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Music

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For this experiement you will need a cake pan and an old vase

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from your moms kitchen cupboard. The case pan is used to

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catch the awesomeness you are about it make. You will need a TBSP to use to measure out your baking soda with.

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Put about 4 TBSP of baking soda in your vase. There is no real need

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to measure out exactly four TBSP of baking soda.

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Keeping your TBSP will actually make your explosion bigger and better.

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Oh and don't forget to make sure you are using baking soda and not

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baking powder. Next pick your favorite color of food coloring. I choose

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green and put about 6-8 drops in my vase, I also used glitter to give

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to explosion a little sparkle. I chose another one of my favorite colors and adding another heaping TBSP to my vase.

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Now here comes the fun part. Use your white vinegar and one measuring cup

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Make sure you have your mom and dad help you with

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this part because it can get pretty messy and pretty stinky.

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Fill up your measuring cup with your vinegar and pour it into the vase.

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And let the magic begin. This explosion happens because the chemical reaction.

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The baking soda is a base while the vinegar is an acid.

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When mixed together they become unstable and instantly break apart

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into carbon dioxide and water, this creates all the fizzing. After your explosion fizzles out make sure to help

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your mom and dad clean up your mess.

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music

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For this experiment you will need to place your

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mason jar on a flat surface like your kitchen table or your counter.

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Next take your soda and pour it into your jar up to about where

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my finger is at. 3/4's of the way. Then take your box of raisins

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open them and pour about 6-8 into your soda.

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Now let me explain how and why your raisins are dancing.

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The raisins are more dense than the soda so at first they sink

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to the bottom of the jar. The soda releases the carbon dioxide bubbles.

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When these bubbles stick to the raisins, they lift because of the increase in

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boyancy. When the raisins reach the surface, the bubbles pop and the carbon

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dioxide escapes into the air. This causes the raisins to lose boyancy

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and sink. The rising and sinking continues until the soda

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loses carbon dioxide and goes flat.

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Now we will do the same experiment we just did but this

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time we will just use plain tap water. Fill your jar up at 3/4

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the way with your tap water, just like you did with your soda, next

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take your raisins and pour about 6-8 into the water and watch.

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The raisins do not dance because the water does not contain

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carbon dioxide like the soda did.

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music