The alternative to practical support booklet covers the following practical areas which are important to answer: CIE IGCSE practical test (51 & 52) and Alternative to practical paper( 61,62 & 63) CIE O/L Practical test ( 31 & 32) and Alternative to practical paper(41 &42)

The alternative to practical support guide provide enough practical knowledge for the : Practical test Alternative to practical paper

The complete revision notes cover the following subtopics according the specification. Worked examples are included. a)Mains electricity (b)Power and energy ©Current and voltage in circuits (d)Electrical resistance (e) Relationship with current , voltage and resistance

This booklet covers the following sub topics according to the specification: Movement and position ( with exam style worked examples) The relationships with speed, distance, time , displacement, velocity and acceleration. The motion graphs ** Forces, stopping distance, changing the shape , momentum and moment (with exam style** worked examples) The relationship with force , mass and acceleration and related graphs Stopping distance and controlling speed Changing the shape of wires and helical springs Momentum and car safety Moment

This booklet covers the following topics 1 . writing Formulae , word equation, symbol equation and ionic equations 2.Calculating relative formula mass(molar mass) and percentage by mass 3.Calculating moles, molecules , atoms and mass of chemical compound 4.Calculating the moles and volume of gases 5.Calculating the concentration , moles and volume of solutions 6. Calculating the moles, molecules and atoms ( calculations with Avogadro Constant) 7.Calculating empirical formula and molecular formula. 8. Percentage purity and percentage yield 9. Calculating of reacting masses , excess and limiting reagents and prediction of the quantity of reactants and masses 10.Calculations problems related with titrations 11. Answers

The reinforcement revision worksheet is base on the lesson chemical bonding in according to the chemistry specification 2023- 2025

The supportive practical booklet for Cambridge O Level Chemistry is based on all the types of experiments which are possible to appear in paper . As well the booklet provide the common guidance for setting practicals too. This booklet provide enough knowledge for internal laboratory paper and alternative to practical paper.

The full lesson notes for the Cambridge IGCSE chemistry topic- polymers in according to the new specification 2023-2025.

The lesson is based on the specification of Cambridge IGCSE Chemistry.

The lesson notes based on the Cambridge IGCSE chemistry specification from 2023 to 2025.

The complete revision notes includes the follwings according to the specification: • Optical isomerism Chirality and enantiomers Optical activity and reaction mechanisms • Carbonyl compounds ( aldehydes and ketones) • Reactions of carbonyl compounds. • Redox reactions of carbonyl compounds • Nucleophilic addition reactions of carbonyl compounds • Carboxylic acids • Esters • Carboxylic acid derivatives - acyl chlorides, acid anhydrides and amides.

The booklet is based on new specifications with sufficient practice questions to enhance the application knowledge of students. The booklet covers the followings: This booklet covers the following topics 1 . writing Formulae , word equation, symbol equation and ionic equations 2.Calculating relative formula mass(molar mass) and percentage by mass 3.Calculating moles, molecules , atoms and mass of chemical compound 4.Calculating the moles and volume of gases 5.Calculating the concentration , moles and volume of solutions 6. Calculating the moles, molecules and atoms ( calculations with Avogadro Constant) 7.Calculating empirical formula and molecular formula. 8. Percentage purity and percentage yield 9. Calculating of reacting masses , excess and limiting reagents and prediction of the quantity of reactants and masses 10.Calculations problems related with titrations 11. Answers

The practice mole workbook is based on the Cambridge O/L new syllabus covering up the following areas. 1 . writing Formulae , word equation, symbol equation and ionic equations 2.Calculating relative formula mass(molar mass) and percentage by mass 3.Calculating moles, molecules , atoms and mass of chemical compound 4.Calculating the moles and volume of gases 5.Calculating the concentration , moles and volume of solutions 6. Calculating the moles, molecules and atoms ( calculations with Avogadro Constant) 7.Calculating empirical formula and molecular formula. 8. Percentage purity and percentage yield 9. Calculating of reacting masses , excess and limiting reagents and prediction of the quantity of reactants and masses 10. Calculations problems related with titrations 11. Answers

The booklet is based on all the practicals which may come in paper 6 - Alternative to practical paper. After following the booklet, the students will get ability to understand the concept of experiment, equipments, observation and risks for the laboratory works. The practical notes cover the practical knowledge what students need to answer.

The lesson notes for Cambridge IGCSE base on chemistry specification. The notes include the properties of metals , reactivity of metals and extraction of metals.

The Complete revision notes are included the following topics in according to the new IAL specification. • Isomerism ( introduction only) • Optical isomerism • Chirality and enantiomers • Optical activity and reaction mechanisms • Carbonyl compounds ( aldehydes and ketones) • Preparations and reactions of carbonyl compounds. • Redox reactions of carbonyl compounds • Nucleophilic addition reactions of carbonyl compounds • Carboxylic acids • Preparations and reactions of carboxylic acids • Carboxylic acid derivatives – acyl chlorides, esters and polyesters • spectroscopy • Chromatography