Powerpoint lecture covering the following in a modern, concise format:

Specification Point 1.1 - Understand the three states of matter in terms of the arrangement, movement & energy of the particles.

Specification Point 1.2 - Understand the interconversions between the three states of matter in terms of: The names of the interconversions. How they are achieved. The changes in arrangement, movement & energy of the particles.

Complete set of Chapter 1 Lectures are available.