6th Natural Science End of Unit review

Which property can we identifty?:

Amethyst is a purple quartz

• color

• hardness

• elasticity

• magnetism

• solubility

Which property can we identifty?:

Talc is the softest mineral while a diamond is the opposite

• color

• hardness

• elasticity

• magnetism

• solubility

When an object or substance returns to its original shape after removing pressure

• color

• hardness

• elasticity

• magnetism

• solubility

The ability to attract metals

• color

• hardness

• elasticity

• magnetism

• solubility

The amount of mass per unit of volume in an object

• color

• hardness

• elasticity

• density

• solubility

The amount of mass per unit of volume in an object (____ : mass/volume)

• color

• hardness

• elasticity

• density

• solubility

The amount of mass per unit of volume in an object (____ : mass/volume)

• color

• hardness

• elasticity

• density

• solubility

The ability of a substance to dissolve in another substance to form a solution

• color

• hardness

• elasticity

• magnetism

• solubility

A good heat conductor is

• glass

• iron

A good heat insulator

• plastic

• copper