Matter



M[|atter] is around us everywhere!  Lessons Flashcards are linked Lesson 1 and Change of State Physical and Chemical Changes Mixtures and Compounds **File Not Found** for physical and chemical changes Lesson 1.3 Mixture study Investigating Clues of Chemical Change Lab During this unit, students will learn about solids, liquids and gases from the inside out. Specifically, they will:
 * ====discover that the mass of an object is equal to the sum of its parts. ====
 * ====realize that items have parts that are too small to be seen without magnification. ====
 * ====identify the differences between a physical change and a chemical change. ====
 * ====model physical changes by separating mixtures and manipulating (cutting, tearing, folding) items. ====
 * ====recognize that the changes in state of water (water vapor/steam, liquid, ice) are due to temperature differences and are examples of physical change ====
 * ====explore the properties of a substance before, during, and after a chemical reaction. ====