Group+4

How does an acid and a carbonate fizz?

Sean,Taine,Liam and Ryan

[|Our eLearning blog]

Copy and paste the tables below onto your page. Fill them in.

 * = **Ask a Question and List Possible Variables for Testing** ||
 * **What we want to find out:** || How does an acid and a carbornate fizz ? ||
 * **Things we could find out:** || Whats in a acid and what is in a carbornate ||
 * **Things we could measure:** || What is the most/little amout of acids and carbornates there needs to be to fizz? ||
 * = **Select one variable to investigate and measure. Keep the rest the same.** ||


 * = **Choose a Variable** ||
 * **We will change:** || the amount of acids and carbornates we put in ||
 * **We will measure:** || the amount of fizz ||
 * **The rest we will keep the same:** || yes ||

and a smaller fizz ||
 * = **Ask a Question and Make a Prediction** ||
 * **When we change:** || The amount we put in ||
 * **What will happen to:** || the acid and carbonate if they mixted ||
 * **Make a prediction:** || We think it will make a bigger fizz
 * **Because:** || acid has more ph in it and carbonate has less ph in it so if we put more acid in it will over power it ||

bit of cabornate and lots of acid ||
 * = **Make a Plan of How to Carry out the Investigation** ||
 * **List the equipment:** || # 1 spoon
 * 1) Bicarbornate of soda
 * 2) Vinegar
 * 3) A cup
 * 4) A Camera
 * 5) Tote Tray
 * 6) A teacher or supervisor
 * 7) Science books ||
 * **What we are going to do:** || we are going to put a little bit of acid and a bit more of cabornate and so on until it is a little

instant fome fizzed for twice as long fizzed for a little bit. You need to have more acid to make it an bigger fizz. ||
 * = **Record Your Results** ||
 * **What we changed:** || Nothing ||
 * **What we measured:** || the amount of fizz ||
 * **Results:** || instant fome but very short time.