Math and Science Class 7 CBSE Online Course

Description

Math and Science Class 7 CBSE Online Course

Math is a subject that studies numbers, quantities, and space. Science gives the logic behind anything and everything around us. This is a combo course providing the two subjects- Math and Science for Grade 7 CBSE which is strictly aligned to the latest NCERT Syllabus.


The course has a series of explanatory videos where a concept is explained in a way that will help you relate and understand the concepts. Each video is followed by a quiz which will help you test your knowledge. To make it a complete package, there are assessment tools on various topics.


These course topics are arranged chapter-wise completing the entire syllabus for Grade 7 Math and Science.


What will you learn in this course:

This course covers all 15 chapters of class 7th Math and 19 chapters of Science mapped according to the latest NCERT syllabus.


Who is this Course for:

  • This course is created specifically for class 7 CBSE students. However, it can be taken by students of any board or grade if the course content matches their need.

  • This course can be taken by teachers who wish to provide a better learning tool for students.


Requirements:

  • Basic understanding of the subjects of Maths and Science

  • Basic arithmetic and calculation skills

  • A curiosity to learn the subjects


If You Have Any Queries you can Call / Whatsapp Us on  +917506363600 Or Mail us on Info@letstute.co.in

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Lessons

  • lessons
  • 16 hr 11mins
    • Nutrition in Animals

  • Digestion - Introduction
  • Role of Oesophagus
  • Role of Stomach
  • Role of Duodenum
  • Role of Jejunum and Ileum
  • Role of Large Intestine, Rectum and Anus
  • Assimilation
  • Stages of Digestion
  • An Amoeba's Digestive System
    • Fibre to Fabric

  • Introduction - Fibres to Fabrics
  • Wool giving Animals
  • Silk and Silkworms
  • From Fibres to Wool
  • Sericulture and Reeling
    • Heat

  • How is Heat Measured? - Part 1
  • How is Heat Measured? - Part 2
  • How is Heat Transferred? - Part 1
  • How is Heat Transferred? - Part 2
  • How is Heat Transferred? - Part 3
  • Chemical Properties and Changes - Part 1
  • Chemical Properties and Changes - Part 2
  • Concept of Weather
  • Concept of Climate
    • Acids Bases Salts

  • Basics - Acids Bases and Salts
  • Natural Indicators - Part 1
  • Natural Indicators - Part 2
  • Neutralisation
  • Neutralisation in daily life - Part 1
  • Neutralisation in daily life - Part 2
    • Physical Chemical Changes

  • Physical Properties and Changes
  • Chemical Properties and Changes - Part 1
  • Chemical Properties and Changes - Part 2
    • Weather Climate Adaptations

  • Concept of Weather
  • Concept of Climate
  • Adaptations of animals in Polar regions - Part 1
  • Adaptations of animals in Polar regions - Part 2
  • Adaptations of animals in Rainforests - Part 1
  • Adaptations of animals in Rainforests - Part 2
  • Adaptations of animals in Rainforests - Part 3
    • Winds Storms Cyclones

  • What is Air Pressure?
  • Air Pressure and Wind - Part 1
  • Air Pressure and Wind - Part 2
  • What are Wind Currents?
  • What are Monsoon Winds?
  • What are Thunderstorms? - Part 1
  • What are Thunderstorms? - Part 2
  • Cyclones and Tornadoes – Part 1
  • Cyclones and Tornadoes – Part 2
    • Soil

  • Introduction to Soil
  • Soil Profile
  • Types of Soil
  • Properties of Soil - Part 1
  • Properties of Soil - Part 2
  • Properties of Soil - Part 3
    • Respiration in Organisms

  • Respiration - Basics
  • Respiration - The Breathing Cycle
  • Respiration - The Respiratory Tract
  • How does Breathing Happen?
  • Cellular Respiration - Part 1
  • Cellular Respiration - Part 2
  • Anaerobic Respiration
  • Photosynthesis and Respiration in Plants
  • Respiration in Other Organisms
    • Transportation in Animals and Plants

  • Introduction to Transportation in Plants and Animals
  • Blood
  • Blood Vessels
  • Heart
  • Excretion in Animals
  • Transportation in Plants
    • Reproduction in Plants

  • Introduction to Reproduction in Plants
  • Asexual Reproduction - Vegetative Propagation
  • Asexual Reproduction - Budding, Fragmentation and Spore Formation
  • Typical Structure of a Flower
  • Pollination (Types)
  • Fertilisation and Post-Fertilisation Changes
  • Seed Dispersal
    • Motion and Time

  • Introduction to Motion and Time
  • What is Speed?
  • What is Average Speed?
  • Units of Time
  • What made Pendulum Clocks so Popular?
  • How is Average Speed measured?
  • Common Misconceptions about Average Speed
  • Constant Speed
  • Distance Time graphs
    • Electric Current and Effects

  • Symbols of Basic Electrical Components
  • Circuit Diagram - Simple Circuits
  • Electric Cells connected in Series
  • How does an Incandescent Bulb work? (Heating)
  • How does an Electric Iron work? (Heating)
  • What is an Electric Fuse?
  • Magnetic Effects of Electric Current? - Introduction
  • Magnetic Effects of Electric Current? - Electric Current in a Straight Wire
  • Magnetisation of an Iron Nail due to Electric Current
  • How does an Electric Bell work?
    • Light

  • Introduction to Light
  • Reflection of Light from the Surface of a Mirror
  • Plane Mirror – Image Properties (Part 1)
  • Plane Mirror – Image Properties (Part 2)
  • Introduction to Spherical Mirrors
  • Difference between a Real and a Virtual Image
  • Properties of an Image formed in a Concave Mirror
  • Properties of Image formed in a Convex Mirror
  • Uses of Concave Mirrors
  • Uses of Convex Mirrors
  • Introduction to Lenses
  • Properties of Images formed by Convex and Concave Lenses
    • Water a Precious Resource

  • Introduction to Water as a Resource
  • Ground water - Part 1
  • Ground water - Part 2
  • Depletion of Water table - Part 1
  • Depletion of Water table - Part 2
  • Water Management
    • Forests Lifeline

  • About Forests
  • Importance of Forests
    • Waste water story

  • Introduction to Waste Water
  • Sewage
  • Sewage Treatment
  • Alternative Arrangement for Sewage Disposal - Part 1
  • Alternative Arrangement for Sewage Disposal - Part 2
  • Better Practices - Waste Water
  • Sanitation and Diseases
    • Nutrition in Plants

  • Symbiotic Nutrition
  • Parasitic Nutrition
  • Holozoic Nutrition
  • Introduction - Plant Nutrition Part 1
  • Introduction - Plant Nutrition Part 2
  • Introduction to Photosynthesis
  • Process of Photosynthesis
    • Integers

  • Multiplication of Integers - Introduction
  • Multiplication of Integers - Part 2
  • Multiplication of Integers - Part 3
  • Multiplication of Integers - Part 4
  • Multiplication of Integers - Part 5
  • Multiplication of Integers - Part 6
  • Division of Integers - Part 1
  • Division of Integers - Part 2
  • Division of Integers - Part 3
  • Properties of Integers - Part 1
  • Properties of Integers - Part 2
  • Properties of Integers - Part 3
  • Properties of Integers - Part 4
  • Properties of Integers - Applications
  • Properties of Integers - Applications
    • Fractions and Decimals

  • What is a Proper Fraction?
  • Saprophytic Nutrition
  • What are the Different Types of Fractions?
  • What are Mixed Fractions? Part 1
  • What are Mixed Fractions? Part 2
  • What are Mixed Fractions? Part 3
  • How do we Convert a Mixed Fraction to an Improper One?
  • How do we Multiply Fractions? Part 1
  • How do we Multiply Fractions? Part 2
  • What do we mean by Place Value?
  • What are the Different Types of Decimal Fractions?
  • How do we Convert a Decimal to a Fraction?
  • How do we Compare Decimal Fractions?
  • How do we Convert a Fraction to a Decimal? Part 1
  • How do we Convert a Fraction to a Decimal? Part 3
  • How do we Convert a Fraction to a Decimal? Part 2
  • How do we Add Decimal Fractions?
  • Addition of Decimal Fractions - Example
  • How do we Subtract Decimal Fractions?
    • Data Handling

  • What do we mean by Statistics?
  • What are the Different Types of Data?
  • How do we Classify Data?
  • What is the Arithmetic Mean?
  • What are Mean, Median and Mode?
  • Mean, Median, Mode - Example
  • How do Graphs help us?
  • How do we Estimate the Scale of a Graph?
  • How do we choose the Best Scale?
  • Bar Graph - Example
  • What is Probability?
    • Simple Equations

  • What is an Equation?
  • What is Algebra?
  • What is a Linear Equation in One Variable?
  • How do we Use the Inverse Method to Solve a Linear Equation?
  • How do we Use the Transpose Method to Solve a Linear Equation?
  • Solving Linear Equations - Flowchart Approach
  • Solving Linear Equations - Flowchart Approach
  • Forming Equations - Example 1
  • Forming Equations - Find the Number
  • Forming Equations - Find the Parts
    • Lines and Angles

  • What is a Line?
  • What are Angles?
  • How are Angles Measured?
  • Which are the Different Types of angles?
  • How do we Name Angles?
  • Pairs of Angles
  • What are Adjacent Angles?
  • What are Complementary Angles?
  • What are Supplementary and Vertically Opposite Angles?
  • What are Intersecting Lines?
  • In how many ways can Three Lines Intersect?
  • What is a Transversal?
  • What are the Different Angles formed when a Transversal Intersects Two Lines?
  • What are the Different Angles Formed by a Transversal with Two Parallel Lines?
  • Perpendicular Transversals
    • Triangle and its Properties

  • What are Triangles?
  • What are Medians?
  • What are Altitudes in a Triangle?
  • What is the Relation of an Exterior Angle of a Triangle with its Interior Angles?
  • Exterior Angles of a Triangle - Example
  • What is the Sum of the Angles of a Triangle?
  • How does the Sum of Angles of a Triangle measure 180 degrees?
  • Sum of Angles of a Triangle - An Example
  • Sum of Lengths of the Sides of a Triangle is Greater than Twice the Length of the Side joining a Vertex to the Opposite Side
  • What is the Pythagoras' Theorem?
  • How do we Derive the Pythagoras Theorem? Part 1
  • How do we Derive the Pythagoras Theorem? Part 2
  • How do we Derive the Pythagoras Theorem? Part 3
    • Congruence of Triangles

  • What are Congruent Figures?
  • When are Two Triangles Congruent?
  • What is the SSS Condition for Congruence?
  • SSS Congruence Condition - Example
  • What is the SAS Condition for Congruence?
  • What is the RHS Condition for Congruence?
    • Comparing Quantities

  • What is a Ratio?
  • What is the Simplest Form of a Ratio?
  • When can we Compare two quantities or two Ratios?
  • Ratios - Example 1
  • Ratios - Example 2
  • Ratios - Example 2
  • How do we Compare Two Ratios? Part 1
  • How do we Compare Two Ratios? Part 2
  • How do we Compare Two Ratios? Part 3
  • Comparison of Ratios - Example
  • What is Percentage?
  • Percentage - Example
  • What are the Different Forms of Percentages?
  • How do we Write a Fraction as a Percentage?
  • How do we Find a Percentage of a Given Quantity?
  • Percentage of a Quantity - Example 1
  • Percentage Increase or Decrease - Example 2
  • Finding the Original Amount - Example 3
  • Percentage Change to get back to the Original Amount - Example 4
  • Percentage Change to get back to the Original Amount - Example 5
  • What do we mean by Profit and Loss?
  • What do we mean by Cost Price and Selling Price?
  • What are Overhead Costs?
  • What do we mean by Profit Percentage and Loss Percentage?
  • Example - How do we find the Cost Price when we are given the Loss Percentage?
  • What is Simple Interest?
  • How do we Calculate Simple Interest?
  • Simple Interest - Example 1
  • Simple Interest - Example 2
    • Rational Numbers

  • What are Rational Numbers?
  • Fractions and Integers - Are they Rational Numbers?
  • What are Positive and Negative Rational Numbers?
  • Rational Numbers on a Number Line - Part 1
  • Rational Numbers on a Number Line - Part 2
  • Rational Numbers on a Number Line - Part 3
  • What is the Standard Form (Simplest Form) of a Rational Number?
  • Rational Numbers - Examples of Standard Form
  • How do we Compare Rational Numbers? Part 1
  • How do we Compare Rational Numbers? Part 2
  • How do we Compare Rational Numbers? Part 3
  • How many Rational Numbers exist between Two Rational Numbers?
  • How many Rational Numbers exist between Two Rational Numbers? (Logic)
  • How many Rational Numbers exist between Two Rational Numbers? (Finding Averages)
  • How do we Find Rational Numbers between Two Rational Numbers? (Examples Part 1)
  • How do we Find Rational Numbers between Two Rational Numbers? (Examples Part 2)
  • How do we Add Two Rational Numbers? Part 1
  • How do we Add Two Rational Numbers? Part 2
  • How do we Subtract Two Rational Numbers?
  • How do we Multiply Two Rational Numbers? Part 1
  • How do we Multiply Two Rational Numbers? Part 2
  • How do we Divide Two Rational Numbers? Part 1
  • How do we Divide Two Rational Numbers? Part 2
    • Practical Geometry

  • How do we Draw a Line Parallel to a Line from a Point Not on that Line?
  • Side Angle Side - Triangle Construction
  • Side Side Side - Triangle Construction
  • Angle Side Angle - Triangle Construction
  • Right Triangle Hypotenuse Side - Construction
    • Perimeter and Area

  • What is the Perimeter of a Rectangle?
  • What is the Perimeter of a Square and a Triangle?
  • What is the Area of a Square and a Rectangle?
  • What is the Perimeter of a Parallelogram?
  • What is the Area of a Parallelogram?
  • Area of a Parallelogram - Example
  • What is the Area of a Triangle?
  • What is the Circumference of a Circle?
  • What is the Area of a Circle? Part 1
  • What is the Area of a Circle? Part 2
  • Paths in a Park - Example
    • Algebraic Expressions

  • What is an Equation?
  • What are Terms?
  • How do we Count the Number of Terms in an Algebraic Expression?
  • What are Like and Unlike Terms?
  • Heard of the Polynomial Store?
  • What is a Polynomial?
  • What are Factors?
  • What is Factorisation of Polynomials?
  • How do we Add or Subtract Terms? Part 1
  • How do we Add or Subtract Terms? Part 2
  • How do we Add or Subtract Terms? Part 3
  • How do we Add Two Polynomials?
  • How do we Subtract One Polynomial from Another?
  • How do we Add Two Polynomials using the COLUMN method? Part 1
  • How do we Add Two Polynomials using the COLUMN method? Part 2
  • How do we Subtract a Polynomial from Another using the COLUMN method? Part 1
  • How do we Subtract a Polynomial from Another using the COLUMN method? Part 2
  • How do we Find the Value of a Polynomial?
    • Exponents and Powers

  • What are Exponents?
  • What are the Properties of Exponents?
  • What are Negative Base Exponents?
  • What is the Product Law of Exponents?
  • What is the Quotient Law of Exponents?
  • What is the Power Law of Exponents?
  • What are the Power of Product and the Power of Quotient Property?
  • What do we mean by Place Value?
  • Powers of 10 - Part 1
    • Symmetry

  • Symmetry - Basics
  • Symmetry – Reflection and Rotation
    • Visualising Solid Shapes

  • What is a Cuboid?
  • What is a Cube?
  • Cylinder and Sphere
  • What is a Cone?
  • What is a Prism?
  • What is a Pyramid?
  • Nets of Solids (Part 1)
  • Nets of Solids (Part 2)
  • Nets of Solids (Part 3)
  • Nets of Solids (Part 4)
  • Viewing 3 Dimensional Shapes
  • Nutrition in Animals
  • Fibre to Fabric
  • Heat
  • Acid Base and Salt
  • Physical Chemical Changes
  • Weather Climate Adaptations
  • Wind Storms and Cyclones
  • Soil
  • Respiration In Organisms
  • Transportation in Animals and Plants
  • Reproduction in plants
  • Motion and Time
  • Electric Current and Effects
  • Light
  • Water a Precious Resource
  • Forest Lifeline
  • Waste Water Story
  • Nutrition In Plants
  • Integers
  • Fractions and Decimals
  • Data Hnadling
  • Simple Equations
  • Lines and Angles
  • Triangles and its properties
  • Congruence of Triangles
  • Comparing Quantities
  • Rational Numbers
  • Practicle Geometry
  • Perimeter and Area
  • Symmetry
  • Visualising Solid Shapes