Holy Child School, Panchkula Subject Enrichment Activity ( ) English Class 9 Name :

Transcription

1 English Do the following pages in the BBC Module 1 PA 4 PA 5 HA 4 Module 5 CA -18 (1-5) PA 18 (1-5) HA 20 (1-5) PA 19 - (1-8) HA 21 (1-9) CA 20 (1-6) PA 20 (1-9) CA 21 (1-5) PA 21 (1-5) Read the novel Three Men in a Boat and answer the following questions in loose sheets. a. Write a note on the elements of wit and humour in Three Men in a Boat. b. What do you know about the character of Jim after reading the novel? c. Jerome imagined he suffered from all the ailments to which mankind is prone, the doctor prescription proves beyond doubt that he is a confirmed hypochondriac. Comment. d. What effect did the fight with the kettle have on Montmorency? Describe his experience. e. The author makes a statement that George is very dense at seeing a joke sometimes. Throw light on George s character describing the incident when his shirt falls into the river by mistake. f. Describe what happens when Harris volunteers to make scrambled eggs.

2 Hindi

3 Mathematics Number System 1. Insert 10 rational numbers lying between and 2. Find two irrational numbers lying between 2.2 and Represent 6, 7 on the number line. 4. Represent 4.3, 3.2 geometrically on the number line. 5. Express each of the following as a fraction in simplest form : a b c d Simplify the following : a. b. ( ) ( ) c. ( ) d. (343) e. f. (32) + ( 7) + (64) g. (x () ) a+b. (x () ) b+c. (x () ) c+a 7. Prove that = 8. Prove that 9. If = 0 = a 3 + b 5, find a and b. 10. If x = 2 + 5, Find the value of x +, x and x If a = and b =, find a2 + b 2 5ab 12. If a = 7-4 3, find the value of a +

4 Science 1. Define melting point of a solid. At what temperature in the Kelvin scale does ice melt? In the experiment to determine the melting point of ice, why does the temperature not rise till all the ice melts even through heat is continuously supplied? What is this heat energy called? 2. a. Explain with the help of an activity which shows the particles of matter are very small. b. When sugar and common salt are kept in different jars, they take the shape of the jars. Are they solid? Justify your answer. 3. A frog hops along a straight line path from point A to point B in 10 seconds then turns and hops to point C in another 5s. Calculate the average speed and average velocity of the frog for the motion between: i. A to B ii. A to C through B 4. Answer the following questions: a. State the types of motion shown by a freely falling stone. b. When a stone is thrown vertically upwards its velocity is continuously decreased? c. Give an example of a motion in which average velocity is zero, but the average speed is not zero. 5. The velocity time graph of a car is given below. The car weighs 1000 kg. a. What is the distance travelled by the car in just 2 seconds. b. What is braking force at the end of 5s to bring the car to a stop with in one second? 6. Give the chemical composition and functions of plasma membrane and cell wall. Differentiate between the two. 7. Describe an activity to demonstrate endosmosis and enosmosis. Draw a diagram also. 8. What are the food requirements of diary animals. 9. a. State two difference between egg layers and broilers. b. How can poultry fowl be prevented from various diseases? State any three methods. 10. Distinguish between intercropping and mixed cropping. List any two advantages of intercropping over mixed cropping.

5 Social Science 1. Explain the significance of French Revolution in the history of France. 2. Describe any three features of the Purvanchal Range of the Himalayas. 3. Which is the outermost range of the Himalayas? Write any two features of this range. 4. Rulers and ruled, both are responsible for the making of an ideal democracy. Justify by giving suitable reasons. 5. Why were the representatives of the Third Estate disappointed with the pattern of voting in the Estates General? Explain. 6. Explain any three features of Labour as a Factor of Production. 7. Distinguish between Land and Capital. 8. What are the drawbacks of Green Revolution in Indian agriculture? 9. Explain the three features of democracy. 10. Democracy enhances the dignity of citizens. Explain. 11. Democracy provides a method to deal with differences and conflicts. Explain.

6 Subject Enrichment Projects Foundation of Information Technology Make the Projects given below and bring it on a CD 1. Word Processing Ms Word (Refer Page no.326 to 328) Create a document on any topic with different formatting options like font, font colour, paper size A4, page border, insert image, use columns, bullets or numbers, etc. (Refer Page no 327) Create a greeting card / Poster ( Refer Page No 326) 2. Presentation Ms Power Point (Refer Page no.323 to 325) Make a presentation on any topic with minimum 10 slides with different formatting options like Insertpictures, Animation & Transition effects, use sound & Videos. ( Refer page no. ( page no 323 to 325) 3. Spreadsheet- Ms Excel (Refer Page no.329 to 331) Create a spreadsheet with options like Functions & Formula (Relative, Absolute and Mixed Reference), Charts