PHYSICAL NATURE OF MATTER
- Books Name
- EduMple Institute of Learning Science Book
- Publication
- EduMple Learning
- Course
- CBSE Class 9
- Subject
- Science
characteristics - shape, volume, density
- Books Name
- EduMple Institute of Learning Science Book
- Publication
- EduMple Learning
- Course
- CBSE Class 9
- Subject
- Science
Learning Objective
To describe the solid, liquid and gas phases.
Water can take many forms. At low temperatures (below 0oC), it is a solid. When at "normal" temperatures (between 0oC and 100oC), it is a liquid. While at temperatures above 100oC, water is a gas (steam). The state that water is in depends upon the temperature. Each state has its own unique set of physical properties. Matter typically exists in one of three states: solid, liquid, or gas.
Related Unit Name
- Cell as a basic unit of life;
- tructure and functions of animal and plant tissues (four types in animals; meristematic and permanent tissues in plants).
- Diversity of plants and animals
- Health and its failure.
- prokaryotic and eukaryotic cells
- multicellular organisms
- cell membrane and cell wall
- cell organelles
- chloroplast, mitochondria, vacuoles, endoplasmic reticulum, Golgi apparatus
- nucleus, chromosomes - basic structure, number
- basic issues in scientific naming, basis of classification
- Hierarchy of categories / groups
- Major groups of plants (salient features) (Bacteria, Thalophyta, Bryo phyta, Pteridophyta, gymnosperms and Angiosperms).
- Major groups of animals (salient features) (Non-chordates upto phyla and chordates upto classes).
- Infectious and Non-infectious diseases, their causes and manifestation
- Diseases caused by microbes (Virus, Bacteria and protozoans) and their prevention
- Principles of treatment and prevention
- Pulse Polio programmes.
- INTRODUCTION
- 1. About Cell and Cell Theory
- 2. Cell Membrane and Cell Wall
- PLANT CELL VS ANIMAL CELL
- DIFFUSION
- OSMOSIS
- CELL ORGANELLES
- INTRODUCTION
- 1. Introduction-Biodiversity
- 2. Classification System
- 3. Plant Kingdom
- 4. Animal Kingdom
- 5. Animalia
- ANIMALIA
- 1. Introduction
- 2. Types of Diseases
- 3. Mode of Transmission of Diseases
- TYPES
- MICRO-ORGANISMS
- MEANS OF SPREAD
- SEXUAL DISEASES
- PREVENTION METHODS
- INTRODUCTION
- RESOURCES
- BIOSPHERE
- ATMOSPHERE
- RAIN
- GREENHOUSE EFFECT
- DEPLETION OF OZONE LAYER
- WATER
- SOIL
- CYCLES
- INTRODUCTION
- REVOLUTIONS
- CROP SEASON
- IMPROVEMENT IN CROP YIELD
- MANURE & FERTILISERS
- IRRIGATION
- ORGANIC FARMING
- ANIMAL HUSBANDARY
- FISH PRODUCTION
- BEE KEEPING
- INTRODUCTION
- 1. Introduction and Plant Tissues
- 2. Permanent Tissues
- 3. Animal Tissues
- COMPLEX
- 3. Cell Organelles and their Functions
- 4. Diffusion and Osmosis
- 4. Nervous Tissue
- 4. Symptons and Signs, Prevention of Diseases
- Distance and displacement, velocity;
- Force and Motion,
- Gravitation;
- Thrust and pressure.
- Work done by a force, energy, power;
- Nature of sound and its propagation in various media, speed of sound,
- uniform and non-uniform motion along a straight line
- acceleration
- distance-time and velocity-time graphs for uniform motion and uniformly accelerated motion
- equations of motion by graphical method
- elementary idea of uniform circular motion.
- Newton’s Laws of Motion
- Action and reaction forces
- Inertia of a body
- Inertia and mass
- Momentum
- Force and Acceleration
- Elementary idea of conservation of Momentum
- universal law of gravitation
- force of gravitation of the earth (gravity)
- acceleration due to gravity
- mass and weight
- free fall
- Archimedes' principle
- buoyancy
- elementary idea of relative density
- kinetic and potential energy
- law of conservation of energy
- range of hearing in humans
- ultrasound
- reflection of sound
- echo and SONAR
- Structure of the human ear (auditory aspect only)
- FRAME OF REFERENCE
- INTRODUCTION
- INTRODUCTION
- distance and displacement
- Speed
- INTRODUCTION
- 1. Introduction
- 2. Scalar and Vector Physical Quantities
- 3. Uniform and Non-Uniform Motion
- 4. Derivation of Equation of Motion - Graphically,Circular Motion
- 5. Equation Of Motion By Graphical Method
- UNIFORM MOTION AND NON-UNIFORM MOTION
- NON UNIFORM MOTION
- SPEED AND AVERAGE SPEED
- AVERAGE SPEED
- VELOCITY AND AVERAGE VELOCITY
- AVERAGE VELOCITY
- ACCELERATION/ RETARDATION
- 6. Uniform Circular Motion
- GRAPHS OF MOTION
- EQUATIONS OF MOTION
- EQUATIONS OF MOTION AND DERIVATION OF EQUATIONS BY GRAPHICAL METHOD
- UNIFORM CIRCULAR MOTION
- introduction
- 1. Introduction
- 2. Newton's Law of Motion
- EFFECT OF UNBALANCED FORCE
- 3. Law of Conversation of Momentum
- NEWTONS LAW OF MOTION
- 4. Second Law Of Motion
- 5. Third Law Of Motion
- 6. Conservation Of Momentum
- REAL LAW OF MOTION
- THIRD LAW OF MOTION
- LAW OF CONSERVATION OF MOMENTUM
- INTRODUCTION
- 1. Introduction
- 2. Gravitational Constant and its Units
- 3. Weight and Mass
- 4. Buoyancy and Density
- MOTION OF OBJECT UNDER GRAVITY
- 5. Archimedes'S Principle
- INTRODUCTION
- INTRODUCTION, THRUST & PRESSURE
- FACTORS AFFECTING PRESSURE
- BUOYANCY
- DENSITY AND RELATIVE DENSITY
- ARCHIMEDES PRINCIPLE
- KEPLER'S LAWS
- 1. Introduction Part 1
- 2. Types of Work
- TYPES OF WORK DONE
- 3. Introduction Part 2
- WORK ENERGY THEOREM
- FACTORS AFFECTING K.E.
- POTENTIAL ENERGY
- LAW OF CONSERVATION OF ENERGY
- POWER
- 1. Introduction
- PRODUCTION OF SOUND
- 2. Characterstics of Sound
- 3. Reflection of Sound and Its Applications
- 4. Ultrasound's and its Application
- 5. Applications Of Ultrasound
- SONIC BOOM
- REFLECTION OF SOUND
- 6. Structure Of Human Ear
- APPLICATIONS OF REFLECTION OF SOUND
- RANGE OF HEARING
- HUMAN EAR
- 6. Relative Density
- 4. Law of Conversation of Energy
- Air, Water, Soil.
- Water, oxygen, carbon and nitrogen.
- Air for respiration, for combustion, for moderating temperatures
- movements of air and its role in bringing rains across India.
- Air, water and soil pollution (brief introduction)
- Holes in ozone layer and the probable damages
- 1. Biosphere and its Components
- 1. Introduction : Agriculture
- 2. Types of Pollution
- 3. Soil
- 4. Types of Cycles
- 5. Ozone Layer
- GREENHOUSE EFFECT
- DEPLETION OF OZONE LAYER
- WATER
- SOIL
- CYCLES
- 2. Crop Production Management
- CROP SEASON
- IMPROVEMENT IN CROP YIELD
- MANURE & FERTILISERS
- IRRIGATION
- ORGANIC FARMING
- ANIMAL HUSBANDARY
- FISH PRODUCTION
- BEE KEEPING
- 3. Introduction : Animal Husbandry