During a physical change a substance keeps its chemical composition and properties. Examples of physical changes include freezing, melting, condensation, boiling, evaporation, tearing, and crushing.
Students will understand and apply scientific concepts, principles, and theories pertaining to the physical setting and living environment and recognize the historical development of ideas in science.
Matter is made up of particles whose properties determine the observable characteristics of matter and its reactivity.
Distinguish between chemical and physical changes.