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.

Cambridge Checkpoint ( Lower secondary) -Science (0893) with answers. The exam style questions are based on new specification -2020. THe questions are related with: Biology Chemistry Physics 10 practice questions with answers

Cambridge Checkpoint ( Lower secondary) -Science (0893) with answers. The exam style questions are based on new specification -2020. THe questions are related with: Biology Chemistry Physics 10 practice questions with answers

Complete revision notes - Alcohols Introduction properties chemical reactions core practicals ( for the unit 3 practical skills)

Electricity revision questions for Edexcel GCSE students to enhance the application knowledge and concepts.

Balancing chemical equations worksheet

The lesson notes based on hydrogen fuel cell

The organic chemistry reinforcement revision worksheet based on exam style questions are for Edexcel International GCSE (9-1) specification. The questions are included about properties, reactions, naming , uses and polymerisation .

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

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

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. Atom economy 12. Answers

Lesson notes based on chemical energetics in according to the specification.

The reinforcement workbook is based on following in according to the new specification from 2023: Formulae, functional groups , naming and terminology Fuel Alkane Alkene Alcohol Carboxylic acid Cracking polymers

The summarized revision notes for the topic Astrophysics which covers up all the key points aiming exams based on Edexcel International GCSE (9-1) specification. The following sub-topics are covered : • Motion in the universe • Stellar evolution • Cosmology

The notes are included: Alkanes Properties of alkanes Uses of alkanes Members of the alkane homologous series Naming alkanes Isomers of alkanes chemical reactions of alkanes **Alkenes ** Properties of alkenes uses of alkenes Members of the alkene homologous series Naming alkenes Isomers of alkenes Chemical reactions of alkenes

The following sub-topics are covered in this section. 1.Homologous series 2. Formulae in organic chemistry 3.Isomerism 4.Functional groups 5. Types of organic chemical reaction 6. IUPAC naming of organic compounds

The reinforcement worksheet is based on new specification and the topics homologous series, naming and formulae of basic concepts of organic chemistry are included . The chapter crude oil and cracking and fractional distillation of crude oil is added to the introduction because most of questions are linked between two chapters.

The reinforcement exam style questions to practice reactions, isomers , naming and substitution reactions.

Answers for the Cambridge IGCSE , chemical bonding worksheet.

The complete revision lesson notes in according to the specification for International GCSE , Edexcel gives full concept about the elements, compounds and mixtures.