A worksheet containing 4 questions on calculating a specific bond energy given the overall energy change (delta H) for a reaction. Suitable for GCSE Chemistry and GCSE Science Trilogy courses. All answers and working included.

A worksheet to summarise paper chromatography and how it works, including how substances move in an equilibrium between the mobile and stationary phase and why the substances move at different speeds up the chromatography paper. More suitable for higher tier but can be used to challenge foundation students.

Revision notes for AQA GCSE 9-1 TRILOGY Chemistry for Paper 1.Two pdf files are included - one for higher tier and one for foundation tier. Includes C1 Atomic Structure and the Periodic Table, C2 Structure, bonding and properties of matter, C3 Quantitative Chemistry, C4 Chemical Changes and C5 Energy Changes. Full coverage of all material and 3 required practicals needed for Paper 1 of the GCSE specification.

Revision notes for AQA GCSE 9-1 Chemistry for Foundation Paper 1. Includes C1 Atomic Structure and the Periodic Table, C2 Structure, bonding and properties of matter, C3 Quantitative Chemistry, C4 Chemical Changes and C5 Energy Changes. Full coverage of all material and 4 required practicals needed for Paper 1 of the GCSE specification.

Four worksheets to check student’s understanding of electron configuration of atoms, ions (including transition metals) and ionisation energies. Each has 4-5 questions. These could be used as starters, plenaries or as a quick homework task for self-assessment. Answers included.

TOF Mass Spectrometer worksheet and answers for the calculating percentage abundance of isotopes given only the relative atomic mass. Designed for AQA GCE Chemistry. Full answers provided.

This resource consists of 3 PowerPoint presentations and 1 worksheet guiding students in how to predict the mass spectra of the diatomic molecules chlorine and bromine. This leads students through using simple probability to calculate the ratio of the 3 molecular ion peak heights and in sketching the spectra of chlorine and bromine. Also included are 2 application questions requiring students to apply their knowledge of probability in predicting the mass spectra of oxygen and nitrogen molecules.

A worksheet to practice calculating the number of protons, electrons and neutrons in a given element (common to all GCSE exam boards). The sheet provides 30 different elements with their mass and atomic number. The elements gradually become larger with more neutrons providing more challenge towards the bottom of the sheet.

Stickers for marking Science books. These focus on feedback to enable students to improve the presentation of written work and diagrams, literacy and use of key words, and a reminder for students to respond to feedback and to self-assess their own work. Intended for printing on A4 sticky labels (8 per sheet - 99.1 x 67.7 mm).

A worksheet covering the basic IUPAC naming for branched chain alkanes. This could be used in class or as a homework task. Answers included.

Three quick check worksheets to check progress for topic 3.1.1 Atomic Structure for AQA. Complete with full answers. These could be used as homeworks, starter activities or as revision lesson activities.

A worksheet designed to practice the IUPAC rules for naming halogenoalkanes. Answers included. This could be used as a lesson activity, starter or as a quick check homework.

This worksheets practices the IUPAC rules for naming cycloalkanes and cycloalkenes with alkyl and halogen substituents. This could be used as in-class practice, as a starter or as a quick check homework task. Answers included.

This worksheet practices the rules for giving the full IUPAC names for alkenes including E and Z designators. This could be used as an in-class activity, starter or quick check homework. Answers are included.

More than 20 Quick Check worksheets to use as starters or plenaries. All have 5 questions and are useful for knowledge retrieval. Covers the entire C1 Atomic Structure and the Periodic Table topic for AQA GCSE Chemistry. Answers provided.

Four worksheets to practice the nomenclature of organic compounds up to and including those in specification points 3.3.1 to 3.3.9 of AQA A level Chemistry. They are best used as starter activities. Answers included.

Two worksheets with 5 organic molecules to name including alkanes, cycloalkanes and halogenoalkanes. They are ideal as quick starter activities. Answers included.

A worksheet on balancing equations that includes easy, medium and hard questions. Can also be used for AS Chemistry. A total of 38 equations to balance. Answers included. Ideally suited to use as a stretch-and-challenge resource.

A set of four activity cards to help learn the basic ions and to revise and practise writing formulae for ionic compounds including salts, acids and alkalis. This covers some of the formulae writing and ions recall required for AQA GCSE Trilogy Science and GCSE Chemistry. These cards are formatted as labels and can be printed as sticky labels (4 labels per sheet, 99.1 x 139mm) for sticking directly onto cards or for sticking directly in student books.