Describe how the concept of density relates to an object's mass and volume.
	Explain how objects of similar mass can have differing volume, and how objects of similar volume can have differing mass.
	Explain why changing an object's mass or volume does not affect its density (ie, understand density as an intensive property).
	Measure the volume of an object by observing the amount of fluid it displaces.
	Identify an unknown material by calculating its density and comparing to a table of known densities.

Assignment:  Density Simulation

	Observe, record and organize data, and draw conclusions.
	Communicate scientific research.
	Work cooperatively.
	Budget time, organize work into manageable chunks, keep to a schedule, and delegate work.
	Use reading, writing, research, and computer skills.

Assignment:  Project data book.

	Observe, record and organize data, and draw conclusions.
	Communicate scientific research.
	Work cooperatively.
	Budget time, organize work into manageable chunks, keep to a schedule, and delegate work.
	Use reading, writing, research, and computer skills.

Assignment:  Project data book.

	Observe, record and organize data, and draw conclusions.
	Communicate scientific research.
	Work cooperatively.
	Budget time, organize work into manageable chunks, keep to a schedule, and delegate work.
	Use reading, writing, research, and computer skills.

Assignment:  Project data book.

	Observe, record and organize data, and draw conclusions.
	Communicate scientific research.
	Work cooperatively.
	Budget time, organize work into manageable chunks, keep to a schedule, and delegate work.
	Use reading, writing, research, and computer skills.

Assignment:  Project data book.