12 Worksheets and 65 Lesson slides consisting of over 150 Questions with detailed answers provided for a comprehensive practice, class quiz and assessment use. The topics related in these worksheets are : 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 Questions also include experimental set ups to esterifaction (preparation of esters), dehydration of alcohol, chemical test to distinguish alkanes and alkenes (bromine test). Can be used as an alternative to practical 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.

A compact classroom consisting of 29 Slides and over 250 questions including all chapters related to manufacturing industry such as the manufacturing process of ammonia and its uses (Haber Process), sulfuric acid and its daily uses (Contact Process) and manufacturing nitric acid (Ostwald Process), calculating the composition of nitrogen in fertilisers and determining the quality of the fertiliser. Material science, the understanding and application of alloys, composition of alloys, advantages of alloys, differences of glass and ceramics, composition of glass and ceramics, advantages of glass and ceramics, types of polymerisation, benefits of polymers, source of polymers and monomers, environmental issues of polymers and solutions, advantages of composite materials, types and applications of composite materials,corrosion and rusting of metals, fibre material, benefits of fibre glass, calculation of the percentage of composition. Concepts of nanotechnology, the use in industry such as semiconductors and electronics, agriculture, textile, food, medicine and cosmetics, the uses of graphene as a nanoparticle with its physical and chemical properties. Green technology segment covers topics in waste management, industrial wastewater treatment, energy and electricity. Questions also include experimental set ups to determine hardness of materials and alloys. Can be used as an alternative to practical in a classroom (theoretical values provided for the alternative). Suited for students in KS4.