HOLIDAY HOMEWORK
CLASS X
ENGLISH
1 Read the newspaper daily.
2 Make a diary entry of all the days from (1-6-2012 ------ 30-6-2012) writing your daily schedule and one memorable incident of that day.
3 Make a power point presentation on any one of the given topics:-
a) Direct Indirect Speech
b) Active Passive
c) Tenses
d) Prepositions
e) Formal /Informal letter
f) e-mail writing
4 Write the recipe of either 'Mango Shake' or 'Cold Coffee' in the active and passive voice as explained. Try it out at home.
5 Read the drama 'Dear Departed' find the difficult words and their meanings.
6 Read any one novel.
MATHS
Note Do all sums in a separate notebook.
1 Solve unsolved sums from each chapter.
1 Real Numbers
2 Polynomials
3 Pairs of linear equations in two variable
8 Introduction to trigonometry
15 Probability
from R.S.Aggarwal / R.D.Sharma or any other reference book.
2 Solve each and every sums from Golden sample papers of the same chapters.
3 Learn square roots and cube roots from 1 to 25
4 Learn and write tables up to 20
5 Project work
1 Search the similarity of two triangles, locate them also in a file in a creative manner.
2 How congruency of two-triangle is differ from similarity of two triangles. Define it with the help of examples.
3 Underline all the difficult words in whole chapters and write down their meaning in Hindi and English both.
4 Learn tables from 6 to 19
5 Learn square, square roots, cube & cube roots from 2 to 30.
BIOLOGY
Prepare anyone of the following :-
1 Working model of Heart
2 Working model of Blood Circulation through heart and organs.
3 Working model of Lungs
4 Working model of Neuron
5 Working model of Nephron
6 Working model of Excretory System
7 Working model of Brain
Prepare a presentation on your model
Do the given assignment.
CHEMISTRY
Prepare at least 50 questions from each chapters
a) Acids, Bases and Salts b) Metals and Non-Metals.
Questions are of following patterns
a) 15 questions of one mark each b) 15 questions of two marks each c) 10 questions of three marks each d) 10 questions of five marks each.
PHYSICS
1 Do worksheet in Physics notebook.
2 Read Ch : Magnetic effects of electric current, Sources of energy and make 1 mark, 2 marks , 3marks and 5 marks questions as much as possible with answers and solve 5 numericals based on each concept. Do this in rule sheets.
3 Test of Ch: Electricity
4 Project and Working models :- (Any one)
1 Agriculture and Food Security
2 Energy Resources and Conservation
3 Health
4 Environmental issues and concerns
5 Mathematics and everyday life
6 Disaster Management
For explanation of these projects, search CBSE website
SOCIAL SCIENCE
(Do any two of the following projects)
1 Prepare a scrap book showing various pictures of flora & fauna of India.
2 Prepare a project report on Civil War in Sri Lanka.
3 Prepare a project report on Delhi Metro. Explain its impact on the life of the people of Delhi.
4 Prepare a report on the city life & compare it with the life in the villages.
