Science | EKADEMY | Online Courses, Live Classes, Lessons & Quizzes

Science

Class 8 Science NCERT Notes – Chapter 8: Nature of Matter: Elements, Compounds and Mixtures (PDF, MindMap, Q&A, Quizzes)

Study Notes This guide provides a comprehensive overview of “Chapter 8: Nature of Matter: Elements, Compounds and Mixtures” of Class 8 NCERT Science (Curiosity) Book. 1. Understanding Matter Matter is the substance that makes up everything in the world that…

Abhinav
September 22, 2025

Science

Class 8 Science NCERT Notes – Chapter 7: Particulate Nature of Matter (PDF, MindMap, Q&A, Quizzes)

Student Notes: The Particulate Nature of Matter 1. What is Matter Made Of? • All matter is composed of a large number of extremely small particles called constituent particles. These particles are the basic building blocks of any substance. • These particles are so…

Abhinav
September 19, 2025

Science

Class 8 Science NCERT Notes – Chapter 6: Pressure, Winds, Storms, and Cyclones (PDF, MindMap, Q&A, Quizzes)

Forces of Nature: Detailed Study Notes Here are detailed study notes based on the NCERT (Curiosity) Class 8 Science Chapter 6: Pressure, Winds, Storms, and Cyclones, along with some practice questions and answers for exam preparation. This study guide covers…

AKS
September 16, 2025

Science

Class 8 Science NCERT Notes – Chapter 5: Exploring Forces (PDF, MindMap, Q&A, Quizzes)

Forces: A Detailed Study Notes Here are detailed study notes based on the NCERT (Curiosity) Class 8 Science Chapter 5: Exploring Forces, along with some practice questions and answers for exam preparation. I. Core Concepts of Force II. Types of…

AKS
September 15, 2025

Science

Class 8 Science NCERT Notes – Chapter 4: Electricity-Magnetic and Heating Effects (PDF, MindMap, Q&A, Quizzes)

Here are detailed study notes based on the NCERT (Curiosity) Class 8 Science Chapter 4: Electricity: Magnetic and Heating Effects, along with some practice questions and answers for exam preparation. Magnetic Effect of Electric Current Electromagnets Experiment with Electromagnets Polarity…

Abhinav
September 11, 2025

Science

Class 8 Science NCERT Notes – Chapter 3: Health, The Ultimate Treasure (PDF, MindMap, Q&A, Quizzes)

Here are detailed study notes from Chapter 3, “Health: The Ultimate Treasure,” from the NCERT Class 8 Science book. At the end, some relevant questions and answers are provided to help students prepare effectively for exams and class activities. What…

AKS
September 11, 2025

Science

Class 8 Science NCERT Notes- Chapter 2: The Invisible Living World, Beyond Our Naked Eye (PDF | MindMap | Q&A | Quizes)

Here is a set of detailed revision notes based on Chapter 2, “The Invisible Living World: Beyond Our Naked Eye,” from the NCERT Class 8 Science book, followed by questions and answers to support student revision. The Invisible Living World:…

Abhinav
August 17, 2025

Science

Class 8 Science NCERT Notes – Chapter 1: Exploring the Investigative World of Science PDF

1. Introduction – Probe and Ponder 2. The Journey of Curiosity in Science 3. How Investigation Works in Science 4. What Will You Learn? (Chapter Preview) A. Microbes and Our Body B. Electricity and Forces C. Materials and Particles D.…

AKS
August 17, 2025

Astronomy, Science

Aphelion and Perihelion: Key Concepts in Orbital Mechanics

Aphelion and Perihelion: Key Concepts in Orbital Mechanics Abstract Aphelion and perihelion represent fundamental astronomical phenomena that describe the elliptical orbits of celestial bodies around the Sun. These terms refer to the farthest and closest points, respectively, in an object’s…

AKS
January 7, 2025

Science

The Seven States of Matter: A Brief Overview

Matter, the substance that constitutes the observable universe, exists in distinct states that are determined by various physical conditions such as temperature and pressure. Each state of matter is characterized by unique physical properties and molecular arrangements. Traditionally, we are…

AKS
October 15, 2024