 | Least common multiple To find Least common multiple of two numbers. |
| Heat Transfer There are three methods of thermal energy transfer: conduction, convection, and radiation. |
| Conduction of electricity through acids and bases Conduction of electricity through acids and bases |
| Financial Liiteracy Financial Liiteracy |
| Algebraic Identity (a+b)² The identity (a+b)2 = a2 + 2ab + b2 is verified by cutting and pasting of paper. This identity can be verified geometrically by taking other values of a and b. |
| Factorization Of Polynomial To factorise a polynomial, say (x2 + 4x + 3) |
| Solving a linear equation To solve a linear equation, say 2x + 3 = 5 |
| To find fractions equivalent to a given fraction To find fractions equivalent to a given fraction |
| Sum of fractions with same denominators To find the sum of fractions with same denominators [say 1/5 + 3/5] |
| Subtraction of fractions with same denominator To subtract a smaller fraction from greater fraction with the same denominator. |
| Geography Lab Geography Lab |
| Tangent - Radius Property To verify experimentally that the tangent at any point to a circle is perpendicular to the radius through that point. |
| Clause Identification Clause Identification |
| ITS Maths ITS Maths |
| Set theoretic operations using Venn diagrams To represent set theoretic operations using Venn diagrams |
| Set Theory: A ∪ (B ∩ C) = (A ∪ B) ∩ (A ∪ C) To verify distributive law for three given non-empty sets A, B and C, that is, A ∪ (B ∩ C) = (A ∪ B) ∩ (A ∪ C) |
| Cyclic Quadrilateral Property To verify that the opposite angles of a cyclic quadrilateral are supplementary. |
| Area of a triangles - same base and same parallels To verify that the triangles on the same base and between the same parallels are equal in area. |
| Exterior angle property of a triangle Theoram to proof the exterior angle property of triangle |
| Observation of Micro-Organisms Observation of micro-organism in wate |
| Evaporation Experiment for evaporation |
| Archimedes Principle Experiment for Archimedes principles |
| Single displacement reaction Experiment for Single displacement reaction |
| The world: continents and oceans The world: continents and oceans |
| Spring tides and neap tide Spring tidesa and neap tide |
| Layers of the atmosphere Layers of the atmosphere |
| Water cycle Water cycle |
| India's Natural Vegetation India's Natural Vegetation |
| Algebraic Identity (a-b)³ To verify the algebraic identity (a-b)³ = a³-b³-3ab(a-b) |
| Algebraic Identity (a + b)³ To verify the algebraic identity: (a + b)³ = a³ + b³ + 3a²b + 3ab² |
| Angle in a semicircle To verify that angle in a semi-circle is a right angle, using vector method |
| Angle sum property of triangle To verify sum of all interior angles of a triangle is 180° |
| Surface area and volume of cone To form a cone from a sector of a circle and to find the formula for its curved surface area |
| Algebraic Identity (a²-b²) To verify algebraic identity a²-b²=(a+b)(a-b) |
| Ratio of circumference and diameter of circle To find the ratio of circumference and diameter of a circle |
| Distributive vector multiplication To verify the distributive property of vector multiplication |
| Algebraic Identity (a³+b³) To verify the algebraic identity a³+b³=(a+b)(a²-ab+b²) |
| Sum of fractions with different denominators To find sum of unlike fraction |
| Addition of algebraic expression To add two algebraic expressions |
| Algebraic Identity (a³ - b³) To verify the algebraic identity a³- b³ |
| Algebraic Identity (a - b)² To verify the algebraic identity (a - b)² |
| Algebraic Identity (a+b+c)² To verify the algebraic identity (a + b + c)² |
| Congruence of triangles To verify experimentally the different rules for congruence of triangles |
| Cube and its surface area To form a cube and find the formula for its surface area |
| Cuboid and its total surface area To form a cuboid and find the formula for its total surface area |
| Factorization of Polynomial 2x² +4x To factorise a polynomial 2x² + 4x |
| Frustom of a cone To form a frustum of a cone |
| Multiply two linear algebraic expressions To multiply two linear algebraic expressions |
| Pythagoras theorem by bhaskara method To verify the pythagoras theorem by Bhaskara method |
| Relation and Function To identify Relation and Function |
| Perimeter of rectangle and area of square To verify that amongst all the rectangles of the same perimeter, the square has the maximum area |
| Similarity of two triangles To establish the criteria for similarity of two triangles |
| Subtraction of fractions with different denominator To subtract a smaller fraction from greater fraction with different denominators |
| Surface area and the volume of a frustum of a cone To obtain formulae for the surface area and the volume of a frustum of a cone |
| Volume of a cuboid To obtain a formula for the volume of a cuboid |
| To subtract a polynomial from another polynomial To subtract a polynomial from another polynomial |
| To make a square by paper folding and cutting To make a square by paper folding and cutting |