If you were a teacher, prepare a questionnaire to make the students investigare on "Tree as habitat " topic.

Prepare a questionnaire to take interview with yoga teacher or PET sir, about Asanas and Exerceses.

Study the different ways in which waer is used , misused and recycled in the area where you stay. Prepare a questionnaire with the help of your friennds and teacher and study atleast five households in your locality for the same . Also explore and discuss ways to provide water for all.

Have you observed tea being prepared? What substance are used for preparing tea? List them in table 7. and also list out the different substance that are used to make the items given in table7.

Teacher is teaching about fruits and seeds. While the topic is going on one of the students raised some questions on seed dispersal what questions that student might have asked. Prepare them.

In your class with the help of your teacher form in groups of 5 or 6 students, make a fruit chat or vegetable salad and eat it. How do you feel ? Write few lines about your exeprience.

All the student of a class performed poorly in Mathematics. The teacher decided to give grace marks of 10 to each of the student. Which of the following statistical measures will not change even after the grace marks were given?

Is there cattle rearers in your village ? Make a talk with them and collect information about cattle rearing. For this you need a questionnaire. Following questions are help ful to you. You can add some more questions as your wish.

A man walking briskly in rain with speed v must slant his umbrella forward making an angle theta with the vertical. A student derives the following relation between theta and v: tan theta = v and checks that the relation has a correct limit : as vtoo, thetato0 , as expected , (we are assuming there is no strong wind and that the rain falls vertically for a stationary man.) Do you think this relation can be correct ? If you, guess the correct relation.

Read the following passage and answer the following questions. Pottikkalu is a traditional food of Konaseema of godavari districts.Leaves of jackfruit tree are used in its preparation.They make cups with these leaves and fill them with batter made of black gram and rice rava.These cups are stream to get pottikkalu .They can be taken with any chutney like that of idly.They are healthy and delicious with jack fruit and flavour. Which food item method of preparation is mostly same as that of pottikkalu?