Final answer:
Material science does not focus solely on liquids; it studies all phases of matter including solids, liquids, and gases, examining properties such as viscosity and fluidity. Therefore given statement is false
Step-by-step explanation:
The statement 'Material science focuses on liquids' is false. Material science is an interdisciplinary field that deals with the discovery and design of new materials, including solids, liquids, and gases, but it is not focused solely on liquids. When studying material science, one learns about phases of matter, including solids, liquids, and gases, and properties such as viscosity, fluidity, and compressibility. Liquids are one phase of matter where molecules can slide past each other, allowing liquids to flow, although they are not easily compressible due to their closely packed atoms.