NCERT Class 5 Environmental Studies (Looking Around) Chapter 8 Answer | A Treat for Mosquitoes

Find out

Which diseases are spread by flies and how?

Mosquito check 

Divide your class into two or three groups. Each group will go around to check one area in school or around it. It must carefully note if water has collected anywhere, and mark ✓ where it finds stagnant water. 

Pot Cooler Tank Any open space in the school ground Gutter Any other place_____________

Since how many days has water collected there? ________________________________________________ 

 Who is responsible for keeping these places clean? ________________________________________________ 

 Who is supposed to get the gutters and drains repaired?

________________________________________________ 

 Can any larvae be seen in the collected water? ________________________________________________ 

 Has it caused any problem in the area? Write. ________________________________________________

Make a poster 

 In your group, make a poster with a message to keep the cooler, tank, drains and the area clean (wherever water collects). Put up your poster in and around your school. 

 Find out who is responsible for keeping the area around your school clean. Write a letter from your class, reporting your findings and suggestions. Find out to whom the letter should be written and to which office it should be sent.

Can you see algae in or around the water?

Where else have you seen algae? 

Are there plants growing on the side or in water? Find out their names. Draw some of these in your note book. 

Do you think these were planted by someone or did they grow on their own? 

 What else can you see in water? Make a list. 

What we have learnt

What can you do so that mosquitoes do not breed in your house, school and neighbourhood? 

 How can you find out if someone has malaria?