6th Science Unit 1 Matter

What color is Amethyst?

• banana

• green

• purple

• blue

What is elasticity?

• The ability to change color

• The ability to return to original shape

• The ability to float in water

• The ability to conduct electricity

The ability to return to original shape

How is density calculated?

• Density = mass + volume

• Density = mass / volume

• Density = mass - volume

• Density = volume / mass

______ = mass / volume

density =_____ / volume

density = mass / _____

What unit is density measured in?

• Litres per kilogram

• Kilograms per litre

What is hardness?

• The color of an object

• The resistance to pressure or scratching

• The temperature of an object

• The weight of an object

The resistance to pressure or scratching