Revision notes in a pdf document (31 pages) for the iGCSE Marine Science topic (can also be used for other sciences as well) Includes: Structure of the Earth Plate Tectonics Oceans and Seas Tides and Currents

A revision booklet (8 pages) on the topic of electrolysis. It includes: preparing electrolyte for electrolysis how electrolysis works half-equations (including oxidation and reducation) questions and answers

A revision booklet (6 pages) on the topic of metallic bonding. It includes: how metallic bonds are formed properties of metals alloys questions and answers

A revision booklet (13 pages) on the topic of covalent bonding. It includes: dot-and-cross diagrams simple covalent strucutres giant covalent strucutres fullerenes questions and answers

A revision booklet (10 pages) on the topic of ionic bonding. It includes: formation of ions common examples of ions dot-and-cross diagrams ionic structures and properties questions and answers

A revision booklet (14 pages) covering the GCSE Chemical Formulae topic. It includes: Chemical equations (how they are formatted) Calculations involving moles and mass Empirical formula Calculating empirical formula from experimental data Volume and concentration calculations Molar volume Questions and answers

A revision booklet (12 pages) covering the GCSE Periodic Table topic. It includes: structure of the periodic table electronic structure properties of metals and non-metals exam-style questions and answers

A revision booklet (8 pages) covering the GCSE Atomic Structure topic. It includes: structure inside an atom sub-atomic particles isotopes isotopic abundance exam-style questions and answers

A revision booklet (8 pages) covering the GCSE States of Matter topic. It includes: properties of the states of matter explaining the changes of state diffusion solubility solubility curves exam-style questions and answers

A revision booklet (19 pages) on the Organic Chemistry GCSE topic, including questions and answers. It covers: alkanes alkenes alcohols carboxylic acids esters polymers

A set of 7 activities/homeworks for KS3 biology. Topics included: Animal Cells Plant Cells Microscopes Specialised Cells Muscles Skeleton Joints

A simple periodic table with labels to identify the key parts of it. Suitable for KS3 and KS4 students *now updated with higher quality pdf