Water : Powerpoint presentation
Water powerpoint presentation PowerPoint Presentation: Water Who am I? I am tasteless, I am Colourless , I am shapeless, I am Odourless , But without me, there’s no life. Can you tell me who m I? Yes! I ‘m Water Introduction to Water : Introduction to Water Water is the most common substance found on the Earth. About 3/4 th of the Earth is covered with water. Water can be found in ponds, rivers, lakes, oceans and seas. Three Forms of Water : Three Forms of Water When cooled When heated When Frozen When heated When water is heated, it into steam changes or water water vapour. This water vapour is a gas, which can be changed into by cooling. When kept in the ‘freezer’ of a refrigerator, water will change into solid ice. If you keep the ice in a warm place, it will change into water. Three Forms of Water : Three Forms of Water Water exist on the Earth in its three different states. Ice Water Water Vapour Earth is the only planet ...
