Develop and use models to exemplify how matter can be mixed together and separated again based on the properties of the mixture.
- Physical Science: Properties of Solids and Liquids
The student will demonstrate an understanding of the observable properties of solids and liquids and the special properties of magnets.
Solids and liquids are two forms of matter that have distinct observable properties. Some matter can be mixed together and then separated again. Solids and liquids can be changed from one form to another when heat is added or removed.