Modern Child Public School Summer Holidays Homework Class VII ( ) English

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1 Modern Child Public School Summer Holidays Homework Class VII ( ) English 1. Paragraph Writing Write a paragraph of about words on any one of the following topics on A-4 sheet: i. India of my dreams ii. Importance of books iii. Life in a metro city iv. Benefits of yoga. 2. Reading Books are not lifeless papers. They re light houses erected in the great era of time. Read the novel At School with Ruskin Bond and write the summary of any one of your favourite story neatly on a ruled A-4 sheet. Reading newspaper is a good habit and add it in your daily routine. It broadens your outlook and develop your language skills. Newspaper Activity i. Cut out any 5 clippings of the English newspaper. ii. Paste them neatly on separate coloured A-4 sheet and decorate it. iii. Find out at least 5 sentences and mention its tense form on a ruled A-4 sheet opposite to the newspaper clipping pasted. 3. Learn the topic for Extempore slotted according to the given roll nos for activity of UT1. R.No Topics 1-7 Importance of discipline in life 8-14 Mother s Love & Sacrifices Rural life Vs Urban life Role of friends in our life Importance of Balanced Diet Use of mobiles Robot Vs Man 4. Complete Work Book pages as marked according to the chapters. Do Successful Spelling from page 1 to Practice your Grammar skills throughout the holidays. Revise the syllabus covered in language and literature in the months of April and May. Hindi स म न य ननद श -१. ननम नलऱख त क यय ४ आक र क ऩत रक ऩर क जजए २. ऱ स न दर, तथ वतयन श द ध ह न च हहए १. ह स य व य ग य ऩर आध ररत एक कववत य द क जजए २.मह न ववभ नत : र ज द र प रस द न मक ऩ ठ म स क ई दस शब द छ ट कर उनम स उऩसर य व म ऱ शब द अऱर कर क लऱख ए ३.`स नहर ध ऩ ` ऩ ठ य ऩ स तक म ऩ ष ठ स ख य 160,161,162 ऩ स तक म हऱ क जजए ४.अऩन व य करण ऩ ठ य ऩ स तक म ऩ ष ठ स ख य 102,167,168,185 ऩ स तक म हऱ क जजए ऩ स तक म हऱ क जजए ५. ककस भ ववषय ऩर एक स वरचचत कववत लऱख ए ६. क म करव य र य सम ऩ णय क यय ऩर ह त य द क जजए 7. अऩन द ननक द नजन दन (ड यर ) ऩ ष ठ स ख य ४७ क ब द आए चचत र ऩर आध ररत 5 द ह लऱख ए

2 Mathematics 1. Do practice of Unit -1 and Unit-2 for PT-1 examinations. 2. Prepare a working model. 3. Prepare the objects from tangram shapes ( activity -13 of lab manual). 4. Do given worksheet (Integers, Fraction & Decimals) Q 1. Evaluate a. (-100) 5 b. (-36) (-4) c. (0) (-12) d. [(-30) 5] 2 e. (-40) 40 Q 2. Fill in the blanks i. Sum of integer and its additive inverse is.. ii. Sum of -22 and -44 is. iii. -36 (..)=-9 iv.. is absolute value of -998 Q 3. Mark the correct option a)sum of two negative numbers is always i)positive ii) Negative iii)0 iv)1 b)which property is reflected in this equation 7 5=5 7 i)closure ii) Commutative iii) Associative iv) Distributive Q 4. Find each of the following products: (a) 3 ( 1) (b) ( 1) 225 (b) ( 21) ( 30) (c) ( 316) ( 1) (d) ( 15) 0 ( 18) (f) ( 12) ( 11) (10) (e) 9 ( 3) ( 6) (f) ( 18) ( 5) ( 4) (g) ( 1) ( 2) ( 3) 4 (h) ( 3) ( 6) ( 2) ( 1) Q 5 Find the smaller number in the given pairs : a) b) -28, 12 c) 12, - 15 d) -20, 11 Q 6. Multiply: 1.9 x 0.07 x 0.8 = Q7. Write the fractions as decimals: 91/ 10 Q8. Write the decimals as fractions : Q9. Subtract: -5.7 (-4.2) = Q10. Add : = Q11. Subtract: = Q12. Divide: (-0.01) = Q13. Multiply: (-0.02) = Q14. Subtract: 3.8 (-2.7) =

3 lald`re~ 1- ikb~;iqlrds iznrr izfkedk;zif=dke~ iwjf;rok i`fkd~ vh;kkl&iqflrdk;ke~ fy[kra 2- _rqifjorzus LokLF;j{k.kk; fda dj.kh;e~ \ vfleu~ fo k;s laldqrhkk k;k iapokd;kfu fy[kr& 3- ds kkafpr~ =;k.kke~ yksdkuke~ llojxk;ul; vh;kla dq#ra 4- nso ] yrk ] i= ]eqfu] vlen~ ] ;q"en~ ] rr~ ¼ f="kq fy³~xs"kq ½] fde~ ¼ f="kq fy³~xs"kq ½ kcn:ikf.k LejrA 5- ib~ ]fy[k~ ]vl~ d`] Hkw ] LFkk ]ue~ ] n` k~ ] ir~ ] uh /kkrwuke~ :ikf.k yv~ ] y`v~ ] yksv~ y³~ ] ydkjs LejrA SCIENCE 1. Learn lesson 1, 4 & 5 for Pre-mid term examination. 2. Do experiment no.2,6 &15 from Lab manual science in activity file. 3. Prepare a working model on the themes given: Roll No. 1 to 10 Health and Well being Roll No. 11 to 20 Industry Roll No. 21 to 30 Transport & Communications Roll No. 31 to 40 Waste management and waterbody conservation Roll No. 41 to 47 Resource management and food security 4. Do given worksheet. Chapter 1 : Nutrition in Plants Q1 Fill in the blanks : i) The components of food which are necessary for our body are called ii) Green plants synthesise their own food themselves by the process of. iii) is the mode of taking food by an organism and its utilization by the body. iv) gas is produced during photosynthesis. v) Organisms that are dependent on others for their nutrition are called vi) are the tiny pores present on the surface of the leaves and are surrounded by guard cells. vii) is the ultimate source of energy for all living organisms. viii)organisms which derive their nutrition from dead decaying matter are called. ix)some organisms live together and share shelter and nutrients, this is called. Q2. Name the following : i) A bacterium that can take atmospheric nitrogen and convert it into a soluble form. ii) An insectivorous plant. iii) The mode of nutrition in mushrooms. iv)the indicator used to test the presence of starch in leaves. Q3 Write True or False : 1. Some fungi are used in medicines.[ ] 2. Most of the pulses are obtained from leguminous plants. [ ] 3. Cuscuta (Amarbel) is a host.[ ] 4. Lichens, an alga and a fungus show symbiotic relationship. [ ] 5. In desert plants, green stems carry out photosynthesis.[] Q4. Write the equation for photosynthesis:. Q5. a) Green Plants:Autotrophs :: Human beings:. b) Rhizobium: Symbiotic : : Cuscuta :.

4 Chapter 5 : Acids, bases & salts. Q1 Name the following : a) Two natural indicators:, b) One artificial indicator: c) Two pollutants in the air which causes acid rain., d) Two acids found in citrus fruits, Q2 Fill in the blanks: i) Bases soluble in water are called. ii) acid is present in curd. iii) indicator gives red colur with soap. iv) Sodium bicarbonate is commonly called. v) Acids turn litmus paper to. Q3. Write the symbols for the following: a) Sodium: b) Poatassium: c) Oxygen : d) Aluminium: e) Chlorine: f) Neon: Q4. Write the chemical formula for the following: i) Nitric acid ii) Copper sulphate iii) Sulphuric acid iv) Hydrochloric acid v) Sodium hydroxide Q5.a) Sea water: Salty:: vinegar :. b) China rose : Indicator :: Milk of magnesia:. Chapter 4 Heat Q1 Name the following: i) The movement of cool air from land towards sea. ii) Two conductors of heat iii) Two insulators of heat Q 2. What is the range of clinical thermometer? Q3. In which method of transfer of heat no medium is required? Q 4 By which device temperature of an object can be measured? Q 5. Why are cooking utensils made of aluminum and iron? Social Science 1. Prepare a model on the Interior of the Earth/ Layers of the Earth. 2. Revise all the chapters done till now. 3. Visit any national museum, archives and write a report on it. GK Learn pages 1 to20. Do worksheets 1 to 18. Write current cabinet ministers and state chief ministers. Write any 2 recipies of your balanced food diet in g.k notebook and paste pictures also.

5 COMPUTER 1. Learn chapter 1,2,6. 2. Make a chart on the topic Cloud Computing or Popular services of internet XXXXXXXXXXXXXXXXXXX