Chapter 1 – Large Numbers Around Us Chapter 2 – Arithmetic Expressions Chapter 3 – A Peek Beyond the Point Chapter 4 – Expressions using Letter-Numbers Chapter 5 – Parallel and Intersecting Lines Chapter 6 – Number Play Chapter 7 – A Tale of Three Intersecting Lines Chapter 8 – Working with Fractions
Unit 1: Learning Together The Day the River Spoke MCQ I The Day the River Spoke English Poorvi Class 7 MCQ II The Day the River Spoke English Poorvi Class 7 MCQ III The Day the River Spoke English Poorvi Class 7 Try Again MCQ I Try Again English Poorvi Class 7 MCQ II Try […]
Unit 1: Learning Together The Day the River Spoke Try Again Three Days to See Unit 2: Wit and Humour Animals, Birds, and Dr. Dolittle A Funny Man Say the Right Thing Unit 3: Dreams and Discoveries My Brother’s Great Invention Paper Boats North, South, East, West Unit 4: Travel and Adventure The Tunnel Travel […]
Chapter 1 – गणित में पैटर्न Chapter 2 – रेखाएँ और कोण Chapter 3 – संख्याओ का खेल Chapter 4 – आकँड़ों का प्रबंधन और प्रस्तुतिकरण Chapter 5 – अभाज्य समय Chapter 6 – परिमाप और क्षेत्रफल Chapter 7 – भिन्न Chapter 8 – रचनाओं के साथ खेलना Chapter 9 – सममिति Chapter 10 – […]
Short Questions with answers 1. What is light? Answer : Light is a form of energy that enables us to see objects. 2. What is a ray of light? Answer : A ray of light is the path along which light energy travels. 3. What is the angle of incidence? Answer : It is the […]
Short Questions with answers 1. What is lightning? Answer : Lightning is a sudden electric discharge in the atmosphere. 2. Who proved that lightning and electric sparks are similar? Answer : Benjamin Franklin proved it in 1752. 3. What causes static charges? Answer : Static charges are caused by rubbing certain objects. 4. What is […]
Short Questions with answers 1. What is a good conductor of electricity? Answer : A material that allows electric current to pass through it. 2. What is the use of a tester? Answer : It checks whether a material conducts electricity. 3. Why does the bulb glow in a tester? Answer : The bulb glows […]
Short Questions with answers 1. How is sound produced? Answer : Sound is produced by vibrating objects. 2. What is the voice box in humans called? Answer : The voice box is called the larynx. 3. Can sound travel in a vacuum? Answer : No, sound cannot travel in a vacuum. 4. What is the […]
Working with the Poem Question 1. Answer the following questions: (i) Pick out the line that suggests t hat the child is afraid of snakes. (ii) Which line shows a complete change of the child’s attitude towards snakes? Read it aloud. (iii) “But mother says that kind is good…” What is mother referring to? Answer: (i) The line […]
Comprehension Check Page – 126 1. Where is the National War Memorial located and what is its significance? Ans : India’s National War Memorial is located in New Delhi, honoring soldiers who died in conflicts since independence. Their names are etched on the walls, and an eternal flame symbolizes their enduring spirit. It’s a place to […]
14.1 A string of mass 2.50 kg is under a tension of 200 N. The length of the stretched string is 20.0 m. If the transverse jerk is struck at one end of the string, how long does the disturbance take to reach the other end? Solution : Mass of the string, M = 2.50 […]
13.1 Which of the following examples represent periodic motion? a. A swimmer completing one (return) trip from one bank of a river to the other and back. b. A freely suspended bar magnet displaced from its N-S direction and released. c. A hydrogen molecule rotating about its center of mass. d. An arrow released from […]