1. Water PollutionPresented By: Dr. Md. Salequr Rahman Dep. Of Community Medicine 2. What is water? Water is made of tiny molecules of hydrogen and oxygen.Each one is so…

1. EXPLANATIONBy :DJOEWARIJAH BOEDISANTOSASMA NEGERI 1 MALANG 2. EX PLA NA TIO N 3. EXPLANATIONCommunicative Purpose /Social Function : To explain the processes involved…

1.Earth’s Hydrosphereand Water Pollution 2. Earth’s Hydrosphere3. There are several theories regarding the formation of the Earth's hydrosphere. This planet contains…

1.Earth’s Hydrosphereand Water Pollution 2. History of HydrosphereThere are several theories regarding the formation of the Earth's hydrosphere. This planet contains…

1.Earth’s Hydrosphereand Water Pollution 2. Earth’s Hydrosphere3. History of HydrosphereThere are several theories regarding the formation of the Earth's hydrosphere.…

1. WaterJacobCutchin 2. WaterWater is the chemical substance with chemical formula H2O: one molecule of water has two hydrogen atoms bonded to a single oxygen atom. 3. WaterWater…

1. The Last Water ProjectBy Brandon McCormick 2. Fresh WaterThere is half a percent of fresh water in the world that is released. Lakes , Ponds, Riversand Streams are fresh…

1.My last Water projectBy Zoe Robinson 2. Fresh waterThere is only 3 percent of fresh water on the earth. We only use one percent of fresh water. Fresh water is lakes, rivers,…

1. Project WaterwayBy Sam North(Warning! The following show contains material not suitable for children,and thosein mental institutions ) 2. Saltwater Salt water is 97% of…

1. Earth’s Hydrosphereand Water Pollution 2. Earth’s Hydrosphere 3. There are several theories regarding the formation of the Earth's hydrosphere. This planet contains…