Matter 4º degree

Hard materials are:

• Very easy to scratch

• Very difficult to scratch

• easy to bend

• beautiful

Tough materials are:

• Easy to break

• Insoluble

• Difficult to break

Salt is:

• Insoluble like pepper

• sweet

• Soluble in water

• Tasty

The base of an iron is a good example of:

• Thermal conductor

• Thermal insulator

• A funny chore

The termal insulator part of a pan is the...

• Iron part

• Handle

• Circulatory system

Volume is:

• The amount of matter in an object

• How tall I am

• The amount of space that matter occupies

We measure mass in...

• Litres

• Kilograms

• Steps

• Fingers

When something is more dense than water, this object...

• Floats

• Sinks

• Disappear

There are two types of changes: physical and quemical changes

• False

• True

• May be..or..may be not

This milshake is an example of:

• Something tasty

• Homogeneous mixture

• Heterogeneous mixture