Question

discuss with your mother father or brother sister and write about different types of changes that take place in the cooking process in your kitchen​

Answer 1

A physical change is a change in the state of matter. There are three main states of matter - solid, liquid and gas.

If you freeze fruit juice to make a popsicle, this is a change in state. The juice changes from a liquid to a solid. Ice cream melting on a hot day is also a change in state. The ice cream changes from a solid to a liquid. The juice and ice cream are still juice and ice cream, even when they change from one state of matter to another.