WJEC A level Chemistry 3.8 Equilibrium constants powerpoint lesson for entire topic. This is a very short topic, and only has one lesson that covers all 3 specification points.

WJEC A level Chemistry 3.8 equilibrium constants notes split into specification points, accessible for learners.

WJEC A level Chemistry 4.4 Aldehydes and Ketones notes split into specification points, accessible for learners.

A level Chemistry 4.4 Aldehydes and ketones powerpoint lessons for entire topic. Each lesson covers a spec point(s): Lesson 1 - Forming and reducing aldehydes and ketones Lesson 2 - Nucleophilic addition of aldehydes and ketones using HCN Lesson 3 - Distinguishing between and testing for aldehydes and ketones.

WJEC A level chemistry 3.7 entropy and feasibility of reactions powerpoint lessons for entire topic. Each lesson covers a specification point(s): Lesson 1 - Entropy and entropy change Lesson 2 - Gibbs free energy, spontaneity of reactions, and finding minimum temperature

WJEC GCSE Biology unit revision maps for topics 1.1,1.2,1.3, and 1.4. There is a slide or 2 for each of the above topics summarising the topic.

WJEC GCSE Chemistry unit 2 revision mats for topics 2.1 - 2.5. Each topic has a slide or two to summarise the information needed for the topic.

WJEC GCSE Biology unit 2 revision mats. Each topic has a slide or 2 summarising the topic.

WJEC A level chemistry 4.3 Alcohols and phenols powerpoint lessons for entire topic. Each lesson covers a specification point(s): Lesson 1 - Forming alcohols Lesson 2 - Reactions of alcohols Lesson 3 - Phenol

WJEC A level Chemistry 1.1 Formulae and equations work booklet split into specification points with small tasks and past paper questions

WJEC A Level Chemistry 1.1 Formulae and equations powerpoint lessons for entire topic. Each lesson covers a spec point(s): Lesson 1 - Chemical formulae and oxidation numbers Lesson 2 -Chemical and ionic equations

WJEC A Level Chemistry 1.2 Basic ideas about atoms notes split into specification points, accessible for learners.

WJEC A level Chemistry 1.2 Basic ideas about atoms powerpoint lessons for entire topic. Each lesson covers a specification point(s): Lesson 1 - Radioactive decay and it’s behaviour Lesson 2 - Half life, human cells, and uses of radioisotopes Lesson 3 - Electron configuration Lesson 4 - Ionisation energy Lesson 5 - Absorption and emission spectra, Lyman, Balmer, E = hF and convergence limit

WJEC A level chemistry 1.3 Chemical calculations notes split into specification points, accessible for learners

WJEC A level Chemistry 1.3 Chemical calculations powerpoint lessons for entire topic. Each lesson covers a spec point (s): Lesson 1 - Relative mass terms and mass spec Lesson 2 - Empirical and molecular formula Lesson 3 - Avogadro, grams, moles, concentration, and solubility Lesson 4 - Stoichiometry Lesson 5 - Gas laws and the ideal gas equation Lesson 6 - Atom economy, % yield, % error, and significant figures

WJEC A level Chemistry 3.5 chemical kinetics notes split into specification points, accessible for learners.

WJEC A level chemistry 1.4 Bonding powerpoint lessons for entire topic. Each lesson covers a spec point(s): Lesson 1 - Ionic, covalent, and coordinate bonding, and intermediate character of bonds. Lesson 2 and 3 - Electronegativity, bond polarity, intermolecular forces + effect of physical properties. Lesson 4 - VSEPR and shapes of molecules

WJEC A level Chemistry 1.5 Solid structures powerpoint lessons for entire topic. Each lesson covers a spec point(s): Lesson 1 - Ionic compounds and giant covalent structures Lesson 2 - Simple molecular substances and electron sea model in metals.

WJEC A level Chemistry 1.5 solid structures work booklet. This booklet is split into specification points and has notes, short tasks, as well as a bank of past paper questions.

WJEC A level chemistry 1.5 Solid structures notes split into specification points, accessible for learners.

WJEC A level Chemistry 1.4 Bonding notes split into specification points, accessible for learners