Khaitan Public School, Sahibabad
Winter Holiday Home Work
2016-17
(Class-VIII)
MATHS

Teach the teacher
Watch the flipped video of the chapter –Mensuration and reframe 10 questions to
cross check the understanding of other students. Students have to teach the topic
according to the given roll- no slots.
Chapter- Mensuration
Roll no.
Topic
1-6
Area of trapezium
7-12
Area of Quadrilateral/Rhombus
13-18
Surface area of Cube
18-24
Volume of cube
24-30
Surface area of cuboid
31- 37
Volume of cuboid
 Practice Worksheet- Understanding Quadrilateral & Introduction to graphs
Do it on ruled A4 sheets
Q1. A figure that is both a rectangle and a rhombus is
(a) Kite
(b) rhombus
(c) square (d) rectangle
Q2. The angles of a quadrilateral are in the ratio1:2:3:4.
What type of a quadrilateral if formed?
(a) Parallelogram (b) Trapezium (c) Rhombus (d) Square
Q3. The sum of the interior angles of a nonagon is
(a) 1,080°
(b) 1,440°
(c) 1,260°
(d) 1,620°
Q4. Two opposite angles of a parallelogram are (3x 2)° and (50 x)°.
Find the measure of each angle of the parallelogram.
Q5. One angle of a quadrilateral is 120° and the other three angles are equal.
Find the other three angles.
Q6. Find the measure of each exterior angle of a regular polygon with:
(a) 10 sides (b) 12 sides
Q7. Draw a linear graph for the following table:
x
y
7
20
10
30
13
40
15
50
Q8. The side of an equilateral triangle is 4 cm, its perimeter is 12 cm.
Plot a graph of perimeter against length of side, with the side increasing
at interval of 2 cm.
Show on your own graph(a) What will the perimeter be, when the side is 7 cm.
(b) What will the side be, when the perimeter is 15cm.
ENGLISH
1. Self-Assessment Sheets (Adventures with Grammar and Composition) 1-20
2 Ascend- Worksheets 7 and 8
HINDI
नोट-काय-पि का का ि ं ट ले कर उ र इसी पर िलख(
िन िल खत
ों के उ र एक श
म दीिजए
(1X20=20 marks)
१-लाला झाऊलाल के हाथ से जब लोटा िगरा था तब वे कौन-सी मंिज़ल पर खड़े थे?
२-सु दामा की प ी ने पोटली म
३-‘उपानह’श
ा िदया था?
का अथ िलख|
४-‘साँ प और बाज़’पाठ के लेखक कौन ह?
५-बाज़ ने लंबी आह
६-कृ
को
ों भरी?
ा खाना पसं द था?
७-लाला झाऊलाल के मकान के नीचे
८- ीकृ
ा थी?ं
ने ‘मैया’ िकसे कहा है ?
९-लोटे के िगरने की र
ार िकसकी र
ार से तेज़ थी?
१०-‘लं बी-मोटी’ म कौन-सा समास है ?
११-‘आगमन’ म मू ल श
ा है ?
१२-‘दशनीय’ म कौन-सा
य यु
आ है ?
१३-‘बेनकाब’ का समास-िव ह
ा है ?
१४-‘नरों म है जो उ म’ का समास-भे द िलख|
१५-‘अ ाचार’
र-सं िध का कौन-सा भे दहै ?
१६-‘बासू ’ की उ
ा थी?
१७-कारीगर का नाम
ा था?
१८-‘कपड़घर’ का अथ िलख|
१९-मूित को आँ ख िकसने दीं?
२०-तालेवर पंिडत की जाित म
ा बनाना अपराध था?
*******************************************
SOCIAL SCIENCE

Do Ascend worksheet 8, 9 and 10
Do it on ruled A4 sheets
Q 1 What is the population composition?
Q 2 What is the natural growth rate?
Q 3 What is death rate?
Q 4 What is migration?
Q 5 What is birth rate?
Q 6 Why has the world population increased drastically over the past few decades?
Q 7 What are the criterions on which people all around the world differ from each other?
Q 8 Which are the factors that affect distribution of population?
Q 9 When was the Indian Ministry of Human Resource Development created? What is its aim?
Q 10 What is the working age of people?
Q 11 What is the general trend of migration?
Q 12 What does a population pyramid show?
Q 13 Elucidate the social, cultural and economic impact on population distribution.
Q 14 India‟s population is by and large male dominated. Give reasons in support of this
statement.
Q 15 What would the shape of the population pyramid be, if a country has both high birth rate
and death rate?
Q 16 Study the following population pyramid and answer the following questions:
a. What does the narrow base of the pyramid indicate?
b. Looking at the pyramid, the life expectancy of the people seems to be low or high?
c. The pyramid extends well beyond 75 years of age. What does it say about the death rate of the
country?
d. What does the broad middle of the pyramid indicate about the work age people of the country?
e. Name a country the population trend of which matches the population pyramid given here. Marks
SCIENCE
1) Do the ascend worksheet No: 5,6,7,9 & 15
2) Watch the flipped video of Chapter-16 Light & do as follows:
a) Prepare the chapter for the presentation.
b) Do the given worksheet.
Watch the flipped video and answer the following :
Q1List 4 phenomenon related to light.
Q2
Explain image formation in plane mirror with the help of ray diagram .
Q3 Draw the well labeled diagram of internal structure of eye and explain why owl can see in
dark and no us?
Q4
Differentiate between myopia and hypermetropia.
Q5What do you understand by D ? Write the value in reference to human eye.
Q6Explain the phenomenon of multiple reflection?
Q7
Laws of reflection are applicable or not on diffused reflection .
Give reason to your answer.
Q 8 Name the personalities who are famous in particular field after being blind.
COMPUTER
Write the coding in PHP to create a dynamic webpage for the task1 or task2.
Upload the file in your google drive and share of the created image in GIMP before 8th
Jan 2017 for bonus marks and incentives.Name the file as follows: Student
Name_Class with section eg: 8A_AanyaGupta via your parent’s email id).
a.
Your e-mail should include name,class and section in the subject otherwise
it will not be considered.
b.
Email to [email protected]
Remember E-mail etiquettes includes:
Proper Subject while sharing document/emailing
Document should be well-labelled
Spelling and receiver’s email address should be cross-checked.
Task1:
Create an offline dictionary using PHP and MySQL.
Write the code to insert any 2 words-meanings starting with letter A,B,C,D,E,F from any
word and its meaning to the dictionary (database).
a.
Create connection using pre-defined function called mysqli_connect();
b.
Create a database in MySQL called Treasure .
c.
Use function mysqli_select_db() for selecting the database.
d.
Create a table in MySQL called MyVocab with 3 fields:
SNo Datatype: Int(3) and Constraint : Primary Key
Word Datatype: Varchar(30) and Constraint : Primary Key
Meaning Datatype: Varchar(100)
Bonus will be awarded if the webpage is formatted & program has the provision to
search for a given word via function.
OR
Task2:
a. Background color of webpage as Yellow
b. Text color as Green
c. Create an array (Numeric/Associative) holding 10 names of your friends.
d. Use predefined function to sort the names in dictionary order(A to Z) and display
in reverse order (Z to A).
Also create functions to calculate perimeter of a square.
FRENCH
Q1. Vousallez chez votreami(e) pour inviter votreami(e) au diner dans un restaurant. Ecrivezune
invitation. (30-40 mots).
Q2.Voici une invitation. Rédigez la réponse.
i.En acceptant l’invitation. (30-40 mots).
ii.Enrefusantl’invitation. (30-40 mots).
Jeudi, le 30 decembre 2016
Cher Paul
J’organiseuneboum chez moisamedisoir. C’estmonanniversaire. J’invitetousmesamis. Viens à 6h avec ta
sœur. Apporte les disques de Ricky Martin s’ilte plait.
Marc
Q3. Conjuguez au PasseCompose .
a.
Se laver
i) Affirmatif
ii) Negatif
iii) Interrogatif
* STUDENTS CAN USE A4 SIZE SHEET SEPERATELY TO WRITE THE ANSWERS.
GERMAN
 Poster making
Siegebeneine Party zumHausoderzurSchule. Machen sieeineKarte von Weihnachten/NeuJahr auf
dem Blatt A4 (A4 sheet).
Learn and complete all the chapters of module 6.
SANSKRIT