Rock Candy - Research
Home Purpose Hypothesis Research
Experiment Conclusion Citation

            Rock candy has been around for many years. In the past West, sugar used to be only used as a medicine or a preservative. Until the 18th century when they used it as a treat. It was called “Sugre Candie". Have you wondered if the difference of powdered sugar and regular sugar mattered when you make Rock Candy?

            Rock Candy is the recrystallization of pure cane sugar. The way Rock Candy is made is the same way quarts and many other crystals are made, except it is made with sugar and water. The sugar is mixed with water and is left to cool. The sugar grows crystals on the sticks, strings, or just forms loose crystals. If you put the container in a warm spot, the crystals will grow larger because of how it slowly cools. We used glass jars to see what happens during the process, but if you better results use a plastic container. The more they dry the more they sparkle.

            People always try to stay away from sugar if they are dieting or just cutting back. The truth is that you always have sugar in food. This simply cannot happen because there is sugar in everything. Sometimes people think they are not eating sugar because they do not know some of the terms used for sugar in foods. Some of the terms used are corn syrup, dextrose, fructose, fruit juice concentrate, glucose, honey, lactose, maltose, maple syrup, molasses, and sucrose. Corn sweeteners are only one type of common sugar. Most other sugars are made from sugarcane, sugar beets, or honey.

            Rock Candy was produced by Dryden and Palmer in the 1880s and the company are still crystallizing sugar since then. Rock Candy was used as a preservative and also as medicine. In the late 18th century, people started using it as a treat for young kids. It is the purest of all sugared candies because of all variables are excluded except for the sugar and the water. Sugar crystals are made by water evaporating White sugar was refined in 200 C.E. Rock Candy was also in literature. In the middle 1200, Rock Candy was referred in many poems. Shakespeare called it a medicine that served as a throat soother for people that talked after performances. An LCD screen is made up of thousands of tiny crystals that have been heated so they become cloudy.