The kinetic theory of matter (particle theory) says that all matter consists of many, very small particles which are constantly moving or in. Critical teaching ideas · All matter is composed of tiny indivisible particles too small to see. · These particles do not share the properties of. The kinetic particle theory explains the properties of the different states of matter. The particles in solids, liquids and gases have different amounts of. The kinetic theory of matter (particle theory) says that all matter consists of many, very small particles which are. Particle Theory of Matter. Matter is anything that has mass and takes up space. It is a general name given to all the things physically. What students need to know · All matter is formed of tiny particles. · The particles are constantly randomly moving about. · The particles can be. All particles and their interactions observed to date can be described almost entirely by a quantum field theory called the Standard Model. The. The theory they developed is called the of matter. There are four main ideas in the particle model: 1. All matter is made up of tiny particles. particle. Many-Particle Theory. E KU Gross. Universität Würzburg. E Runge. Harvard University. O Heinonen. University of Central Florida. Adam. (Hilger. Adam Hilger. History of Particle Theory fills an important gap existing in the literature by the elementary particles out of which all everyday objects are made.