Mrs Irlen and Mrs Mowbray welcome you to Class 3's page!
Here you will find work, exciting class news, pictures of things we’ve done and much more.
Have you visited the daily lessons on BBC Bitesize?
In a solid the particles are tightly packed together in ordered rows.
In a liquid, the particles are quite close together, but can move around each other other easily.
In a gas, the particles can move around very quickly in all directions. There is a lot of space between each particle.