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Chemistry is the science of the way different substances are made and how they can be changed. Most chemists work in laboratories. Your house probably has a built-in lab where you can study chemistry - in the kitchen.
Almost all cookery uses chemistry or chemical processes. When you boil water, you change the water from a liquid into a gas. You also change the composition of any food you cook in it.
All the experiments in this book show at least one chemical process. Several of them also produce a delicious result