Properties of Matter

Demonstration: This is a larger, more dramatic version of the practical, Pressure exerted by a stream of balls.

Practical Activity 14-16

Demonstration: This demonstration models gas molecules hitting a wall.

Practical Activity 14-16

Demonstration

Practical Activity 14-16

Class practical

Practical Activity 14-16

Class practical: This is a classic experiment that gives strong circumstantial evidence for the particulate nature of air.

Practical Activity 14-16

Demonstration

Practical Activity 14-16

Demonstration: This is a classic demonstration that gives strong circumstantial evidence for the particulate nature of vapours...

Practical Activity 14-16

Demonstration: A classic demonstration that is explained satisfactorily by a particulate model of gases. The students first...

Practical Activity 14-16

Demonstration

Practical Activity 14-16

Demonstration: It is fascinating showing how liquids of different densities can be floated on top of each other before...

Practical Activity 14-16

Demonstration

Practical Activity 14-16

Demonstration

Practical Activity 14-16