A classroom lesson bundle consisting of 55 slides and 9 worksheets with over 100 questions includes chapters related to analysing electric fields and charge flow, the usage of a Van der Graaf generator, analysing the relationship between electric current and potential difference using Ohm's Law, material resistance calculation using material resistivity, length and cross sectional area, extensive analysis of potential difference, current and resistance in series, parallel and combined circuits, analysing electromotive force and internal resistance of dry cells in various arrangement (dry cell in series and parallel arrangements), analysing electrical energy and electrical power calculations and equations, fundamental calculation of cost of energy consumption using (pence/kWh) rates, and the efficiency calculation of electrical devices. This presentation pack is designed for up to 5-6 consecutive lessons. Suited for students in KS 4.

3 Worksheets consisting of 115+ Questions with detailed answers of workings provided, topics related to the worksheets are stoichiometry, mole calculation and conversion, mole conversion to mass, number of particles and volume of gas, the usage of the Avogadro’s constant, relative atomic/molecular/formula mass and molar volume of gas at room temperature and pressure, determination of the empirical formula and molecular formula of a substance, calculating the percentage of composition (percentage of mass of an element) in a compound. 3 Worksheets consisting 40+ questions and answers related to the quantitative study of salts, by constructing chemical equations, calculating mole ratio, moles (mass and volume of salts and products formed), calculating concentration and molarity of aqueous reactants. Questions include the methodology of making salts which includes acid + base reactions, acid + metal reactions, acid + carbonates reactions, double decomposition process Questions also include experimental set ups to determine the empirical formula of a compound by using the oxidation of a metal or displacement of an oxide that can be carried out in the laboratory or alternatively in a classroom (theoretical values provided for the alternative). Most suitable for science students in Year 10, 11 and 12. Also suitable for advanced students in Year 9.

1 Classroom Bundle consisting of 37 slides and 4 Worksheets consisting of over 40 questions, the contents include types of radiation (alpha, beta, gamma), their characteristics (penetrating power, ionising strength, mass, behavious in a magnetic and electric field), detailed understanding of equipment used to measure radiation (cloud chamber, spark counter, Geiger-Muller Tube, gold leaf electroscope), the concept of half-life of a radioisotope and calculation of half-life of a radioactive substance, applications of radioisotopes in medicine, industry and agriculture, understanding nuclear energy from nuclear fusion and nuclear fission, calculation of mass defect and nuclear energy from nuclear fusion and nuclear fision, brief explanations of the advantages and disadvantages of nuclear energy. Suited for students in KS4. Suited for classroom use of up to 5-6 consecutive lessons.

A complete bundle consisting of a presentation slide with 125 slides abundant with pictures, equations, examples and exercises to ensure a holistic understanding of motion, force, momentum, energy, power and springs! Coupled with 18 worksheets totaling to over 300 questions. This complete set includes calculations of motion (velocity and acceleration), calculations of ticker tape measurements, describing and understanding motion graphs, Newton’s 3 Laws, Inertia, Momentum, Action and Reaction, Impulse, Impulsive Force, Gravity, Pulley Systems, Tension, Vectors and Scalars, Balanced and Unbalanced Forces, Resultant Force, Forces in Equilibrium, Forces on an Inclined Plane, Frictional Force, Work Done, Principle of Conservation of Energy, Kinetic Energy, Gravitational Potential Energy, Power, Elastic Potential Energy, Hooke’s Law, Parallel and Series Spring Arrangement. This bundle consist enough material to conduct a minimum of 15-18 lessons. Most suited for students in KS4.

65 Slides + 7 Worksheets and answers providing a wholesome understanding of carbon compounds consisting of subtopics of : alkanes, reactions of alkanes (combustion and substitution reaction), isomerism (naming and drawing isomers of alkanes, alkenes and alcohols), characteristics of alkenes, alkene reactions (addition reaction, combustion, halogenation, hydration, hydrogenation and polymerisation), bromine water test, alcohols (fermentation, hydration, oxidation, dehydration, combustion), chemical and physical characteristics homogolous series, carboxylic acids (oxidation, acidity, concentration) esters (properties, esterification, naming ester compounds) characteristics of fats and oils hydrogenation of oil to manufacture margarine polymerisation of isoprene to manufacture rubber vulcanisation of rubber Suited for students in Y10 and Y11.