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.

A LESSON THAT SHOWS THE BASIC IDEAS BEHIND ALUMINIUM EXTRACTION AND THE USES OF ELECTROCHEMISTRY IN THE PROCESS. WITH A SIMPLE SHOWING OF HOW ELECTROLYSIS WORKS IN INDUSTRY.

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 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 twenty three page booklet covering the topic of intermolecular forces. From the idea of London forces to bonds and to Dipoles. The booklet as well as revising the topic tests the students on their knowledge as they work through the pages.

This lesson covers the following: Redox reactions Redox and electron transfer Oxidation numbers Calculating oxidation numbers Writing formulae using oxidation numbers Redox and changes in oxidation number Redox reactions of metal with acid Disproportionation Balancing redox reactions

This booklet can be used as a study guide or selection of homeworks. It covers the following topics, Couper Notation, calculations in energy change, enthalpy and exothermic/endothermic reactions. A teachers copy has been added with the answers.

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.

A lesson that introduces the idea of elastic and inelastic collisions. Definitions of both are given. Calculations to show which type of collision has actually occurred is also shown.

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 shows the Law of Conservation of Momentum. It introduces the equation for the Law and the definition required for exam questions. Also a quick review of the momentum equation.

A booklet that reviews the main ideas behind the Doppler effect. With clear definitions and some practice questions the booklet covers what is basically required by most examining boards.

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.

Pupils must be able to read and analyse data from graphs for all three main sciences. This lesson helps their understanding of how we interpret and write graphs.

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.

The lesson will cover the idea behind motion and result momentum. This will include exam style questions on vectors, motion and momentum with full explanations.

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.

This lesson will look at how motion can be affected and analysed under different circumstances. How heights can be calculated for example, exam style questions are shown. The explanation of motion graphs is also covered.

The study of organic chemistry is introduced in this lesson. The lesson will look at how to identify the common types of organic compound and how to draw and initially name them.