ENGLISH

CLASS X

1)COMPLETE ALL WORK OF JULIUS CEASAR IN CLASSWORK NOTEBOOK.

2)PREPARE FOR ASL.

3)LEARN AND PRACTISE ANY 1 DIALOG FROM JULIUS CEASAR.

4)WRITE ANY 20 SENTENCES SHOWING SUB VERB AGREEMENT.

5)PASTE PICTURES OF ANY 5 ENG AUTHORS AND WRITE ABOUT THEM.

6)SOLVE ANY SA 2 PAPER.

HOLIDAY HOME WORK (WINTER BREAK)

CLASS—X SUBJECT –SCIENCE

LESSON-HUMAN EYE AND COLOURFUL WORLD

INTEXT QUESTION AND EXERCISE QUESTION

1Q.Draw a neat labelled diagram of human eye and briefly discuss how light rays from an object are focused on retina.

2Q Write down the function of iris, pupil, ciliary muscles and retina.

3Q, State two main causes of a person developing near sightedness.

4Q.List two causes of a person developing near sightedness.

5Q.Draw a ray diagram to show the refraction of light through a triangular glass prism and mark angle of deviation on it.

6Q.What is scattering of light? How does it take place in the earth atmosphere?

LESSON-OUR ENVIORNMENT

INTEXT QUESTION AND EXERCISE QUESTION

1Q Construct two food chain.

2Q. Draw a line diagram to show flow solar energy in eco-system.

3Q. State one important function of ozone layer in atmosphere.

4Q. Give two main differences between food web and food chain.

5Q. State any four environmental problems caused by man.

III LESSON PERIODIC CLASSIFACTION OF ELEMENTS

ANSWER QUSTIONS OF ACTIVITY – 5.4 & 5.5

Activities

  1. To study (a) binary fission in amoeba (b) budding in yeast.
  2. To study the following properties of ethanoic acid

(a)Colour (b) solubility in water (c) effect of litmus paper (d) reactions with sodium bicarbonate.

Social Science Holiday Homework

Class-10

  1. Solve 5 SA-2 sample papers.
  2. Map work – Minerals and Energy resources.
  3. Prepare posters on “Search and Rescue” during a disaster.
  4. Draw sketches of “first Aid” in the case of all major risks during a disaster.