SUBJECT ENGLISH MATHS BIOLOGY & CHEMISTRY JABAL FARASAN INTERNATIONAL SCHOOL, RABIGH SUMMER VACATION ASSIGNMENT-2018-19 CLASS-X ASSIGNMENT 1. Write a debate on the topic Whole Food vs. Supplements. (You can be for or against the motion) (5 marks) 2. Read the novel, The Diary of a Young Girl or The Story Of my Life and write short description of each chapter.(first 10 chapters) (10 marks) 3. Revise the syllabus done in the class. (Read chapters and learn all Q&A given. Test will be conducted to evaluate your work) (10 marks) Sheet attached Write and by heart the elements and their symbols up to atomic number 20. 2. Write the chemical name and chemical formula of some common compounds. (i) 5 acids (ii) 5 bases (iii) 5 oxides (iv) 5 chlorides (v) 5 sulphates (vi) 5 nitrates 3. Draw a well labelled diagram of the following: (i) Human respiratory system (Text book page No. 104) (ii) Sectional view of the human heart (Text book page No. 106) PHYSICS SOCIAL SCIENCE HINDI Connect the led bulbs in series and parallel in two different circuits and write the remarks of two different connections. Prepare a PPT on any one of the topics 4. What to do after tsunami given below and presentation will be on Your reflection about the given topic reopening day (2 nd September 2018). RUBRICS: Please refer to the text book for basic 1. Content accuracy and originality 2 information and ideas. marks Content of PPT 2. Presentation and creativity 2 marks 1. New reports of the tsunami Viva test for content assimilation 1 2. Important facts about tsunami mark 3. What to do before tsunami Sheet attached URDU COMPUTER ARABIC Research Project on Internet. Make it on a scrap file. Powerpoint Presentation on Services provided by Internet) 15 slides minimum. Make a chart on anyone of the following - Different types of websites or latest technologies used to transfer data 1. Write 01 sentences for each of the following. المنصوبات. ivالمرفوعات iii. الجملة الفعلية ii. األعداد.i 2. Make a booklet of 50 singulars & plurals and 50 words & antonyms. It must be handwritten (no print out).
MATHEMATICS FIELD WORK QUESTIONS Attempt any four of the following field work. 1. Collect 5 any color marbles. 2. Collect 10 different countries coins and currency. 3. Collect 10 different countries postage stamps. 4. Collect 10 different country codes with country name. 5. Make handmade clock. 6. Write about any five Mathematics Scientists and their contribution in mathematics. 7. Draw the shapes of Parallelogram, Rhombus, Rectangle, Square, and Kite. Write its properties PUZZLE QUESTIONS 1. Use the numbers from 1 to 9 and make it magic squares is 15. 2. Only for geniuses? 3 2 = 7 5 4 = 23 7 6 = 47 9 8 = 79 10 9 =? 3. What number should replace the question mark? 14 41 22 34 53? 4.
5. RIDDLES QUESTIONS 1. Can you find four consecutive prime numbers that add up 220? 2. Find three positive whole numbers that have the same answer added together or when multiplied together? 3. In a new Engineering hostels containing 100 rooms. Ankit Garg was hired to paint the numbers 1 to 100 on the doors. How many times will Ankit have to paint the number eight? 4. Replace the? by any mathematical symbol to make the expression equal to 111 18? 12? 2? 3 = 111 5. Can you arrange four nines to make it equal to 100? (Hint: use two mathematical symbol) CONCEPT QUESTIONS 1. Prove that 3 + 5 is an irrational number 2. In HCF (a, b)= 12 and a x b = 1,800 then find LCM (a, b) 3. Use Euclid division lemma to show that the square of any positive integer cannot be of the form 5m + 2 or 5m + 3 for some integer m 4. If two zeroes of the polynomial x 4 6x 3 26x 2 + 138x 35 are 2 + 3 find other zeroes. 5. Given the linear equation 2x + 3y 8 = 0, write another linear equation in two variables such that the geometrical representation of the pair so formed is: (i) Intersecting lines (ii) Parallel lines (iii) Coincident lines 6. Half the perimeter of a rectangular garden, whose length is 4m more than its width, is 36m.Find the dimensions of garden 7. Find the co-ordinate of a point P on the line segment joining A(1, 2) and B(6, 7) such that AP=2/5 AB 8. The ninth term of an A.P is equal to seven times the second term and twelfth term exceeds five times the third term by 2. Find the first term and the common difference. 9. The sum of first 20 terms of an A.P. is 400 and sum of first 40 terms is 1600. Find the sum of its first 10 terms. 10. If cos (40 o + x) = sin 30 o, find the value of x. 11. Show that : cosec 2 o tan 2 (90 o)= sin 2 o + sin(90 0)
12. Prove that : (cot o cosec o) 2 = 1 cos o 1 + cos o 13. Prove that : sin o 2 sin o = tan o 2 cos 3 o cos o 14. A 7m long flagstaff is fixed on the top of a tower standing on the horizontal plane. From point on the ground, the angles of elevation of the top and bottom of the flagstaff are 60 0 and 45 0 respectively. Find the height of the tower correct to one place of decimal.(use root 3 = 1.73) 15. Two men on either side of a 75 m high building and in line with base of building observe the angles of elevation of the top of the building as 30 0 and 60 0. Find the distance between the two men.(use root 3 = 1.73) HINDI ननम नन नखत व क य म पद क नवश षण भ द,अवस थ,ल ग,वचन,व नवश ष य पद बत इए भ द अवस थ ल ग वचन नवश ष य क ) श य म चत र ब न क ह ख) इस सर प रश न क उत तर द ग) आज ददल क अनधकतम त पम न 45 न ग र स नल सयस ह घ) वह छ त र सबस ह नशय र ह ङ) नननतन नशष ट ब क ह
पद पररचय द नजय - 1. कम पत र न खत ह 2. म ध र ध र द ड त ह 3. अपन ग व क नमट ट छ न क न ए म तरस गय 4. ग ध ज आज वन म नवत क स व करत रह 5. इस प स तक म अन क नचत र ह 6. हर षषत ननब ध न ख रह ह 7. र त म द र तक ब ररश ह त रह 8. उसन ख न ख न य और स गय 9. क य म क क त ज ऊ? 10. क छ ख