ARI
Solids Solids are those kind of things that have there own shape and cannot move around only animals and people. In solids the molecules are tightly packed together. You can make a solid from a liquid by freezing it..
liquid In a liquid the molecules are not so tightly packed together. Liquids are made up of atoms and not tiny popcorns. An example of a liquid is water, cola and alcohol. A way to make a liquid is putting two hydrogen atoms and one oxygen atom together.
GAS Gas is also made out of atoms and atoms are made out of molecules. Some Gases are invisible like air, helium and carbon dioxide and some are visible like smoke and cold breath Did you know that air can even hold up the heaviest machines ?
About a Solid A solid is called a solid because it is normally solid. A solid can look like this: This is the hardest thing on earth. Solids can also be dangerous like a knife or a gun because you can get hurt if you do not use them carefully.
About a Liquid A liquid is a thing that can be very useful because if you do not drink in three days then you will die. Did you know that a man has about 60% water in his body ? Now anybody who reads this slide will know how important because there is only 2% of fresh water and 98% is salty water.
About a Gas A gas is something that you mostly cannot see but they are still all around you. The most popular kind of gas is air. Air is VERY important because in clean air there is oxygen and without oxygen your lungs would breath in carbon dioxide and that would make you DIE. Did you know that there is only 21% oxygen in the air ?
All of them are Important Now you know that solids, liquids and gases are very important so you should not change the way that solids, liquids and gases are because if you destroy solids, liquids and gases then you will destroy yourself. Everything in your body has some solid, some liquid and some gas in your body so remember to not destroy solids, liquids or gases.
Short Facts Fire is a plasma You have a solid, a liquid and a gas in your body