CBSE Class 7 Revision Assignment Set 01

ENGLISH

Question 1. Read the novel 'The Norwood Mystery' by Sherlock Holmes and make a 'book jacket'. It should have:
- A beautifully decorated cover
- Gist of the story
- A review of the book
- Pictures related to the story and characters (with few lines describing them)
Answer: Read the assigned detective novel carefully. Design a creative book jacket using art supplies on thick chart paper. Summarize the plot in the gist section, write your personal critique in the review section, and paste character illustrations with brief descriptions.
In simple words: Create an artistic cover and summary of the Sherlock Holmes novel assigned.

Exam Tip: Pay attention to the assessment parameters: Presentation, Grammar, Vocabulary used, Gist, and Creativity.

हिंदी

Question 1 (क). किसी एक फिल्म की समीक्षा लिखिए - ओ माई गॉड, तारे ज़मीन पर। संकेत बिंदु- सार, दो मुख्य पात्रों का चरित्र-चित्रण, प्रस्तुतिकरण (चित्र आदि), पात्र योजना, संदेश।
Answer: चुनी गई फिल्म (जैसे 'तारे ज़मीन पर') का संक्षिप्त सार लिखिए। फिल्म के मुख्य पात्रों (जैसे ईशान और निकुंभ सर) का चरित्र-चित्रण करें। फिल्म से मिलने वाले सामाजिक संदेश और उसकी पात्र योजना का सुंदर प्रस्तुतिकरण करें।
In simple words: Write a detailed review of the chosen movie including its summary, characters, and main message.

Exam Tip: भाषा की शुद्धता, वर्तनी (spelling) और रचनात्मकता का विशेष ध्यान रखें।

Question 2 (ख). अपने एक घर के किसी एक प्रिय सदस्य का एक कोलाज तैयार कीजिए तथा दिए गए बिंदुओं की मदद से एक अनुच्छेद लिखिए। संकेत बिंदु- उनसे आपका संबंध, उनके शौक, उनकी कौन-कौन सी बातें आपको पसंद हैं और कौन-कौन सी नहीं, आपके जीवन में उनका महत्त्व।
Answer: परिवार के किसी प्रिय सदस्य की तस्वीरें एकत्रित करके एक सुंदर कोलाज बनाएं। इसके पश्चात उनके साथ अपने संबंध, उनकी रुचियों, उनकी अच्छी आदतों और जीवन में उनके महत्व को स्पष्ट करते हुए एक आकर्षक अनुच्छेद लिखिए।
In simple words: Make a photo collage of a family member and write a paragraph describing your bond and their importance in your life.

Exam Tip: अनुच्छेद लेखन में समयबद्धता, स्वच्छता और उचित शब्दावली का प्रयोग करें।

MATHS

Question 1. Task-1: Make a beautiful chart or a model on the following topics according to your roll no. - Magic squares of fractions (Roll no: 1 to 9), Fraction city (Take one building as a whole and other buildings will show related fractions of it) (Roll no: 10 to 18), Operations on integers (Roll no: 19 to 27), Properties of integers (Roll no: 28 to 35).
Answer: Select your designated topic based on your roll number. For Magic squares of fractions, ensure all rows, columns, and diagonals add up to the same fraction sum. For Operations on integers, present rules and examples for addition, subtraction, multiplication, and division of positive and negative numbers clearly on a chart.
In simple words: Prepare a creative chart or model based on your assigned roll number topic from fractions or integers.

Exam Tip: Focus on mathematical accuracy, conceptual clarity, and neatness.

Question 2. Task-2: Take 20 SUDOKO cuttings from newspapers, solve them and paste them in the spiral notebook.
Answer: Collect 20 different newspaper Sudoku puzzles. Solve each 9x9 grid ensuring numbers 1 to 9 appear exactly once in every row, column, and 3x3 subgrid without repetition. Neatly paste the solved cuttings in your spiral notebook.
In simple words: Solve and compile 20 newspaper Sudoku puzzles in your notebook.

Exam Tip: Ensure every puzzle is completely and correctly solved before pasting.

SOCIAL SCIENCE

Question 1. Task 1: Make two dimensional model of the earth depicting its 3 layers with their composition. (Refer to page no. 110 of the textbook)
Answer: Construct a 2D model representing the interior of the Earth. Clearly label the three main layers: Crust (composed of silica and alumina/magnesium), Mantle (composed of silicon and magnesium), and Core (composed of nickel and iron - Nife).
In simple words: Draw and label the crust, mantle, and core of the Earth with their chemical compositions.

Exam Tip: Use appropriate colors and clear labels for each layer and its minerals.

Question 2. Task 2: Make a colorful chart/model showing the rockcycle representing the different forms of rock. (Refer to page no. 113 of the textbook)
Answer: Illustrate the rock cycle on a chart showing how molten magma cools to form igneous rocks, which break down into sediments to form sedimentary rocks, and under heat and pressure transform into metamorphic rocks, which eventually melt back into magma.
In simple words: Create a flowchart showing the transformation between igneous, sedimentary, and metamorphic rocks.

Exam Tipe: Use arrows to indicate the correct direction of transformation between rock types.

SCIENCE

Question 1. Collect information and make a project on "Save Yamuna". Write a catchy line or slogan on pastel sheet. (Roll no. 1-8)
Answer: Research the causes of pollution in the Yamuna River and measures for its revival. Write an impactful environmental slogan (e.g., "Clean Yamuna, Healthy Life") on a pastel sheet with supportive illustrations.
In simple words: Create a project poster highlighting ways to clean and save the Yamuna River.

Exam Tip: Highlight practical solutions and catchy slogans to score full marks.

Question 2. Prepare a turmeric or china rose indicator. Use it to test the common materials in your household for their acidic nature or basic nature. Also record your observation in a scrap file. (Roll no. 9-16)
Answer: Extract natural indicator juice from turmeric or china rose petals. Test household substances like soap solution, lemon juice, vinegar, and salt water. Record color changes in a tabulated scrap file (e.g., turmeric turns reddish-brown in bases and remains yellow in acids).
In simple words: Make a natural acid-base indicator, test common kitchen items, and note down the color changes.

Question 3. Make a model of an electric bell and explain its working on A-4 sheet. (Roll no. 17-24)
Answer: Build a working or static model of an electric bell using an electromagnet, iron strip, hammer, gong, and contact screw. On an A-4 sheet, write down the step-by-step working principle based on the magnetic effect of electric current.
In simple words: Build an electric bell model and write how current creates magnetism to ring the bell.

Exam Tip: Clearly explain the make-and-break circuit action of the contact spring.

Question 4. Water is a precious resource that we have. So, make a working model showing rain water harvesting as it is practiced in many states of India. On a A-4 size pastel sheet write about your model and its method of working. (Roll no. 25-32)
Answer: Construct a model demonstrating rooftop rainwater harvesting where rainwater is channeled through pipes into a storage tank or underground recharge pit. Write an explanatory note detailing the filtration and collection process on an A-4 pastel sheet.
In simple words: Build a model showing how rainwater from roofs is collected and stored for future use.

Exam Tip: Emphasize the importance of water conservation and groundwater recharging.

COMPUTER

Question 1. Do practice worksheet of Lesson- 3, 4 & 5 from the Assignment booklet.
Answer: Complete all exercises, objective questions, and practical coding or application problems given in Lessons 3, 4, and 5 of your computer assignment booklet.
In simple words: Solve all practice worksheets for lessons 3, 4, and 5 from your computer booklet.

Exam Tip: Revise key computer terminology and shortcuts before attempting the worksheet.