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chemical changes chan't be reversed

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Soap was around for a very long time

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If you don't cook the cookies, you can get sick from eating it or infected

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When bakers bake , they analyze chemical reactions

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Both baking and chemistry result in the formation of a mixture

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Pretty much everything we cook contains suagr and amino acids.

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basic chemistry principles how the dough spreads out, at what temperature we can kill salmonella, etc.

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How baking is like the same thing as chemistry but the tools used in baking is much different than the tools used in chemistry.

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in the chemical reaction of a match it creates smell produces heat and gives light

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bakers analyze chemical reactions as well

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The first chemical reaction was fire

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A chemical change is a change that occurs when the particles that make up two or more substances are rearranged to form a new substance.

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A chemical change

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I learned that chemical changes can't be undone.

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Chemical changes release light gas and smells

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I learned soap was made in 2200 BC

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Soap was used from a long time ago.

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baker is scientist

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a lot of things have to use fire.

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If you don't cook the cookie enough, it will get you infected.

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Bronze swords are more durable than copper swords

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this shows how Cookies cooked process.

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no chemical changes taking place

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Bakers are scientist

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A lot of chemical factor happen in our body

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when you spread butter on the pan the cookies will spread more

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Kamyaar

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bakers are scientists that work with edible things. Chemical change make smell and release gas and release light

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thousands of chemical reactions happen in our body and gold, platinum copper, and silver are pure metals

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Even back then people used soap to cleanse themselves with chemicals.

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Bakers are chemists as well, they analyze chemical mixtures to produce best smell and taste.

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The cookie get people infected

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When you put a pan in the oven, the chemical reactions set off

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Thousands of chemical reactions happen in our body.

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I learned if you mix/combine hydrogen and oxygen, that gets you water. H20

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Fire was the first discovered chemical

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Silver, gold, copper, and platinum are pure metals

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fire was our foray into chemistry

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bakers are scientists that work with edible things. chemical changes make smells, release light, and release gases.

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plant and animal fats are  triglycerides

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Cookies spread when the butter melts

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The first chemical discovery was fire

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About 142,000 Americans are affected by salmonella infections

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Gold and silver are some of the most valuable and plenty-found Pure earth metals

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when you put a pan in the oven it sets off many chemical reactions

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chemical change is a change that occurs when two particles that make up two or more substance are rearranged into something new

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When you put a pan in the oven the heat sets of the chemicals

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About 142,000 Americans are affected by salmonella infections in eggs.

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When you slide in the cookies into the oven, chemical reactions happen

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fire was the first chemical discovery and in 1913, louis camille maillard found out things with sugar could be cooked.

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the only pure metal in earth has a good amount of are gold, silver, copper, and platinum

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sodium bicarbonate reacts with acid in the dough to create carbon dioxide gas

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Protein looks like coiled up strings and as they heat up the "strings" tangle up together

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Maillard reaction is when sugar and protein breaks down and rearrange themselves into tiny rings

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Emulsion is a mixture of two substances that do not want to stay TOGether

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When you slide a pan into

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I learned that salmonella dies at 136 F and it over 140,000 people are infected by it every year

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Salmonella can survive at freezing, but dies at 136 degrees F.

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When the cookie

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I learn that if you combine hydrogen and oxygen that give you water

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The difference between a compound and a mixture is a mixture is created from physical change and compound are created through chemical reaction

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I learned that a mixture and compound are not the same thing

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When you add two or more chemicals other chemicals are destroyed.

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I lerned different types of mixtures

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I learned that chemical changes take place in mixtures

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In the brainpop video I learned that compounds are always made up of 2 or more atoms that bond together.

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I learned that in compounds and chemical changes happen in mixtures

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That mixtures and compounds that are not the same

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In Brainpop i found out that chemical reactions between elements make a compound.

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I learned that compound is always made with two or more elements.

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the substance in a mixture keeps its own properties

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in the brainpop video i learned that there are different types of mixtures

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in the brain pop i found out a compound is a chemical change

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I learned that in compounds, chemical changes take place and in mixtures, physical changes take place.

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In the Brainpop video, I learned that there are homogenous and heterogenous mixtures.

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Brainpop: Each substance in a mixture keeps its own properties. And mixtures can be separated using physical or mechanical means.

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In da video I learned that mixtures do not have any chemical changes taking places and in a compound a chemical change is taking place. Homogenous mixtures the components can't be seen and Heterogenous mixtures have components that can be seen.

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Mixtures are physical and compound is chemical

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I learned that atoms of two or more elements bond together.