Key Learning: Understand the properties of matter and changes that occur when matter interacts in an open and closed system.

Unit Essential Question: How do the properties of matter change when matter interacts in an open and closed system?

Matter Periodic Table Reactions

1)What are the properties of all matter?

2)What properties of a substance allow it to be used to perform a specific task?

1)What are the parts of an element?

2)How are the elements organized on the periodic table?

1)How do elements combine?

2)How do physical changes compare to chemical changes?

3)How do elements or chemicals in a reaction obey the law of conservation of mass?