Making Rock Candy Question/Hypothesis: How does the presence of seed crystals change the growth rate of rock candy? If you add seed crystals to the rock candy than they will grow faster because molecules will attract faster. Procedure: 1. Cut out 6 pieces of yarn. Two strings one inch‚ two strings two inches‚ and two strings three inches. 2. Soak one measurement of each string in water for five minutes. 3. Squeeze excess water and roll each onto a tablespoon of water. 4.
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more crystals at a more rapid pace. The purpose of my experiment is to grow a large amount of crystals on a wooden skewer. Rock candy is a candy made with sugar that I chose to attempt to grow on a wooden skewer. This delicious candy is actually crystallized sugar that I grew from a sugar-water solution. In this science fair project I have learn how to grow my own rock candy and determine if you use different types of sugar‚ it will change the growth rate of your sugar crystals. When I added the
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the rearrangement of molecules‚ but doesn’t affect their internal structures. When you make rock candy‚ you are creating a physical change. When sugar and water mix together‚ they are not forming a new substance‚ sugar dissolves‚ but it doesn’t disappear. So when you crystallize it‚ it still has the same chemical structure‚ the only thing that changed is the physical appearance. When we create the rock candy it will take about a week or more for it to fully form. While we do this project we hope to
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Procedures 1. Pour the sugar and water into a pan. 2. Heat the mixture to a boil‚ stirring constantly. You want the sugar solution to hit boiling‚ but not get hotter or cook too long. If you overheat the sugar solution you’ll make hard candy‚ which is nice‚ but not what we’re going for here. 3. Stir the solution until all the sugar has dissolved. The liquid will be clear or straw-colored‚ without any sparkly sugar. If you can get even more sugar to dissolve‚ that’s good‚ too. 4. While the
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Cavite In Partial Fulfillment of the Requirements In Science and Technology III Science Investigatory Project (SIP) “Rock Powder Candy “ Authors John Kenneth Geran Jomarie Magdaraog Queency Gonzales Carla Marie Llabres Mary Angelika Nachor Sheena Niegas Liza Rosete Jezica Villanueva Razel Anne Voloso Mrs. Maricel Mayorga Danumen Rock Powder Candy Abstract The hypothesis of this experiment is that if I add different amounts of sugar to the same amount of boiling
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to make the lump disappear. Your solution is ready for making crystals. But how? If you add something for the crystals to cling to‚ like a rock or a stick‚ crystals can grow. If you “seed” the object (coat it with the stuff you formed the solution with‚ such as salt or sugar)‚ they will start forming faster. If you have too much salt (or other solid) mixed in‚ your solution will crystallize all at the same time and you’ll get a huge rock that you can’t pull out of the jar. If you have too little
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The Sweet Science of Candy Making Have you ever wondered about the mysteries behind the unique textures in candy? It is because of the chemistry behind candy making that we are able to consume a variety of textured candy such as rock candy‚ fudge and glass candy. Despite only using boiled water and sugar‚ the type of candy formed is dependent on the presence of sugar crystal formation and its size. At a molecular level‚ sucrose molecules form a small crystal that is orderly arranged in three
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Rock Candy By Paula Muniz OBSERVATION: I already know that to make rock candy you need water‚ sugar and a skewer and maybe a sugary syrup. Rock candy usually takes around 10 days to make for the candy to crystallize. I know that when making rock candy you can use different types of sugar‚ however granulated sugar is the most used. Sometimes I wonder whether or not you can taste a difference in the rock candy when it is made with a different sugar? I also know that the longest rock candy
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cocaine and crystal meth. Rock candies are one of the many candies that people all over the world enjoy. Rock candies are created by using water and sugar with a process of heating and cooling. Pretty simple concept on how to create rock candy‚ but a lot more is involved with the chemical process and the history of rock candy. Sugar used to be used for medicine before the 18th century when people found out it tasted great aswell. For centuries Rock Candy has been recognized as having
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Rock Candy Amanda (Teachers name) SNC 2D March 22‚ 2013 Have you ever wondered how candy is made? Rock candy is one of the earliest forms of sweets and can be easily created in your own home with basic ingredients and some patience. When people think of sugar‚ the first thing that comes to mind is usually white granulated sugar‚ which is the most common. However‚ there are actually different types of sugars that are different
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