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      <title>Science Collage by NICOLETTE KERSTEIN</title>
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         <pubDate>2021-05-03 15:55:38 UTC</pubDate>
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         <pubDate>2021-05-03 15:56:54 UTC</pubDate>
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         <description><![CDATA[<div>Once the bath bomb is dropped into the water a chemical reaction occurs and a gas is being created which is carbon dioxide. The carbon dioxide is what creates the fizzing from the bath bomb.</div>]]></description>
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         <pubDate>2021-05-03 15:58:33 UTC</pubDate>
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         <description><![CDATA[<div>When the elephant toothpaste's hydrogen peroxide and yeast come in contact it creates oxygen and water. They gas is trying to escape and fizzing occurs in the presence of gas.</div>]]></description>
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         <pubDate>2021-05-03 15:59:37 UTC</pubDate>
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         <title>Rotten Egg</title>
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         <description><![CDATA[<div>When globium, a protein, in a egg begins to decay it creates hydrogen sulfide, which is the smell of the rotten egg. </div>]]></description>
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         <pubDate>2021-05-04 15:33:06 UTC</pubDate>
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         <title>Burning Paper</title>
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         <description><![CDATA[<div>It results in the creation of new chemicals (carbon dioxide and water) from the burning of the wax and produces ash.</div>]]></description>
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         <pubDate>2021-05-04 15:36:04 UTC</pubDate>
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         <title>Rust</title>
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         <description><![CDATA[<div>The iron reacts with water and oxygen and creates a hydrated iron oxide. This oxide is what is called rust. When iron, water, adn oxygen come in contact with each other they create rust.</div>]]></description>
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         <pubDate>2021-05-04 15:38:44 UTC</pubDate>
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         <description><![CDATA[<div>When a banana's polyphenol oxidase and some other chemicals containing iron react with oxygen it cuts open the cells of the banana. When it is in contact with oxygen the chemicals react in a process called oxidation which cause the color to turn brown.</div>]]></description>
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         <pubDate>2021-05-04 15:39:13 UTC</pubDate>
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         <title>Cookies</title>
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         <description><![CDATA[<div>When cookies are placed in the oven the baking soda reacts with acid in the dough which creates carbon dioxide and make the cookies rise. </div>]]></description>
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         <pubDate>2021-05-04 15:40:19 UTC</pubDate>
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         <title>Dough</title>
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         <description><![CDATA[<div>When dough is in the oven the dough rises which is a reaction of the baking soda and acids reacting together making carbon dioxide.</div>]]></description>
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         <pubDate>2021-05-04 15:43:46 UTC</pubDate>
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         <title>Spoiled Milk</title>
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         <description><![CDATA[<div>Ferment lactose at room temperature turns into lactic acid. The more acid the lower the pH. The low pH changes the structure of proteins and casein and they give milk its whiteness. Now it turns slumpy and into a solid.</div>]]></description>
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         <pubDate>2021-05-04 15:47:45 UTC</pubDate>
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         <title>Silver Nitrate and Copper </title>
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         <description><![CDATA[<div>When the copper and silver nitrate react there is a single replacement. It loses electrons to form copper ions, replacing the silver ions to create copper nitrate.</div>]]></description>
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         <pubDate>2021-05-04 15:53:15 UTC</pubDate>
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         <pubDate>2021-05-10 02:33:31 UTC</pubDate>
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         <pubDate>2021-05-10 02:34:09 UTC</pubDate>
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         <description><![CDATA[<div>The heat helps the baking powder produce tiny bubble of gas which makes the cake fluff up. It also causes protein from the egg to change and make the cake firm.</div>]]></description>
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         <pubDate>2021-05-10 02:41:27 UTC</pubDate>
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         <description><![CDATA[<div>Heat and oxygen are transformed into carbon dioxide, water, vapor, and ash. They created a new gas.</div>]]></description>
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         <pubDate>2021-05-10 02:42:01 UTC</pubDate>
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