Collect news items related to global warming and its impact appearing in newspaper and magazines.

What is global warming? What are its effects?

Burning fuels releases carbon dioxide, a green house gas, which causes climate changes and leads to global warming.Collect information about this through newspapers,magazines, etc. and prepare a report.

Collect news from newspapers about milk production and impurities in milk. Prepare a note and display it on wall magazine.

Collect news items about handloom workers and cotton growers. Analyze one news item in your own way.

Now a days people are revolting agains mining. Collect any such incident of our state or neighbouring states from school library or newspapers nad conduct a seminar on its impact.

Collect some articles and photographs from news papers and magazines about storms and cyclones. Make a story on the basis of what you learnt in this chapter.

Collect News Paper cuttings related to percentages of any five different situations.

How is global warming taking place? What are its effects? Suggest the ways to prevent it.

Collect more information about scientists, who invented and discovered other fact related to Micro organisms. How these discoveries helped mankind? Make a chan presentation and paste it on your classroom wall magazine.