ID.2. Physical Science: Students explain the difference between an element, a mixture, and a compound.
2.1. Understand the Structure and Function of Matter and Molecules and Their Interactions
5.S.2.1.2. The student will be able to compare the physical differences among solids, liquids, and gases. (605.01.c)
5.S.2.1.3. The student will be able to explain the nature of physical change and how it relates to physical properties. (605.01.d)