AQA GCSE Chemistry Videos
Browse the Paper 1 and Paper 2 topics below, then click ‘Watch video’ to open the free Chemistry Tutor™ lesson on YouTube.
Paper 1
1. Atomic structure and the periodic table
Learn the topic
Atoms, Elements and Compounds
Mixtures & how we can Separate them
The Development of the Model of the Atom
Atomic Structure
Relative Atomic Mass (Ar) and Isotopes
Chemical Reactions and Equations
The Periodic Table
The History of the Periodic Table
Group 0: The Noble Gases
Group 1: The Alkali Metals
Group 7: The Halogens
Chemistry only
The Transition Metals
Revision
Atomic Structure - Revision
Exam question walkthroughs
Atomic Structure - Exam Question Walkthrough
Atomic Structure - Exam Question Walkthrough 2
Foundation
Atomic Structure - Exam Question Walkthrough
Periodic Table & Atomic Structure - Exam Question Walkthrough
Metals & Non-Metals - Exam Question Walkthrough
2. Bonding, structure, and the properties of matter
Learn the topic
Higher
The Three States of Matter
Foundation
The Three States of Matter
Ionic Bonding
Ionic Compounds
Properties of Ionic Compounds
Covalent Bonding
Covalent Substances
Properties of Small Molecules
Structure and Bonding of Carbon
Metallic Bonding and Alloys
Chemistry only
Nanoparticles
Revision
Chemical Bonding Revision
Exam question walkthroughs
Structure & Bonding of Carbon - Exam Question Walkthrough
Bonding, Structure & Properties - Exam Question Walkthrough
Bonding - Exam Question Walkthrough
Bonding - Exam Question Walkthrough 2
3. Quantitative chemistry
Learn the topic
Balancing Equations
Higher
Relative Formula Mass (Mr), % By Mass and Moles
Higher
Reacting Mass Calculations & Percentage Yield
Concentration of Solutions
Exam question walkthroughs
Higher
Reacting Mass Calculation - Exam Question Walkthrough
Higher Chemistry only
Calculating Gas Volumes - Exam Question Walkthrough
4. Chemical changes
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Metal Reactivity & The Reactivity Series
Metal Reactions: Acids, Water & Displacement
Metal Oxides & Extraction of Metals
Higher
Redox Reactions: Reduction & Oxidation in terms of electrons
Chemistry only
Titrations
Higher
Electrolysis of Molten Ionic Compounds
Higher
Electrolysis and Metal Extraction
Higher
Electrolysis of Aqueous Solutions
Foundation
Electrolysis of Molten Ionic Compounds
Foundation
Electrolysis and Metal Extraction
Foundation
Electrolysis of Aqueous Solutions
Required Practical support
Required Practical
Electrolysis
Required Practical
Making Salts - Exam Question Walkthrough
Exam question walkthroughs
Chemical Changes & Metal Extraction - Exam Question Walkthrough
Aluminium Extraction - Exam Question Walkthrough
Higher Chemistry only
Titrations Method & Calculation - Exam Question Walkthrough
Foundation
Acids and Titrations - Exam Question Walkthrough
Electrolysis of Sodium Chloride - Exam Question Walkthrough
5. Energy changes
Learn the topic
Energy Transfers during Exothermic and Endothermic Reactions
Energy Profiles (Reaction Profiles)
Higher
The Energy Change of Reactions: The Energy of Bonds
Required Practical support
Required Practical
Energy Changes - Exam Question Walkthrough
Exam question walkthroughs
Higher Chemistry only
Making Cells - Exam Question Walkthrough
2022 AQA Paper 1 - Full Paper Walkthrough
Paper 2
6. The rate and extent of chemical change
Learn the topic
Rates of Reaction & Collision Theory
Rates of Reaction Graphs
Higher
Equilibrium, & Le Chatelier’s Principle
Exam question walkthroughs
Rates of Reaction - Exam Question Walkthrough
Rates of Reaction - Exam Question Walkthrough 2
Higher
Dynamic Equilibrium - Exam Question Walkthrough
Reversible Reactions - Exam Question Walkthrough
Reversible Reactions - Exam Question Walkthrough 2
7. Organic chemistry
Exam question walkthroughs
Natural Gas and Crude Oil Formation - Exam Question Walkthrough
Cracking and Alkenes - Exam Question Walkthrough
Properties of Hydrocarbons - Exam Question Walkthrough
Fractional Distillation & Petrochemicals - Exam Question Walkthrough
Organic Chemistry 1 - Exam Question Walkthrough
Addition Polymers - Exam Question Walkthrough
8. Chemical analysis
Learn the topic
Pure Substances and Formulations
Testing for Common Gases
Chemistry only
Testing for Positive Ions
Chemistry only
Testing for Negative ions
Required Practical support
Required Practical
Chromatography
Exam question walkthroughs
Identification of Ions - Exam Question Walkthrough
Chemical Analysis - Exam Question Walkthrough
9. Chemistry of the atmosphere
Learn the topic
The Composition and Evolution of the Earth's Atmosphere
Carbon Dioxide and Methane as Greenhouse Gases
Atmospheric Pollutants and their Sources
Exam question walkthroughs
Evolution of the Earth's Atmosphere - Exam Question Walkthrough
Chemistry of the Atmosphere - Exam Question Walkthrough
10. Using resources
Learn the topic
Using the Earth's Resources & Sustainable Development
Potable Water & Water Treatment
Waste Water Treatment
Alternative Methods of Metal Extraction: Phytomining & Bioleaching
Life Cycle Assessments (LCAs)
Reducing the Use of Resources
Chemistry only
Corrosion and Its Prevention
Chemistry only
Alloys as Useful Materials
Chemistry only
Ceramics, Polymers & Composites
Chemistry only
The Haber Process
Chemistry only
NPK Fertilisers
Exam question walkthroughs
Using Resources - Exam Question Walkthrough
Obtaining Potable Water - Exam Question Walkthrough
Waste Water Treatment - Exam Question Walkthrough
Life Cycle Assessments - Exam Question Walkthrough
Recycling - Exam Question Walkthrough
The Haber Process - Exam Question Walkthrough
2022 Paper 2 - Full Paper Walkthrough
Finished GCSE? Get ready for A Level Chemistry
Head Start to A Level Chemistry: Introduction
Head Start to A Level Chemistry: 1. Atomic Structure
Head Start to A Level Chemistry: 2. Ionic Bonding & Formulae
Head Start to A Level Chemistry: 3. Covalent Substances & their Properties
Head Start to A Level Chemistry: 4. Quantitative Chemistry 1
Head Start to A Level Chemistry: 5. Organic Chemistry 1
Combined Science bridge
Head Start to A Level Chemistry: 6. Quantitative Chemistry 2
Combined Science bridge
Head Start to A Level Chemistry: 7. Organic Chemistry 2
Head Start to A Level Chemistry: 8. Periodic Table
Combined Science bridge
