Explore the fundamental concept of matter in physics, everything that makes up the physical world around us. Matter is not ...

Learn about solid, liquids and gases with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize. BBC Homepage. ... Activity 4 – Sort the states.

But unlike liquids and solids, gases can also change their size or volume. ... like the molecules in a solid, but also sort of free to move past one other, like molecules in a liquid.

In gases the particles are much further apart than in solids or liquids because theattraction between the particles is small. Thismakes gas even more mobile and fluid thanliquids. There's a lot of ...

We have solids, liquids and gasses, and plasmas, quark-gluon plasmas, nuclear matter, bose-einstein condensates, neutronium, time crystals, and sand. Come to think of it, maybe I don’t know my ...

This Simple Demo Explains Solid, Liquid, and Gas. What's going on with H 2 O molecules when they change from ice to water to vapor? By Jay Bennett Published: Aug 16, 2016 9:30 AM EDT.

Solid, liquid, gas … and something else? While most of us learn about just three states of matter in elementary school, physicists have discovered several exotic varieties that can exist under ...

Scientifically speaking, the gas keeps the same state forever, but the flame is burned out eventually. Also, although it is said that fire is the fourth state " plasma" following solid, liquid and ...