HOLIDAY HOMEWORK: 201 6-17 CLASS-IX · PDF fileikB~;iqLrd& lap;u Hkkx&1ikB~;iqLrd& lap;u...

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CLASS-IX-1 HOLID Dear Hallmarkites The long awaited month of June exhilarating and thrilling summer v utilized judiciously. Hence, some in the vacation. Please Note: Please Note: Please Note: Please Note: * Summer Vacation Home Task descriptive indicators. * Make sure that you do all the w * Plagiarism Plagiarism Plagiarism Plagiarism is strictly prohibited prohibited prohibited prohibited * Set aside each day for doing ho * Update yourselves with curren * Do all your work on A- 4 sized 4 sized 4 sized 4 sized DESCRIPTIVE INDICATORS Presentation Originality Creativity Precision Life Skills Enhancement * Books are our never failing f language skills and enriching yourself engaged in a thought p LITERATURE READER Chapter-2 A Dog Named Duk Drama- Villa For Sale * After reading these chapters, pi alphabetically with their diction www. vlrks ek ln~ xe;] relks ek T;ks frxZ e;AA DAY HOMEWORK: 201 CLASS-IX is here again to give you time to escape from t vacation. These days are precious and invaluable a nteresting and fun filled activities have been desig is a part of Formativ Formativ Formativ Formative Assessment e Assessment e Assessment e Assessment-2 and will be work on your own with the least guidance / assist the least guidance / assist the least guidance / assist the least guidance / assist d d d d. Two or more copied tasks will be nullified nullified nullified nullified. ome task so that there is no piling up for the last m nt events by reading newspaper daily. d pastel sheets pastel sheets d pastel sheets pastel sheets. ENGLISH / ICT friends. We never feel alone when we are with the vocabulary, reading shapes our thoughts and process, read the following chapters comprehensive ke ick out at least twenty difficult words/phrases from nary meanings. .hallmarkpublicschool.com 16-17 the routine and plan the most and can be made most from it if gned to keep you going through e assessed on the basis of given tance from your parents. tance from your parents. tance from your parents. tance from your parents. moment. books. Besides enhancing the d organizes our brain. To keep ely. m each chapter and arrange them

Transcript of HOLIDAY HOMEWORK: 201 6-17 CLASS-IX · PDF fileikB~;iqLrd& lap;u Hkkx&1ikB~;iqLrd& lap;u...

Page 1: HOLIDAY HOMEWORK: 201 6-17 CLASS-IX · PDF fileikB~;iqLrd& lap;u Hkkx&1ikB~;iqLrd& lap;u Hkkx&1 ... Dermal tissue covers the outside of a plant in a single layer of cells called the

CLASS-IX-1

HOLIDAY

Dear Hallmarkites

The long awaited month of June is here again to give you time to escape from the routine and plan the most

exhilarating and thrilling summer vacation. These

utilized judiciously. Hence, some interesting and fun filled activities have been designed to keep you going through

the vacation.

Please Note:Please Note:Please Note:Please Note:

∗ Summer Vacation Home Task is a part of

descriptive indicators.

∗ Make sure that you do all the work on your own with

∗ PlagiarismPlagiarismPlagiarismPlagiarism is strictly prohibitedprohibitedprohibitedprohibited

∗ Set aside each day for doing home task so that there is no piling up for the last moment.

∗ Update yourselves with current events by reading newspaper daily.

∗ Do all your work on AAAA----4 sized pastel sheets4 sized pastel sheets4 sized pastel sheets4 sized pastel sheets

DESCRIPTIVE INDICATORS

� Presentation

� Originality

� Creativity

� Precision

� Life Skills Enhancement

∗ Books are our never failing friends. We never feel alone when we are with books. Besides enhancing the

language skills and enriching the vocabulary, reading shapes our thoughts and organizes our brain. To keep

yourself engaged in a thought process, read th

LITERATURE READER

Chapter-2 A Dog Named Duke

Drama- Villa For Sale

∗ After reading these chapters, pick out

alphabetically with their dictiona www.hallmarkpublicschool.com

vlrks ek ln~xe;] relks ek T;ksfrxZe;AA

HOLIDAY HOMEWORK: 201CLASS-IX

The long awaited month of June is here again to give you time to escape from the routine and plan the most

exhilarating and thrilling summer vacation. These days are precious and invaluable and can be made most from it if

utilized judiciously. Hence, some interesting and fun filled activities have been designed to keep you going through

Summer Vacation Home Task is a part of FormativFormativFormativFormative Assessmente Assessmente Assessmente Assessment----2222 and will be asse

Make sure that you do all the work on your own with the least guidance / assistance from your parents.the least guidance / assistance from your parents.the least guidance / assistance from your parents.the least guidance / assistance from your parents.

prohibitedprohibitedprohibitedprohibited. Two or more copied tasks will be nullifiednullifiednullifiednullified.

Set aside each day for doing home task so that there is no piling up for the last moment.

Update yourselves with current events by reading newspaper daily.

4 sized pastel sheets4 sized pastel sheets4 sized pastel sheets4 sized pastel sheets.

ENGLISH / ICT

Books are our never failing friends. We never feel alone when we are with books. Besides enhancing the

language skills and enriching the vocabulary, reading shapes our thoughts and organizes our brain. To keep

yourself engaged in a thought process, read the following chapters comprehensively.

A Dog Named Duke

After reading these chapters, pick out at least twenty difficult words/phrases from each chapter and arrange them

alphabetically with their dictionary meanings. www.hallmarkpublicschool.com

2016-17

The long awaited month of June is here again to give you time to escape from the routine and plan the most

days are precious and invaluable and can be made most from it if

utilized judiciously. Hence, some interesting and fun filled activities have been designed to keep you going through

and will be assessed on the basis of given

the least guidance / assistance from your parents.the least guidance / assistance from your parents.the least guidance / assistance from your parents.the least guidance / assistance from your parents.

Set aside each day for doing home task so that there is no piling up for the last moment.

Books are our never failing friends. We never feel alone when we are with books. Besides enhancing the

language skills and enriching the vocabulary, reading shapes our thoughts and organizes our brain. To keep

e following chapters comprehensively.

from each chapter and arrange them

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CLASS-IX-2 www.hallmarkpublicschool.com

∗ Thereafter write sentences of your own along with the textual sentence as in the given example:

� Ch-2 A Dog Named Duke (Pg. 14)

• Phrase : hit a new low

• Meaning: in utter depression

• Textual Sentence: After the excitement of the homecoming wore off, Chuck hit a new low.

• My Sentence: Being unemployed for a long time led him to hit a new low.

∗ Read part I & II of the novel 'Three Men in a Boat' by Jerome K. Jerome and answer the following questions:

• How was Harry different from the narrator and George? What charactertrait of George is obvious in the

novel?

• Elaborate, what happens in the middle of the night to the tent and its immatees on rainy day.

∗ Create a powerpoint presentation describing the English poem 'Lord Ullin's Daughter' by Thomas Campbell,

using your imagination.

• Use pictures also.

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CLASS-IX-3 www.hallmarkpublicschool.com

MATHEMATICS / VISUAL ARTS

TASK-2 : TURNING THE TABLES

∗ Learn the tables 0-20 by heart.

∗ Record them in Five parts/phases in MP4 video format.

PART-1 0-10

PART-2 11-15

PART-3 16-20

PART-4 11-15 (Double Tables)

e.g. 11×11=121

11×12=132

11×13=143

PART-5 16-20 (Double Tables)

GUIDELINES FOR PARENTS :

∗ Please make sure that your child is not reading the tables during the recording.

∗ All Five parts must be recorded in a single go.

∗ Mention the starting and finishing time on the worksheets.

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CLASS-IX-4 www.hallmarkpublicschool.com

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CLASS-IX-5 www.hallmarkpublicschool.com

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CLASS-IX-6 www.hallmarkpublicschool.com

Using the given 'Dazzling Maths Line Design "FOUR-LEAF CLOVER". Create a string Craft by solving the

mathematical fractions first and connecting the dots.

FOURFOURFOURFOUR----LEAFLEAFLEAFLEAF CLOVERCLOVERCLOVERCLOVER

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CROCHETCROCHETCROCHETCROCHET

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CLASS-IX-8

FLAMINGFLAMINGFLAMINGFLAMING

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FLAMINGFLAMINGFLAMINGFLAMING TRIANGLETRIANGLETRIANGLETRIANGLE

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CLASS-IX-9 www.hallmarkpublicschool.com

SCIENCE

BIOLOGY: GENERAL INSTRUCTIONS

(a) All questions are compulsory.

(b) Diagrams should be neatly drawn and labelled.

(c) Questions should be attempted in a sequential manner and a line to be drawn after each question.

(d) Present your work neatly.

Q1. Write true if the statement is true or false if the statement is false.

_____ 1. An organ is a structure made of only one type of tissue.

_____ 2. A tissue is made of a group of cells that have the same job.

_____ 3. Instead of having a plasma membrane, plant cells have a cell wall.

_____ 4. Plant cells are prokaryotic.

_____ 5. The main function of plastids is to maintain pressure against the cell wall.

_____ 6. A plant’s central vacuole is typically large.

_____ 7. The plant cell wall is located just inside the plant’s plasma membrane.

_____ 8. Plant cells walls can contain both cellulose and lignin.

_____ 9. Some types of parenchyma cells are photosynthetic cells.

_____ 10. Cell walls of sclerenchyma are very thick.

_____ 11. Xylem and phloem are types of dermal tissue.

_____ 12. The plant cuticle protects and waterproofs the above-ground parts of the plant.

_____ 13. Most plants grow only during a very short period during their lifetime.

_____ 14. Cell division decreases the number of cells in a plant.

_____ 15. Meristem is made of differentiated cells.

Q2. Read these passages from the text and answer the questions that follow.

Plant Tissues

All three types of plant cells are found in most plant tissues. Three major types of plant tissues are dermal,

ground, and vascular tissues.

Dermal Tissue

Dermal tissue covers the outside of a plant in a single layer of cells called the epidermis. You can think of

the epidermis as the plant’s skin. It mediates most of the interactions between a plant and its environment.

Epidermal cells secrete a waxy substance called cuticle, which coats, waterproofs, and protects the

aboveground parts of plant. Cuticle helps prevent water loss, abrasions, infections, and damage from toxins.

Ground Tissue

Ground tissue makes up much of the interior of a plant and carries out basic metabolic functions. Ground

tissue in stems provides support and may store food or water. Ground tissues in roots may also store food.

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CLASS-IX-10 www.hallmarkpublicschool.com

Vascular Tissue

Vascular tissue runs through the ground tissue inside a plant. It consists of xylem and phloem, which

transport fluids. Xylem and phloem are packaged together in bundles.

Questions

1. What is a plant’s epidermis? What is its function?

2. Describe the functions of ground tissue.

3. Why are xylem and phloem bundled together?

4. Do you think that all plants have these three types of tissue? Why or why not?

Q3. Fill in the blank with the appropriate term.

1. The __________ contains chlorophyll.

2. A membrane-bound organelle containing pigments other than chlorophyll is the __________.

3. The __________ contains dividing, undifferentiated cells.

4. __________ consists of loosely packed cells with thin cell walls.

5. The tissue type that makes up most of the plant’s interior is __________.

6. The epidermis makes up the __________.

7. The __________ provides support for individual plant cells and for the entire plant.

8. The __________ contains xylem and phloem.

9. The __________ contains cells with thick, lignified cell walls.

10. The water-filled, membrane-bound __________ occupies the majority of space inside a mature

plant cell.

11. __________ helps support the plant and provides wind-resistance; its cells have irregularly thickened

cell walls.

12. The plant’s __________ protects the plant against water loss, toxins, abrasions, and infections.

Q4. Label the following diagrams of Red Blood Cells and Plant Cells as being examples of cells Contained

in Isotonic, Hypertonic and Hypotonic solutions.

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CLASS-IX-11

Q5. CHOOSE THE CORRECT OPTION

1 Which of the following events is NOT an example of diffusion?

(a) While still some distance away, the smell of durians from a nearby fruit stall

(b) A pail of water is toppled and water got spilled across the floor, flowing from one end to another.

(c) The exchange of oxygen and carbon dioxide in the lungs’ air sacs as a person respire.

(d) A blue copper(II) sulph

giving a uniformly light blue solution.

2 Which of the following is true about diffusion and osmosis?

(a) Both diffusion and osmosis requires energy taken in for net movement of parti

(b) Both diffusion and osmosis refers to movement of water molecules.

(c) Both diffusion and osmosis involves movement of particles down a concentration gradient.

(d) Both diffusion and osmosis only takes place when particles are in liquid state.

3 A root hair cell is able to absorb water through _________ because the cell sap of the root hair has a

____________ water concentration than the water in the soil.

(a) osmosis; higher (b

4. The diagram below shows an experimental set

In order for X to rise to the highest level in the glass tube, what could Liquid X and Y be?

A Concentrated salt solution

B Dilute salt solution

C Concentrated salt solution

D Water

5. Pictures A and B both show red blood cells.

A B

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CHOOSE THE CORRECT OPTION

Which of the following events is NOT an example of diffusion?

While still some distance away, the smell of durians from a nearby fruit stall

A pail of water is toppled and water got spilled across the floor, flowing from one end to another.

The exchange of oxygen and carbon dioxide in the lungs’ air sacs as a person respire.

A blue copper(II) sulphate crystal dissolves slowly when placed in a beaker of water without stirring,

giving a uniformly light blue solution.

Which of the following is true about diffusion and osmosis?

Both diffusion and osmosis requires energy taken in for net movement of parti

Both diffusion and osmosis refers to movement of water molecules.

Both diffusion and osmosis involves movement of particles down a concentration gradient.

Both diffusion and osmosis only takes place when particles are in liquid state.

ell is able to absorb water through _________ because the cell sap of the root hair has a

____________ water concentration than the water in the soil.

b) diffusion; higher (c)osmosis; lower (d

shows an experimental set-up to investigate osmosis

In order for X to rise to the highest level in the glass tube, what could Liquid X and Y be?

Liquid X Liquid Y

Concentrated salt solution Dilute salt solution

Dilute salt solution Concentrated salt solution

Concentrated salt solution Water

Concentrated salt solution

Pictures A and B both show red blood cells.

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While still some distance away, the smell of durians from a nearby fruit stall becomes very evident.

A pail of water is toppled and water got spilled across the floor, flowing from one end to another.

The exchange of oxygen and carbon dioxide in the lungs’ air sacs as a person respire.

crystal dissolves slowly when placed in a beaker of water without stirring,

Both diffusion and osmosis requires energy taken in for net movement of particles

Both diffusion and osmosis involves movement of particles down a concentration gradient.

Both diffusion and osmosis only takes place when particles are in liquid state.

ell is able to absorb water through _________ because the cell sap of the root hair has a

d) diffusion; lower

In order for X to rise to the highest level in the glass tube, what could Liquid X and Y be?

solution

Concentrated salt solution

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CLASS-IX-12 www.hallmarkpublicschool.com

Given the red blood cells in Picture A were obtained from an isotonic solution, what can you deduce about

the solution from which red blood cells in Picture B is obtained?

(i) How would you describe the appearance of the red blood cells in Picture B?

(ii) Predict and explain what will happen to red blood cells from Picture A if it was placed in pure water.

CHEMISTRY: Answer the following questions:

Q1. It is a hot summer day;Priyanshi and Ali are wearing cotton and nylon clothes respectively.Who do

you think would be more comfortable and why?

Q2. You want to wear your favourite dress to a party,but the problem is that it is still wet after a

wash.What steps will you take to dry it faster?

Q3. Osmosis is a special kind of diffusion in which the solvent molecules migrate from solvent to the

solution side through a semi permeable membrane. Classify the following into osmosis/diffusion:

(a) Swelling up of a raisin on keeping in water.

(b) Spreading of virus on sneezing.

(c) Earthworm dying on coming in contact with common salt.

(d) Shrinking of grapes kept in thick sugar syrup.

(e) Preserving pickles in salt.

(f) Spreading of smell of cake being baked throughout the house.

(g) Aquatic animals using oxygen dissolved in water during respiration.

Q4. Alka was making tea in a kettle.Suddenly she felt intense heat from the puff of steam gushing out of

the spout of the kettle.She wondered whether the temperature of the steam was higher than that of

the water boiling in the kettle.Comment.

Q5. Why do we feel numbness, if we hold a few cubes of ice in our hand for more than 2 minutes?

Q6. The boiling point of water is much higher than that of petroleum. In which of the two the

intermolecular forces are strong?

Q7. Why is low pressure necessary for the formation of clouds in the rainy season?

PHYSICS GENERAL INSTRUCTIONS

A:Use a sharpen pencil to plot graphs.

B:Use appropriate scale of time, displacement and velocity while plotting graphs.

Q1. The following paragraph compares the performance of a magnetically levitated train (theTransrapid)

to a conventional high speed passenger train (the ICE).

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CLASS-IX-13 www.hallmarkpublicschool.com

The Transrapid is not only fast, but it can also accelerate quickly to high speeds 300 km/h (185 mph) can be

reached after a distance of only 5 km (3 miles).Modern high-speed trains require more than 28 km

(18 miles) and at least four times as long to reach the same speed.How does the acceleration of the

Transrapid compare to the acceleration of the ICE?

Q2. Cars cruise down an expressway at 25 m/s. Engineers want to design an interchange for a

deceleration of −2.0 m/s2 over 3.0 s.

(a) What velocity will cars have at the end of the approach?

(b) What minimum approach length will satisfy these requirements?

(c) What maximum velocity could a car entering the interchange have and still be able to exit at the

intended velocity? (Assume an extreme deceleration of four times the usual rate)

Q3. The exercise consists of three small and one large velocity-time graph.

Complete the three small velocity-time graphs from the information provided below each graph. The larger

velocity-time graph shows the motion of some hypothetical object over time. Break the graph up into

segments and describes qualitatively the motion of the object in each segment. Whenever possible, calculate

the acceleration of the object as well.

Q4. We give you an example of the cross- country race event for two runners.

Cross-country- Spitz, Sabine Germany Cross-country Absalon, Julien ,France

Distance (km) Time(h:m:s) Time (in s) Distance (km) Time(h:m:s) Time (in s)

2.2 0:08:17 2.2 0:07:01

4.5 0: 16:51 4.5 0:14:23

6.7 0:25:19 6.7 0:21:25

8.9 0:33:50 8.9 0:28:15

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CLASS-IX-14 www.hallmarkpublicschool.com

11.1 0:42:28 11.1 0:35:17

13.4 0:51:11 13.4 0:42:21

15.6 0:59:58 15.6 0:49:35

17.8 1:08:46 17.8 0:56:41

20.0 1:17:41 20.0 1:03:51

22.3 1:26:46 22.3 1:11:04

24.5 1:35:51 24.5 1:18:22

Read the above data carefully and plot it on graph sheet.

• Choose an appropriate scale for the above data.

• Approximate by rounding off the time data to the nearest – hundred.( in seconds).

1. Interpret the nature of motion of the athletes from the graph.

2. Who will win the race? Do the calculations using the graph plotted by you.

3. Comment on the acceleration of two athletes.

SOCIAL SCIENCE

Q.1 Prepare two separate handwritten project files on World War-I and World War-II, collecting

information and pictures from different resources (websites, books and magazines).

• Describe the main reasons behind the World Wars.

• Mention the active countries, groupism, Indian support in the wars and how the hostilities, confusion

and small issues ended to the big World Wars.

• Effects of these World Wars.

Q.2 Give your views analytically on cause and effect on the World Wars.

Revise the syllabus ofRevise the syllabus ofRevise the syllabus ofRevise the syllabus of all the subjects done till Mayall the subjects done till Mayall the subjects done till Mayall the subjects done till May....

----------------------------HAPPY HOLIDAYS-----------------------------