Chapter–2: Exploring Substances: Acidic, Basic and Neutral  1. Substance (सब्स्टेन्स) – पदार्थ Definition (English):, A substance is any kind of material that has its own properties. परिभाषा …

Chapter 1: The Ever-Evolving World of Science 10 Subjective Questions & Answers (Class 7) Q1. What is science? Answer: Science is the systematic study of the natural world through observat…

Chapter 9 – Our Universe: The Solar System Chapter 9 – Our Universe: The Solar System 30 MCQ Questions (Only Questions) Q1. The Sun is a ________. A) Planet B) Satellite C) Star D) Comet Q2. …

Chapter 2 – The Earth – Our World (Full Concept Notes) 1. Earth (पृथ्वी) Definition (English) The Earth is the third planet from the Sun. It is the only known planet that supports life because…

Chapter 1: India (India and Its Physical Features) 1. India (भारत) English Concept India is a country in South Asia . It is the seventh largest country in the world by area and the most pop…

SCIENCE D. Name two for each of the following: i) Vegetables Carrot Cabbage ii) Fruits Mango Apple iii) Cereals Rice Wheat iv) Pulses Gram Lentil v) Spices Turmeric Clove vi) Climbers Money Plan…

Mathematics Answers 2. Write the numbers name a) 169 – One hundred sixty-nine b) 778 – Seven hundred seventy-eight c) 915 – Nine hundred fifteen d) 1000 – One thousand e) 805 – Eight hundred f…

Notes BY Prem Sir 9470710586 Chapter 6: Teeth and Digestion (दाँत और पाचन)  1. Teeth (दाँत) Definition (परिभाषा) English: Teeth are hard structures present in our mouth that help us to bite…

Chapter 2: Cell – The Building Block of Life MCQ Questions (1–75) 1. Who discovered the cell? A) Darwin B) Mendel C) Robert Hooke D) Newton 2. In which year did Robert Hooke discover cells? A)…

Chapter 5: Food and Health भोजन और स्वास्थ्य) 1. Food (फूड = भोजन) Definition (English): Food is a substance that gives us energy, helps us grow and keeps us healthy. परिभाषा (Hindi): भोजन वह …