Matter is the name for anything that takes up space and that can weigh something. Everything around us is made of matter. Fran: We can compare or group different materials according to whether they ...

Everything around you - and even your body - is made up of the three phases of matter. Let's find out more. The whole world and everything we can see around us is made up of matter. Matter can be ...

Almost everything is made of particles. Particles can be atoms, molecules or ions. Particles behave differently in solids, liquids and gases. The particle model explains the differences between solids ...