Calculations worksheet used for AQA Trilogy Energy Changes unit - calculating bond energies. Please note there is no answer sheet included.

Made for GCSE Combined Science (Trilogy) Energy Changes topic. Includes both drawing and interpreting energy level diagrams/reaction profiles.

I created this workbook for my students when studying atomic structure (atoms, symbols, electronic structure/configuration, isotopes, relative atomic mass, history of the atom/atomic models, alpha scattering experiment, ions). I have tried to include concise, clear notes for students to refer to, and lots of practice questions. There is a section for students to write down key definitions (most of these are indicated clearly within the text). A revision sheet that goes with the booklet is also included. I hope they are useful for you!

Worksheet for practising drawing displayed formulae of alkenes and their reaction products (including hydration producing alkanes, halogenation producing haloalkanes, and water producing alcohols). Used for AQA GCSE Separate Chemistry, Organic Chemistry topic.

Revision mat/summary sheet for C5 Chemical Changes (AQA). Includes questions on reactivity series, metals & acids, extraction of metals, acids & bases, salts (& naming salts), acids & alkalis, neutralisation, dissociation, pH, and strong and weak acids.

2 differentiated worksheets where students work out the displayed and molecular formula of the first 8 alkanes. Second more difficult sheet also includes working out the empirical formula.

Information and questions about complete and incomplete combustion. Used for AQA Separate/Trilogy Chemistry, Organic Chemistry topic.

Covers resources & sustainable development, alternative methods of extracting metals (bioleaching/phytomining), life cycle assessments (LCAs) and recycling, reducing use of resources, potable water, wastewater treatment and required practical - analysing and purifying water samples.

Information sheets for an active learning activity about alloys, accompanied by a research sheet/worksheet to fill in. This was designed with OCR 21st Century Science C4 (Material Choices - Improving the Properties of Materials) in mind, but alloys are covered on many syllabuses and this could easily be adapted. An answer table is included in the PowerPoint so you can get students to self-mark/correct. All images are used under a CC0 license (no attribution required, for personal or commercial use).

Worksheet designed for AQA GCSE Chemistry Chemical Analysis topic, covering: Positive ions - flame tests, flame emission spectrophotometry and line spectra, metal hydroxide precipitates. Negative ions - carbonates, sulfates and halides. Summary combining positive and negative ion tests.

Worksheet created for a Y7 lesson on writing/interpreting chemical formulae. The formatting and subscript lettering is the same as on the main preview image, not on the other previews as TES messes these up for some reason!

Worksheet on identifying atomic number, atomic mass, number of protons, neutrons and electrons in atoms. Practice/SLOP/revision for AQA GCSE Chemistry C1 Atomic Structure & Periodic Table (or other exam boards). Answers included.

(No answers) Summary sheet on separating and purifying substances. This was created for the Edexcel 9-1 GCSE but could be adapted for other specifications.

A worksheet to practice identifying variables in KS4 Chemistry investigation (e.g. required practicals).

A worksheet (with answers) I made to give my Y7 class at the end of their Elements topic. Would also work well with AQA( Kerboodle) Activate 1 Matter 1 topic. Includes elements (their names and symbols), elements/compounds/mixtures, pure/impure substances & heating/cooling curves, dissolving/solubility, filtration & distillation, naming compounds & chemical formulae.

Students watch the demo of group 1 metals reaction with water, writing down their observations, then write the equations for these reactions and answer questions on them. Stretch task of writing symbol equations.

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Scaffolded worksheet on comparing the reactivity of 2 elements in the same group e.g. sodium and potassium. Sections on group 1 (and 2) and group 7 (and 6). Includes a diagram of relative atomic sizes for groups 1, 7 and 8. I have linked a video I made to help students with this task.