jayla did an investigation about the different states of matter. as part of the investigation, she wanted to change a liquid into solid what must she be doing to bring about this change in state

Jayla must lower the temperature of the liquid below its freezing point in order to change it into a solid. This process is known as freezing or solidification. By removing heat energy from the liquid, the particles of the substance will come closer together and arrange themselves in a more orderly structure, forming a solid.