This summary note contains necessary information students need to know about giant ionic lattice structures when preparing for GCSE and IGCSE Chemistry.

A summarised lesson note for identification of anions.

The work sheet for concentration calculation includes activities to get familiar with the concentration equation. Anybody practicing the questions will be able to do any kind of calculation related to the concentration.

A lesson note with examples for teaching units of concentration.

The Alkali Metals lesson note includes the necessary details under alkali metals needed for IGCSE Chemistry.

A complete lesson note of Electrolysis includes all notes required , worked examples and questions to answer.

The Power Point Presentation of Titration between acid and alkali gives a complete understanding about the procedure of Titration and at the end activity has been included to test the knowledge.

IGCSE chemistry Paper chromatography work sheet includes the necessary notes and the working at the end. It teaches you all possible aspects of paper chromatography.

This power point presentation explains you how to use the equations of concentrations to work with chemical calculations. Step by step method can guide you to learn it simply.

This work sheet includes basic calculations done using concentration for liquids.

The power point presentation contains five types of separation techniques need to be studied for IGCSE/GCSE chemistry. It is illustrated with labelled diagrams and key word descriptions.

This lesson note includes the required description about the metallic bonding and the questions at the end. It explains about the structure of metal, metallic bonding, factors affecting metallic bonding and the properties of metals.

This lesson note includes detailed descriptions of topics come under kinetics of reaction. Those are rate of reaction, activation energy, tracking the progress of the reaction by various methods, effect of pressure, temperature, concentration, surface area and catalysts on the rate of reaction.

This study materials include necessary details and revision for magnetism and electromagnetism comes under IGCSE physics. It covers the topics, magnetic materials, non magnetic materials, magnetically hard materials, magnetically soft materials, magnetic field around a bar magnet, current carrying wires and coils, solenoid, electric bell, circuit breaker and relay switch.

This revision note covers all possible questions and answers for IGCSE chemistry specification. It can be used by both students and teachers. This is designed to answer for both C1 and C2 IGCSE chemistry papers.

This is a lab note for the investigation of antimicrobial properties of garlic extract. It covers the complete method as well as all necessary information needed in discussion.

The lesson note includes necessary notes on genome, proteome, allele, allele frequency, genetic diversity, gene pool, mutations, gene families, species, hybrid species, pre zygotic reproductive barriers, post zygotic reproductive barriers, geographical isolation and DNA profiling/DNA typing.

The complete note on energy transfer in the ecosystem includes GPP, NPP, factors affecting NPP and efficiency of energy transfer in community.

The lesson note includes details on parts of digestive system, villus and its function, food tests, dietary fibers, measuring energy content in food, teeth and obesity.

The lesson note includes details on molecules, water, carbohydrates, proteins, lipids, DNA, RNA, Enzymes, Lipoproteins and Phospholipids.