EMF and internal resistance is covered in this lesson. It will give the pupil an understanding of how we can calculate the EMF of a circuit. The lesson looks at the idea of ‘lost volts’ in a circuit and what internal resistance is and how it can be measured.

An introductory lesson for high level GCSE and AS level chemistry. This lesson will address the differences between types of electrochemical cells and their uses in industry.

A lesson where students will investigate the meanings of Arenhuis and Lowry-Bronstead theories. Students will also calculate the concentration of acids using exam style questions.

This chemistry exam consists of thirty-five questions, it has one hundred and three marks allocated to the exam. The questions vary in style and ability level. The questions cover the following topics Concentration, Mass, Volume, Rf values and titrations along with general chemistry questions.

This lesson covers the topic of chemical equilibrium. With emphasis on the following Reversible reactions and dynamic equilibrium, Le Chatelier’s principle and Equilibria in industrial applications. The calculation of equilibrium constant is also included with examples.

This lesson covers the topic of the chemistry of alcohols. With emphasis on the following ideas: describing the uses of alcohols, being able to draw the structural diagrams of the three types of alcohols and naming alcohols by their molecular structure. Experimentation of alcohols is also included in the lesson.

This lesson covers the topic of empirical formula. It discusses what is understood by empirical formula and why it is used. Exam style questions show methods of calculating both molecular and empirical formula.

This pupil booklet covers several of the major topics in chemistry stoichiometry. Including the rules for counting molecules and atoms, percentage yield, empirical and molecular formula, balancing equations and limiting reactants. The answers and detailed breakdown of how to answer the questions is also given.

This assessment booklet covers the topic of the decomposition of Hydrogen peroxide. Questions are also related to types of chemical decomposition in general and Hydrogen peroxide. An experiment is explained, and questions asked regarding the experimental procedure and the theory behind it. The assessment is allocated forty marks spread over two sections. The questions vary in ability level and style. A full mark scheme is included.

THIS LESSON BRINGS TOGETHER ALL THE BASIC IDEAS OF HOW ELECTROCHEMISTRY WORKS. FROM THE EQUATIONS USED, THE REDOX REACTION TO THE NAMING AND WRITING OF HALF CELLS AND HALF EQUATIONS.

A LESSON SHOWING THE BASIC IDEA OF MEASURING ELECTRODE POTENTIAL AND WHY WE USE HYDROGEN IN THE PROCESS. THE STANDARD HYDROGEN ELECTRODE IS ALSO INTRODUCED.

A LESSON DEPICTING THE CONCEPT OF BROWNIAN MOTION, WITH VARIOUS THINKING STRATEGIES FOR THE STUDENTS TO COMPLETE. THIS WILL HELP THEM UNDERSTAND A DIFFICULT SCIENTIFIC MODEL.

A LESSON THAT EXPLAIN THE BASIC CONCEPTS OF PARTICLE THEORY, WITH A MODELING IDEA. CLASSIC EXAM STYLE QUESTIONS ARE ALSO INCLUDED TO HELP STUDENTS FULLY UNDERSTAND.

A lesson that introduces the concept of how diffusion occurs and experimentation of the process. Pupils will investigate how diffusion can be affected by external factors.

This lesson covers the idea of how we can classify materials into specific groups. This will begin in the descriptions of macromolecules and micromolecules. Mixture types are also explained and identified., along with the naming of common materials.

This lesson introduces the student to the concept of carbon chains. It looks at the types of carbon chains you can see in school level chemistry and the idea of presenting the structure of a carbon molecule correctly. Empirical and structural examples are also given and questioned within the lesson.

A lesson that introduces the idea of moles and the equation used to calculate the moles of a substance from its mass. Simple styles of questioning introduce the student to the idea of stoichiometry.

This lesson covers the basic ideas behind the transfer of electrons in the REDOX process. Including how to answer questions on cell notation, half reactions and how to identify the parts of a electrochemical cell.

A quick lesson to review the basic ideas surrounding equilibrium constants in chemical reactions. The lesson will cover the graphical representation of equilibrium and the Law of Equilibrium. The types of equilibrium is also covered.

This lesson covers the equilibrium reactions in chemistry. It shows how to set out typical reaction questions and the working out of ‘Kc’ from a chemical reaction.