Class 7 — Interactive Simulations
Explore 57+ interactive chapters across Physics, Mathematics, and Chemistry aligned with CBSE and ICSE syllabi for Class 7.
Physics
4 interactive simulations and 11 chapter explorations for Class 7 Physics.
Interactive Simulations
Heat Transfer
Simulate conduction, convection, and radiation. Watch heat flow through solids, liquids, and gases with real-time temperature visualizations.
Motion & Speed
Calculate speed from distance and time. Create distance-time graphs, compare speeds, and understand uniform and non-uniform motion.
Reflection of Light
Discover the laws of reflection using a plane mirror. Adjust incident rays, measure angles, and observe how images form in mirrors.
Basic Circuits
Build simple electric circuits with batteries, bulbs, and switches. Create an electromagnet and explore how current flows through conductors.
All Physics Chapters — Class 7
Heat
Interactive CBSE Class 7 heat simulation. Explore conduction, convection, radiation, and thermal expansion with virtual experiments.
Motion and Time
Interactive CBSE Class 7 motion simulation. Measure speed, plot distance-time graphs, and explore uniform and non-uniform motion.
Electric Current and its Effects
Interactive CBSE Class 7 circuit simulation. Build circuits, explore heating effects of current, and learn about electromagnets.
Light
Interactive CBSE Class 7 light simulation. Explore reflection, plane mirrors, image formation, and colours of white light virtually.
Physical Quantities and Measurement
Interactive ICSE Class 7 measurement simulation. Explore density, speed, and derived quantities with virtual measuring instruments.
Motion
Interactive ICSE Class 7 motion simulation. Explore types of motion, speed, velocity, and distance-time graphs with animations.
Energy
Interactive ICSE Class 7 energy simulation. Explore forms of energy, energy transformation, and conservation of energy interactively.
Light Energy
Interactive ICSE Class 7 light simulation. Explore reflection, plane mirrors, image characteristics, and colours of light spectrum.
Heat
Interactive ICSE Class 7 heat simulation. Explore heat transfer modes, thermal expansion, and temperature measurement with virtual lab.
Sound
Interactive ICSE Class 7 sound simulation. Explore sound production, propagation, pitch, loudness, and musical instruments virtually.
Electricity and Magnetism
Interactive ICSE Class 7 electricity simulation. Build simple circuits, explore conductors/insulators, and basic electromagnetism.
Mathematics
4 interactive simulations and 37 chapter explorations for Class 7 Mathematics.
Interactive Simulations
Rational Numbers
Place rational numbers on a number line, discover density, and perform operations. Visualize how rationals fill the gaps between integers.
Exponents & Powers
Explore laws of exponents, compute powers interactively, and convert numbers to and from scientific notation with visual feedback.
Percentage Calculator
Calculate discounts, profit and loss, and simple interest. Visualize percentages with bar models and real-world shopping scenarios.
Data Handling
Create bar graphs, pie charts, and line graphs from data sets. Calculate mean, median, and mode with interactive data visualization.
All Mathematics Chapters — Class 7
Large Numbers Around Us
Interactive CBSE Class 7 large numbers simulation. Explore Indian and international number systems, estimation, and place values.
Arithmetic Expressions
Interactive CBSE Class 7 arithmetic expressions simulation. Evaluate expressions, explore BODMAS, and build expression trees visually.
A Peek Beyond the Point
Interactive CBSE Class 7 decimals simulation. Explore decimal place value, comparing decimals, and operations on decimals visually.
Expressions with Letters
Interactive CBSE Class 7 algebra simulation. Build algebraic expressions using variables, constants, and evaluate them for given values.
Parallel and Intersecting Lines
Interactive CBSE Class 7 geometry simulation. Explore parallel lines, transversals, and angle relationships with drag-and-drop tools.
Number Play
Interactive CBSE Class 7 number puzzles simulation. Explore divisibility rules, palindromes, and number games with interactive tools.
Tale of Three Lines
Interactive CBSE Class 7 triangle simulation. Explore triangle properties, angle sum property, and triangle inequality interactively.
Working with Fractions
Interactive CBSE Class 7 fractions simulation. Multiply and divide fractions, convert mixed numbers, and solve fraction word problems.
Geometric Twins
Interactive CBSE Class 7 congruence simulation. Explore congruent shapes, criteria for congruence, and congruent triangles visually.
Operations with Integers
Interactive CBSE Class 7 integers simulation. Add, subtract, multiply, and divide integers with number line and chip model visualizations.
Finding Common Ground
Interactive CBSE Class 7 ratios and proportion simulation. Explore ratios, proportions, and unitary method with visual comparisons.
Another Peek
Interactive CBSE Class 7 advanced decimals simulation. Explore decimal division, percentage, and converting fractions to decimals.
Connecting Dots
Interactive CBSE Class 7 data visualization simulation. Create and interpret line graphs, double bar graphs, and data tables.
Constructions and Tilings
Interactive CBSE Class 7 constructions simulation. Construct triangles, explore tessellations, and create tiling patterns digitally.
Finding the Unknown
Interactive CBSE Class 7 equations simulation. Solve simple linear equations using balance model and transposition method visually.
Integers
Interactive ICSE Class 7 integers simulation. Explore integer multiplication, division, properties, and absolute value on number line.
Rational Numbers
Interactive ICSE Class 7 rational numbers simulation. Explore operations, comparison, and representation on the number line.
Fractions and Decimals
Interactive ICSE Class 7 fractions/decimals simulation. Multiply and divide fractions and decimals with visual area models.
Exponents and Powers
Interactive ICSE Class 7 exponents simulation. Explore laws of exponents, negative exponents, and scientific notation with tools.
Algebraic Expressions
Interactive ICSE Class 7 algebra simulation. Build and simplify algebraic expressions, combine like terms, and evaluate expressions.
Simple Linear Equations
Interactive ICSE Class 7 linear equations simulation. Solve equations using transposition and balance model with visual feedback.
Ratio and Proportion
Interactive ICSE Class 7 ratio simulation. Explore continued proportion, mean proportional, and compound ratio with visual examples.
Percentage and Applications
Interactive ICSE Class 7 percentage simulation. Solve percentage increase/decrease, profit-loss, and simple interest problems.
Lines and Angles
Interactive ICSE Class 7 geometry simulation. Explore vertically opposite angles, transversal properties, and angle relationships.
Triangles and Congruency
Interactive ICSE Class 7 congruence simulation. Explore triangle congruence criteria and verify congruency with interactive tools.
Constructions
Interactive ICSE Class 7 constructions simulation. Construct triangles using compass and ruler with step-by-step visual guidance.
Quadrilaterals
Interactive ICSE Class 7 quadrilateral simulation. Explore properties of special quadrilaterals and verify angle sum property.
Symmetry
Interactive ICSE Class 7 symmetry simulation. Explore rotational symmetry, order of rotation, and point symmetry with animations.
Perimeter and Area
Interactive ICSE Class 7 perimeter/area simulation. Calculate area of parallelogram, triangle, trapezium, and circles interactively.
Surface Area and Volume
Interactive ICSE Class 7 3D shapes simulation. Calculate surface area and volume of cubes, cuboids, and cylinders in 3D view.
Data Handling
Interactive ICSE Class 7 data handling simulation. Create bar graphs, double bar graphs, and interpret data from charts visually.
Mean and Median
Interactive ICSE Class 7 statistics simulation. Calculate mean, median, and mode from data sets with interactive visualizations.
Set Language
Interactive ICSE Class 7 sets simulation. Explore set operations, Venn diagrams, and cardinal numbers of sets with interactive tools.
Inequalities
Interactive ICSE Class 7 inequalities simulation. Solve and represent linear inequalities on a number line with visual feedback.
Coordinate Geometry
Interactive ICSE Class 7 coordinates simulation. Plot points in all four quadrants and explore reflections on coordinate plane.
Probability
Interactive ICSE Class 7 probability simulation. Explore experimental probability, sample space, and events with dice and coin tosses.
Transformations
Interactive ICSE Class 7 transformations simulation. Explore reflection, rotation, and translation of shapes on coordinate plane.
Chemistry
3 interactive simulations and 9 chapter explorations for Class 7 Chemistry.
Interactive Simulations
Physical & Chemical Changes
Classify changes as physical or chemical. Observe energy flow, reversibility, and new substance formation in interactive experiments.
Elements, Compounds & Mixtures
Classify matter into elements, compounds, and mixtures. Decompose compounds and separate mixtures using virtual lab techniques.
Atoms & Molecules
Build atoms, explore valency, and create ions. Combine atoms into molecules and understand how chemical formulas represent composition.
All Chemistry Chapters — Class 7
Acids, Bases and Salts
Interactive CBSE Class 7 acids and bases simulation. Test indicators, explore neutralization reactions, and classify substances.
Physical and Chemical Changes
Interactive CBSE Class 7 changes simulation. Distinguish physical from chemical changes, explore rusting, and observe reactions.
Matter and its Composition
Interactive ICSE Class 7 matter simulation. Explore atoms, molecules, and the particulate nature of matter with interactive models.
Physical and Chemical Changes
Interactive ICSE Class 7 changes simulation. Distinguish physical from chemical changes, explore energy changes in reactions.
Elements, Compounds and Mixtures
Interactive ICSE Class 7 classification simulation. Classify matter as elements, compounds, or mixtures with visual sorting activities.
Atomic Structure
Interactive ICSE Class 7 atomic structure simulation. Build atoms, explore sub-atomic particles, and electron shell arrangements.
Language of Chemistry
Interactive ICSE Class 7 chemical language simulation. Learn chemical symbols, formulae, and write simple chemical equations.
Metals and Non-metals
Interactive ICSE Class 7 metals simulation. Explore physical and chemical properties of metals and non-metals with virtual tests.
Air and Atmosphere
Interactive ICSE Class 7 atmosphere simulation. Explore air composition, rusting, combustion, and greenhouse effect with visual models.