Unit 2 Essential Questions

These are questions to keep in mind as we move through this unit. Your goal is to be able to answer each of these questions by the end of the unit.

• How can properties describe solids, liquids, and gases?
• What is mass and how can it be measured?
• What is volume and how can it be measured?
• How does an object’s mass affect its ability to sink or float in water?
• How is magnetism compared between different objects?