Grade 7 Formal Assessment (Properties of materials)

How many different states does matter have?

What state of matter is water in?

What state of matter is ice in?

What state of matter is steam in?

Give two words for the following definition:

The way in which a substance or material behaves.

Give one word for the following definition:

How difficult a material is to break.

Give one word for the following definition:

How much a material bends without breaking.

Give one word for the following definition:

the temperature at which a material changes from a solid to a liquid.

Give one word for the following definition:

the temperature at which the material changes from liquid to gas.

Give two words for the following definition:

how easily the material lets electricity flow through it