Andhra Pradesh Board Class 9 2025 Most Important Topics

Andhra Pradesh Board Class 9 Subject-wise Topics

Studying all the topics helps you get an intensive knowledge of the subject and prepares you better for the exam. This gives you the upper hand when appearing for the final exam, as you can answer questions irrespective of which topic they are based on. Below, we have provided the Andhra Pradesh Board Class 9 subject-wise topics to help you master the subject and ace the exams. You can get 400+ 3D videos to understand the topics and smoothly prepare for the exam.

Andhra Pradesh Board Class 9 Maths Topics

Class 9 Maths introduces you to topics like polynomials, surface areas and volumes, and many other topics that are useful even for higher classes. Learn the Andhra Pradesh Board Class 9 Maths topics from Embibe, and refer to the table below to get all the topics.

Chapter No.	Chapter Name	Topics
1	Real Numbers	Basics of Rational Numbers Irrational Numbers Real Numbers and its Representation on Number Line Operations on Real Numbers Law of Exponents for Real Numbers Surd
2	Polynomials and Factorization	Introduction to Polynomials and its Related Terms Polynomials in One Variable Dividing Polynomials Factorising a Polynomial Algebraic Identities
3	Linear Equations in Two Variables	Introduction of Linear Equations in Two Variables Solution of a Linear Equation in Two Variables Graph of a Linear Equation in Two Variables Equation of Lines Parallel to X-axis and Y-axis
4	Proofs in Mathematics Revision	Mathematical Statements and its Verification Reasoning in MathematicsTheorems, Conjectures and Axioms Mathematical Proof
5	The Elements of Geometry	Introduction and History of Geometry Euclid’s Elements of Geometry Non Euclidean Geometry
6	Lines and Angles	Basics of Lines and Angles Lines and a Transversal Parallel Lines Angle Sum Property of a Triangle
7	Co-ordinate Geometry	Introduction to Coordinate Geometry Cartesian System Plotting a Point on the Cartesian Plane
8	Triangles	Introductory Concepts to Triangles Criteria for Congruence of Triangles Some Properties of a Triangle Inequalities in a Triangle
9	Quadrilaterals	Basics of Quadrilaterals and its Types Parallelograms and their Properties Midpoint Theorem of Triangle
10	Surface Areas and Volumes	Surface Area and Volume of Cuboid Surface Area and Volume of Right Circular Cylinder Surface Area and Volume of Right Circular Cone Surface Area and Volume of Sphere
11	Areas	Area of Planar Regions Figures on the Same Base between Same Parallels Parallelograms on the Same Base between Same Parallels Triangles on the Same Base between Same Parallels
12	Circles	Basic Terms Related to Circle Angles Subtended by a Chord at a Point on the Circle Perpendicular from the Centre to a Chord Circle through Three Points Chords and their Distance from the Centre of the Circle Angle Subtended by an Arc of a Circle Cyclic Quadrilateral
13	Geometrical Constructions	Basic Constructions Construction of Standard Angles Construction of Triangles (Special Cases)
14	Statistics	Collection and Presentation of Data Arithmetic Mean Median Mode Deviation in the Values of Central Tendency
15	Probability	Introduction to Probability Random Experiment and Outcomes Trials and Events Linking the Chance to Probability Applications of Probability

Andhra Pradesh Board Class 9 Science Topics

Science has numerous topics that are directly associated with our daily lives. And when you understand their applications, learning becomes more fun. At Embibe, you can understand the concepts and their applications through videos and examples. Check the Andhra Pradesh Board Class 9 Science topics in the following table.

Chapter No.	Chapter Name	Topics
1	Motion	Rest and Motion Distance and Displacement Speed and Velocity Uniform and Non-uniform Motion Acceleration
2	Laws of Motion	Galileo’s Experiment First Law of Motion Linear Momentum Second law of Motion Third Law of Motion Conservation of Momentum and Impulse
3	Reflection of Light at Curved Surfaces	Definitions Related to Spherical Mirrors Image Formation by Spherical Mirrors Real and Virtual Images Solar Cooker Refraction of Light at Curved Surface
4	Gravitation	Uniform Circular Motion Universal Law of Gravitation Weight Fall Centre of Gravity Stability
5	Floating Bodies	Density and Relative Density Pressure in Liquids Air and Atmospheric Pressure Force of Buoyancy and Archimedes Principle Pascal’s Principle
6	Work and Energy	Work Concept of Energy Mechanical Energy and Conservation of Energy Power
7	Sound	Production of Sound Propagation of Sound Types of Waves Characteristics of Sound Waves Reflection of Sound Range of Hearing Applications of Ultrasound Sonar
8	Units and Graphs	Units of Measurements Unit Conversion Rules of Writing Units Graphs
9	Is Matter Pure	Mixture Pure Substances Types of Mixtures Solution Separating the Components of a Mixture
10	Atoms and Molecules	Laws of Chemical Combination Atom Molecule Ions Atomic and Molecular Mass Chemical Formulae of Compounds Mole Concept
11	What is Inside Atom	Subatomic Particles Structure of an Atom Distribution of Electrons in Different Orbits(Shells) Valency Atomic Number and Mass Number
12	Chemical Reaction and Equations	Chemical Changes and Equations Types of Chemical Reactions Effects of Oxidation Reactions in Everyday Life
13	Cell: Its Structure and Functions	Cell Theory Parts and Types of the Cell Cell Shape
14	Plant Tissues	Plants as Multi-cellular Entities Observation of Cells in Different Plant Parts Types of Plant Tissue
15	Animal Tissues	Introduction to Animal Tissues Types of Animal Tissue
16	Plasma Membrane	Introduction to Plasma Membrane Functions of Plasma Membrane Transport Across the Membrane Importance of Osmosis and Diffusion
17	Diversity in Living Organism	Diversity in Plants Diversity in Animals Variations in Plants Importance of Classification Classification and Evolution History of Classification Hierarchy of Classification Classification of Animals Nomenclature
18	Sense Organs	Introduction to Sense Organs Stimulation to Sensation Our Sense Organs: Eye Our Sense Organs: Ear Our Sense Organs: Nose Our Sense Organs: Tongue Our Sense Organs: Skin
19	Animal Behaviour	Introduction to Animal Behaviour Different Types of Animal Behaviour Human Behaviour Investigating Animal Behaviour Experiments towards Animal Intelligence
20	Challenges in Improving Agricultural Products	Strategies to Increase the Food Production Insects and Plant Diseases Natural Pest Controlling Methods Food Production Vs Population Growth
21	Adaptations in Different Ecosystems	Introduction to Habitats and Adaptations Desert Ecosystems – Adaptations Adaptations in Aquatic Ecosystems Other Adaptations in Organisms
22	Soil Pollution	Introduction to Soil Formation of Soil and Properties of Soil Soil Fertility Soil Pollution and its Causes Biomagnification Deforestation Effects of Soil Pollution Control of Soil Pollution Solid Waste Management Soil Conservation
23	Biogeochemical Cycles	Introduction to Biogeochemical Cycles Water Cycle Nitrogen Cycle Carbon Cycle Oxygen Cycle Ozone layer and Ozone Depletion

FAQs on 9th Andhra Pradesh Board Topics

You can find the frequently asked questions on the 9th Andhra Pradesh Board topics below.

Q. Where can I find the 9th Andhra Pradesh Board topics?

Ans: You can find the 9th Andhra Pradesh Board topics on Embibe.

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Q. Can I study the Andhra Pradesh Board Class 9 topics in Telugu on Embibe?

Ans: You can study the Andhra Pradesh Board Class 9 topics in Telugu and English on Embibe.

Q. Can I study only the important topics for the Andhra Pradesh Board Class 9 exam?

Ans: You must study all the topics for the Andhra Pradesh Board Class 9 exam because questions can be asked from any topic.

Q. Are the topics of the Andhra Pradesh Board Class 9 Science easy or tough?

Ans: The Andhra Pradesh Board Class 9 Science topics are easy to understand.

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Can singers always sing beautifully without consistently rehearsing to work on their breath control? You guessed it right; they cannot. Similarly, you must constantly practice...

Last Modified 7-11-2024