base or neutral drinks having less effect on our teeth compare to acidic drink?

Environmental Science Lesson 6 - pH. Everyday pH  pH is both in and around us all the time  Body organs require certain pH to function  Food/drink.

You Want to have some drink?

Science Fair Project. My Big Question…… My big question is which type of coke will dissolve the nail the fastest. This question came up when I was drinking.

BEGINNING EXPERIMENTAL CONDITIONS IODINE OUTSIDE OF DIALYSIS TUBING STARCH INSIDE OF DIALYSIS TUBING.

Scientists: Camryn H, Malinah J and Jason B. The Criminal Behind Soda.

WORCESTER TECH SCIENCE CLASS. What seems to be a problem Teenagers caffeine addiction is a rising issue. More teenagers are consuming caffeine dealing.

 The study aims to determine whether crushed crab shells can be a potential pH buffer. Crushed crab shells contain calcium carbonate which is believed.

Writing and Solving Inequalities

How should customers take their Alka-Seltzer? The findings of 2-3 B.

The Soda Industry Brought to You By: Heather Terry Bernie Melchor

Coca-Cola By: Type slogan here. AKS and Essential Questions  SS8E3 The student will evaluate the influence of Georgia’s economic growth and development.

Pepsi vs. Coke Project By: Natalie Headrick.

Vidi, Jazzlyn, Pandu, Claudia Akhsa, Alifyandri, & Adhika.

Pepsi vs. Coca-Cola. What is Pepsi and Coca-Cola Pepsi and Coca-Cola are 2 huge companies that manufacture carbonated drinks They are both 2 of the most.

How Many Pounds of Trash Do We Collect in One Week? BY MAKENZIE AND MICHAEL.

The Coca-Cola Company Strategy Brands Quality Competition Globalisation Marco Montemari Leadership.

Soda-synthesis By: Cole R. Slupski. Problem Do you have a garden? Do you hate it when your garden doesn’t grow fast enough? I might have the answer to.

HEALTHY LIVING BPL – ESL November 8, WHAT’S THE MISSING WORD IN THIS BOOK TITLE???

The Two C’s of Marketing

1.How could you measure the volume of a marble with a graduated cylinder? A. Drop the marble in a cylinder with water and read the scale B. Measure the.

REFERENCES Dissolution of aspirin from tablets containing various buffering agents Source: Javaid, Karamat. Journal Of Pharmaceutical Sciences Volume:

Marble is just CaCO3 Gravimetric Determination of Ca

Scientific Method.

Mrs. Knapp’s 2 nd and 3 rd Period Class Stella Brockman, Manteca, California April 24,2004.

IRS Project by Lee Vint Ve The aims of this project is to: - Find the best household substitute for detergent and to help make cleaning grease off Tupperware.

Corrosion of Acid Rain Juliana Lamond Grade 9. The Problem How does acid rain affect different materials? I wanted to see how different materials would.

Your Name: Jay Copperman Group Members: Jay, Kenny, Dominic Period: 5.

Fatme Karailanska Emine Karailanska BE A BETTER PERSON BY.

Relating Fractions, Decimals & Percents Day 1. Order the numbers from least to greatest % In order to do this, they must all be in the.

The Effect of High Concentration of Carbon Dioxide on Plant Growth

Greenhouse Effect Lab. If we continued to record the temperature for 30 minutes how do you think the graphs would have been different? Greater temperature.

The POISON Drink. Problem  What type of fruit drink permits the least amount of bacterial growth if left open to the environment?

Deangelo johnson:soil types

Game Theory Presented By: - Mrityunjay Sanwalot SMU II Sem.

Talent 21 Acid Rain Experiment Your Name: Dominick Ciro Group Members: Kenny and Jay Period: 5th.

BY: ARIANA RANDOLPH & ZACH STEINBAUGH Do Various Temperatures Effect Osmotic Rate?

Egg Osmosis Experiment

Egg Osmosis Experiment Anita Chan PURPOSE To observe osmosis in a cell. 1. Place eggs in vinegar to remove shell 2. Measure weight of the eggs using.

Ecology Mr. Willis. Question / Purpose  (Question that interests you or one that you are getting paid to answer)  How does ________________ affect the.

How to Do a Science Fair Project Ms. Matthews Purple House Science.

Fizzy Drink Weights By Alanna Halls May Goal To weigh cans of drink and compare weights.

JOHN DOE PERIOD 8. AT LEAST 80% OF HUMANITY LIVES ON LESS THAN $10 A DAY.

Effects of temperature on the growth of goldfish (Carassius auratus).

Big Question How do different colas break down the enamel on our teeth? Which Cola is the most corrosive to our teeth?

Scientific Method - steps

By Giovanni and Alex. Our Aim: To find out what antibacterial properties different condiments have.

Liam neill 873.  Place eggs in vinegar. to remove the shell  Measure weight of egg using a balance  Measure size of egg using measuring tape  Place.

Shreyas adicherla. Data Table I want to see if the amount of sonar solution used on herbs will change the rate of eradication of herbs. Purpose.

Variables Practice As you proceed through these slides…write down what you think the answers are to the questions before you click the next slide to see.

How many calories and sugars are in today’s most popular drinks? Do you drink you calories? How Sweet It Is.

Which liquid rusts a nail the most?

Gravimetric Analysis (Dentin) Gravimetric Analysis (Enamel)

Name: ___________________ ( ) Class: 2A

Name: ___________________ ( ) Class: 2A

Calcium By: Erica, Nicole & Leighara.

Effects of Drinking Diet Soda

The Scientific Method 5 Steps to Follow!.

Giovanni and Alex’s Not So Kick-Ass Experiment!!

Digestion and Membrane Permeability Investigation

Title Name Class.

Science Project.

Writing a hypothesis and identifying variables

Corrosiveness Of Soda Ashley Rickens.

Concentrations in Percent

________ “Classic”________

Presentation transcript:

By Giovanni and Alex

Our Aim: To find out which soft drink corrodes metal most effectively over a period of 24 hours.

What We Predicted: We found out that Sinalco™ had the highest pH with 3.5 making it the most basic of the drinks tested. While Coca- Cola™ had the lowest pH with 2.2 making it the most acidic of the drinks tested. Therefore we predicted that Coca-Cola™ would corrode the staples more effectively than the other soft drinks used, while Sinalco™ would corrode the staples the least.

How we did it: We placed ten 0.033g staples in 18 different test tubes which contained 5 ml of soft drink (3 test tubes per soft drink). After 24 hours we filtered the drinks containing the staples, dried the staples and weighed them, thereby finding out how much metal the soft drinks corroded.

The Results We Got: Our hypothesis was proven wrong, as Sinalco™ turned out to be the drink which corroded the staples most effectively, followed by Mountain Dew™. Coca-Cola was only the 3 rd most corroding drink out of the 6. Fanta™ was the drink which corroded the staples least.

Evaluation: Overall this was a good experiment as all of the metals were corroded and the hypothesis was proven wrong through experimentation. There are some minor improvements that should be made such as more regular drying of the staples after filtering as the water on them affects the weight, and keeping the balance in an air tight room as air movement affects the balance readings. This is important as the results deal with numbers of 3 decimal places.

The Workforce: Giovanni Marchini Alex Kjellgren The Science Department: Anne Bickel Jay House John Kenny Michael Ford The Firms: The Coca-Cola Company™ Pepsi™ Sinalco™ THANK YOU...