Candy chemistry is the study of the science behind making candy. It involves understanding how different ingredients, like sugar, water, and flavorings, interact during the cooking process. For example, heating sugar causes it to melt and caramelize, changing its flavor and color. In candy making, precise measurements and temperatures are crucial. Techniques such as boiling, cooling, and crystallization determine the final texture and taste of the candy. By manipulating these factors, candy makers can create a variety of treats, from chewy gummy bears to hard lollipops.