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 worksheet covers the idea of how forces can be in equilibrium and calculations associated with them. A total of twenty-six marks is allocated to the five questions and an answer sheet is provided.

This lesson covers the module of energetics. The topics it covers are Enthalpy changes and enthalpy profile diagrams Activation energy Standard change of enthalpy Measuring enthalpy changes experimentally using calorimetry Bond enthalpies Hess’s law and enthalpy cycles Calculating average bond enthalpies All calculations include the answers.

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

With everything from their electron configuration to the calculations of titration this power-point lesson explains in detail the variations in group 1 and group 2 elements. The lesson also covers the reactions of the two groups of elements with other substances such as carbonates or sulphates.

This power-point lesson covers the topic of intermolecular forces. It explains to the student the different types of forces and how they work. The physical properties of the molecules are also discussed giving the student knowledge of variations in element groups.

This test covers the topics of waves, matter and light. With definitions and equations regarding the topics. The test is allocated a total of fifty marks spread over thirteen questions. The questions vary in style and ability level. An answer sheet is included.

This test covers the following topics GRAVITY, LEVERS, MOMENTUM and GEARS. The total marks available are sixty, spread over thirteen questions. The questions are varying in type and in ability level throughout.

This electricity and magnetism test consists of eleven questions with forty marks allocated across them. The questions vary in style and ability level. The mark scheme is included and the test is aimed at higher grade pupils.

This exam is allocated one hundred marks over twenty one questions. The questions vary in style and ability level. The questions will cover the following topics: ENERGY/MOTION/WORK/PRESSURE and FORCES. An answer sheet is included.

This exam has one hundred marks allocated to it spread over seventeen questions. The questions range in style and ability level. The topics covered in the questions are as follows: TRANSFORMERS/ENERGY/GAS PRESSURE/MAGNETISM/ELECTROSTATICS/LEVERS AND SPEED OF SOUND.

A worksheet covering the pH change in an investigation. Students will consider the reasons behind change in pH. The worksheet is aimed at lower grades in High school or as a revision task for upper age students. An answer sheet is provided.

This worksheet covers the topics of an acid reacting with bases and the process of electrolysis of an acid. The questions cover a total of twelve marks and the answer sheet is included. Various questioning styles are used.

This worksheet concentrates on the processes of breaking down an acid. With questions on electrolysis and testing the products of the reaction. Extra questions include the use of acids and balancing equations. An answer sheet is provided.

This worksheet is designed to cover some simple chemical reactions of magnesium compounds. Including magnesium oxide with sulfuric acid and measuring the hardness of water in an investigation. Their are twelve marks available in the worksheet and an answer sheet is provided.

This power-point lesson covers the topic of vector motion. Exam style questions are included with calculations and definitions of the words used in the idea. All calculations are explained step by step.

This power-point lesson covers the topics of momentum and downward motion. With calculations and exam style questions this lesson helps the students understand the physics behind the ideas. the definition of Law of conservation of momentum is also included.

This power-point lesson covers the topic of Le chateliers principle. With definitions and exam style questions the whole idea is covered and students will find the slides easy to use and access. Extra teacher notes are also added.

This power-point lesson covers the topic of Gravitational potential energy. With diagrams and definitions it covers the topic well, with extra teacher notes and activities included. Numerical questions on GPE are used to help the student understand fully the use of the GPE equation.

The topic of electronegativity is covered in this power-point lesson. With activities of the calculation of electronegativity to simple definitions. Other activities are also included and short teacher notes to help.