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Reproduction in Plants (पौधों में जनन) Table of Contents Introduction | परिचय ( Reproduction in Plants ) Plants are living organisms. Like all living beings, plants also produce new plants of their own kind. This process is called reproduction. ( Reproduction in Plants ) पौधे भी जीवित प्राणी हैं। सभी जीवों की तरह पौधे भी … Read more
Table of Contents ( Class 7 ) 1. Introduction (परिचय) ( Transportation in Animals and Plants ) English All living organisms need food, water, oxygen, and nutrients. These substances must be transported to different parts of the body. The process of moving materials from one part to another is called Transportation. ( Transportation in Animals … Read more
🌳 Table of Contents 🌲 Introduction | परिचय ( Forests ) English Forests are one of the most valuable natural resources on Earth. They provide oxygen, food, medicines, timber, shelter for wildlife, and help maintain ecological balance. हिंदी वन (Forests) पृथ्वी के सबसे महत्वपूर्ण प्राकृतिक संसाधनों में से एक हैं। ये हमें ऑक्सीजन, भोजन, औषधियाँ, … Read more
Table of Contents Introduction Every living organism requires energy to perform various activities such as walking, running, studying, growing, reproducing, and even sleeping. This energy is obtained from food through a process called respiration. ( Respiration in Organisms ) Respiration is one of the most important life processes. Without respiration, no living organism can survive. … Read more
Nutrition in Plants Class 7 Questions and Answers Nutrition in Plants is one of the most important chapters of Class 7 Science. Questions from this chapter are frequently asked in school examinations, Olympiads, and scholarship tests. This post contains MCQs, Fill in the Blanks, Short Answer Questions, and Long Answer Questions for complete revision. ( … Read more
Physical and Chemical Changes are important concepts in Science that help students understand how substances change around us. Some changes only alter the appearance of a substance, while others create completely new substances. Table of Contents (Physical and Chemical Changes ) 1. Introduction ( Physical and Chemical Changes ) परिचय Everyday we observe many changes … Read more
Heat Chapter Class 7 Science | Temperature, Conduction, Convection & Radiation Website: www.risingstarmindset.com Heat 🌡️ Heat – Complete One Shot Notes Class 7 Science Chapter Heat is a form of energy that makes things hot or cold.ऊष्मा (Heat) ऊर्जा का एक रूप है जो वस्तुओं को गर्म या ठंडा बनाती है। This chapter helps students … Read more
Electricity हमारे daily life ka important part hai। Fan, bulb, TV, mobile charger — sab electricity se chalte hain। Class 7 Science ke is chapter mein hum जानेंगे electricity, electric circuit, switch, conductor aur insulator ke बारे में आसान language mein। ⚡ What is Electricity? | बिजली क्या है? Class 7 Electricity एक प्रकार की … Read more
Introduction ( Class 7 Chapter 3 ) From Class 7 NCERT : Science is changing the world every single day. From smartphones to satellites, and from medical discoveries to artificial intelligence, science has become an important part of our daily life. इसलिए, आज के समय में विज्ञान केवल एक विषय नहीं बल्कि मानव विकास की … Read more
📝 Important Questions & Answers- Class 7 CH-02 🔹 Short Questions (English) Class 7 CH-02 Q1. What is an acid? ( CLASS 7) 👉 A substance that tastes sour and turns blue litmus red. Q2. What is a base?👉 A substance that tastes bitter and turns red litmus blue. Q3. What is neutralization?👉 Reaction between … Read more