Hi, and welcome to Will2Share Academy!
I am currently a tutor running my own tutoring business specializing in teaching Physics, Chemistry and Mathematics for Cambridge O-levels.
I constantly strive to create and provide quality teaching resources to teachers all around the world.
Hi, and welcome to Will2Share Academy!
I am currently a tutor running my own tutoring business specializing in teaching Physics, Chemistry and Mathematics for Cambridge O-levels.
I constantly strive to create and provide quality teaching resources to teachers all around the world.
2 Worksheets consisting of 30 questions and answers related to calculating average rate of reactions, instantaneous rate of reactions, determining factors affecting rate of reactions (concentration of reactants, temperature, presence of a catalyst, surface area of reactants) and understanding graphs related to the reaction.
Suited for students in Y10 and Y11.
A classroom bundle with 80 slides and 7 Worksheet with over 100 questions and answers to provide a comprehensive summary and revision to redox with topics related to :
reduction and oxidation by gain and loss in oxygen,
reduction and oxidation by gain and loss of electrons,
reduction and oxidation by gain and loss of electron numbers,
redox of complex ions
oxidising and reducing agents.
redox in single displacement reactions
redox in simple cell
redox in the rusting of iron
factors affecting the rate of rusting in iron
experiments on the factors affecting the rate of rusting
prevention of rust
extraction of metals using displacement reactions
Suited for students in Y10 and Y11.
2 Worksheets consisting of 30 questions and answers with topics related to :
redox in single displacement reactions
redox in simple cell
redox in the rusting of iron
factors affecting the rate of rusting in iron
experiments on the factors affecting the rate of rusting
prevention of rust
blast furnace
Suited for students in Y10 and Y11.
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.
4 Worksheets consisting over 50 questions and answers related to the qualitative study of salts by identifying and analysis salts by carrying out various test such as the colour test of the salt (by observation), gas test (colour of gas, pH of gas, smell and confirmatory test such as limewater, lighted and glowing splint), aqueous sodium hydroxide test (by adding a few drops until excess) and aqueous ammonia test (by adding a few drops until excess). Confirmatory test of nitrates, chlorides, sulphates and iron (III) ions are included as well.
Students are required to have extensive knowledge of the results and observations of the various test mentioned above, such as observation of effervescence, colour change, precipitation, before undertaking the following worksheets. Suited for students in KS 4.
3 Worksheets consisting over 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. 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.
2 Worksheets consisting with 47 Questions related to solving and determining empirical formula, molecular formula, molecular mass, balancing chemical formula, writing balanced chemical formula from detailed word questions, solving complex chemical reaction questions by calculating mass, volume and moles from balanced chemical equation. Worksheets suited for students in KS 4.
2 Worksheets consisting over 40 questions related to states of matter, change of phase between solid, liquid and gases, the concept diffusion in daily life, methods of separating substances via filtration, distillation, fractional distillation and simple chromatography, the concept of atomic structure, isotopes, atomic number and mass number and the electron arrangement. Worksheets suited for students in KS 4.
2 Worksheets consisting over 40 questions related to classification of mixtures, solution and solvents, physical characteristics of pure and impure substances, methods of separating substances via filtration, distillation, fractional distillation, paper chromatography and simple chromatography. Questions include standard calculations of Rf values of substances of simple chromatography. Worksheets suited for students in KS 4.
5 Worksheets containing over 60 questions related to chemical bonding (ionic and colavent bonding) of metals and non metals,constructing electron arrangement, the structure of ionic compounds and covalent compounds (Lewis structure and atomic structure), the presence of ions and molecules, characteristics of giant covalent structures, the formation of isotopes, the chemical and physical characteristics of metals, ionic and covalent compounds (ability to conduct electricity in solid and liquid state, solubility in organic solvents and water, melting and boiling points). Worksheets suited for students in KS 4.
A classroom lesson bundle consisting of 36 Slides and 4 Worksheets with over 60 questions related to understanding chemical properties (reactivity) and physical properties (boiling and melting points) of Group 1 Alkaline Metal, Group 17 Halogens and Group 18 Noble gases as you go down the respective groups. Content include the chemical and physical changes of elements across period 3 (such as reactivity, melting and boiling points, basic-amphoteric-acidic), properties of transition elements, their uses in industry and the colour identification of transition elements. Content suitable for 4-5 consecutive lessons. Suited for students in KS 4.
27 Slides and 5 Worksheets containing over 60 questions related to chemical bonding (ionic and colavent bonding) of metals and non metals,constructing electron arrangement, the structure of ionic compounds and covalent compounds (Lewis structure and atomic structure), the presence of ions and molecules, characteristics of giant covalent structures, the formation of isotopes, the chemical and physical characteristics of metals, ionic and covalent compounds (ability to conduct electricity in solid and liquid state, solubility in organic solvents and water, melting and boiling points). Content is suitable for 3-4 consecutive lessons. Worksheets suited for students in KS 4.
A classroom bundle with lesson slides and 2 worksheets consisting over 30 questions related to Brownian motion, the particle arrangement and properties of solids, liquids and gases, the change of phases between solid, liquid and gases, processes of change of phases including sublimation, the phenomenon and concept of diffusion. Lesson slides and worksheets suited for students in KS 4.
34 Slides for an entire chapter coverage consisting of theoretical concepts of acid and base, hydroxide and hydrogen ion dissociation, pH values, pH indicators (universal indicator, methyl orange indicator and litmus paper), strong and weak acids and bases, uses of acid and bases, calculation of concentration and moles, constructing chemical equations of neutralisation reactions, the usage of indicators to determine acid-alkali neutralisation via titration, the usage of a pH probe to determine the point of neutralisation, essay and uses neutralisation in industry, medical and agriculture fields. Content sufficient for 4-5 consecutive classes. Suited for students in KS 4.
A classroom presentation slide with 80 slides to provide a comprehensive summary and revision to redox with topics related to :
reduction and oxidation by gain and loss in oxygen,
reduction and oxidation by gain and loss of electrons,
reduction and oxidation by gain and loss of electron numbers,
redox of complex ions
oxidising and reducing agents.
redox in single displacement reactions
redox in simple cell
redox in the rusting of iron
factors affecting the rate of rusting in iron
experiments on the factors affecting the rate of rusting
prevention of rust
extraction of metals using displacement reactions
Suited for students in Y10 and Y11.
2 Worksheets consisting over 70 questions and answers of topics related to :
reduction and oxidation by gain and loss in oxygen,
reduction and oxidation by gain and loss of electrons,
reduction and oxidation by gain and loss of electron numbers,
redox of complex ions
oxidising and reducing agents.
Suited for student in Y10 and Y11.
2 Worksheets consisting over 40 questions and answers related organic compounds and their respective homogolous series, questions include alkanes (substitution reaction), alkenes (addition reaction), alcohol (hydration, fermentation and oxidation), carboxylic acids (oxidation, acidity, concentration) and esters (properties, esterification, naming ester compounds). Worksheets suited for Y10 and Y11 students.
34 Slides + 6 Worksheets, over 90 qustions and answers for an entire chapter coverage consisting of theoretical concepts of acid and base, hydroxide and hydrogen ion dissociation, pH values, pH indicators (universal indicator, methyl orange indicator and litmus paper), strong and weak acids and bases, uses of acid and bases, calculation of concentration and moles, constructing chemical equations of neutralisation reactions, the usage of indicators to determine acid-alkali neutralisation via titration, the usage of a pH probe to determine the point of neutralisation, essay and uses neutralisation in industry, medical and agriculture fields. Content sufficient for 4-5 consecutive classes. Suited for students in KS 4.
3 Worksheets consisting over 40 questions & answers related to material science, with questions testing on 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. Suited for students in KS4.
