Laboratory activities, S1 to S6

Senior 1 Chemistry

11 units · 22 activities · one PDF

5 pages free to read

• Activity 1 of each unit: improvised, with local materials
• Activity 2 of each unit: conventional, with laboratory equipment
• Labelled drawings, procedure, observation, conclusion and questions with answers

Topics: Chemistry and Society; Laboratory Safety and Apparatus; States and Changes of States of Matter; Pure Substances and Mixtures; Atoms, Elements and Compounds; Arrangement of Elements in the Periodic Table; Chemical Reactions; Acids, Bases and pH; Water; Air Composition and Pollution; Waste Materials and their Effective Management.

Senior 2 Chemistry

9 units · 18 activities · one PDF

5 pages free to read

• Activity 1 of each unit: improvised, with local materials
• Activity 2 of each unit: conventional, with laboratory equipment
• Labelled drawings, procedure, observation, conclusion and questions with answers

Topics: Trends in Properties of Elements in the Periodic Table; Chemical Bonding; Categories of Chemical Reactions; Mineral Salts: Properties, Preparation and Uses; Mole Concept; Preparation of Oxygen and its Properties; Preparation and Classification of Oxides; Electrolytes and Non-electrolytes; Chemical Properties of Acids and Bases.

Senior 3 Chemistry

10 units · 20 activities · one PDF

5 pages free to read

• Activity 1 of each unit: improvised, with local materials
• Activity 2 of each unit: conventional, with laboratory equipment
• Labelled drawings, procedure, observation, conclusion and questions with answers

Topics: Carbon and its Inorganic Compounds; Nitrogen and its Inorganic Compounds; Sulfur and its Inorganic Compounds; Chlorine and its Inorganic Compounds; Rate of Reactions; Concentration of Solutions; Electrolysis and its Applications; Introduction to Organic Chemistry; Alkanes; Alkenes and Alkynes.

Senior 4 Chemistry

17 units · 34 activities · one PDF

5 pages free to read

• Activity 1 of each unit: improvised, with local materials
• Activity 2 of each unit: conventional, with laboratory equipment
• Labelled drawings, procedure, observation, conclusion and questions with answers

Topics: Structure of an Atom and Mass Spectrum; Electron Configurations of Atoms and Ions; Formation of Ionic and Metallic Bonds; Covalent Bond and Molecular Structures; Trends in Physical Properties of Elements in the Periodic Table; Trends in Chemical Properties of Group 1 Elements; Trends in Chemical Properties of Group 2 Elements; Trends in Chemical Properties of Group 13 Elements; Trends in Chemical Properties of Group 14 Elements; Trends in Chemical Properties of Group 15 Elements; Trends in Chemical Properties of Group 16 Elements; Trends in Chemical Properties of Group 17 Elements; Properties and Uses of Group 18 Elements; Trends in Chemical Properties of Period 3 Elements; Fertilisers; Reduction and Oxidation Reactions; Energy Changes and Energy Profile Diagrams for Chemical Reactions.

Senior 5 Chemistry

15 units · 30 activities · one PDF

5 pages free to read

• Activity 1 of each unit: improvised, with local materials
• Activity 2 of each unit: conventional, with laboratory equipment
• Labelled drawings, procedure, observation, conclusion and questions with answers

Topics: Introduction to Organic Chemistry; Alkanes; Alkenes and Alkynes; Halogenoalkanes; Alcohols and Ethers; Carbonyl Compounds: Aldehydes and Ketones; Carboxylic Acids and Acyl Halides; Esters, Acid Anhydrides, Amides and Nitriles; Amines and Amino Acids; Phase Diagrams; Solutions and Titration; Conductivity of Solutions; Electrolysis; Enthalpy Change of Reactions; Entropy and Free Energy.

Senior 6 Chemistry

14 units · 28 activities · one PDF

5 pages free to read

• Activity 1 of each unit: improvised, with local materials
• Activity 2 of each unit: conventional, with laboratory equipment
• Labelled drawings, procedure, observation, conclusion and questions with answers

Topics: Properties and Uses of Transition Metals; Extraction of Metals; Benzene; Derivatives of Benzene; Polymers and Polymerisation; Solvent Extraction and Colligative Properties; Chemical Equilibrium; pH of Acidic and Alkaline Solutions; Indicators and Titration Curves; Solubility and Solubility Product of Sparingly Soluble Salts; Electrochemical Cells and Applications; Factors that Affect the Rate of Reactions; Rate Laws and Measurements; Radioactivity.