Lesson Plan On Pollution Of Air And Water Class 8. It helps students to develop their problem solving abilities and prepare for the exam more effectively. Students of class 8 can access important questions for class 8 science chapter 18 pollution of air and water.
Pollution is the introduction of harmful or poisonous substances into environment that may cause adverse effects. From water and air pollution worksheets to water land air pollutants videos quickly find teacher reviewed educational resources. You already know that air consist of a mixture of gases.
Now we will discuss the different types of pollution.
You can watch. Now we will discuss the different types of pollution. Pollution of air water 2. You already know that air consist of a mixture of gases.
