Graded task on solutions and solubility.

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.

Worksheet covering electrolysis equipment, anions/cations and their movement, and the uses of electrolysis. I used this with an information hunt but you could use it with laptop research or as a revision summary sheet. Designed with OCR 21st Century Science in mind but could be used for most specifications.

Students use the information in the table to find out about the different rock types and fill in the table. I followed this up with: 'Write a guide for a Brownies/Scouts/Guides group to explain how they can decide whether a rock is sedimentary, igneous or metamorphic.‘ Stretch task: do this as a flow chart.’

These work like dominoes - students match the keyword with its correct definition, creating a loop. Covers pure and impure substances, separating mixtures and solubility.

Filtration card sort used with KS3.

Students sort the 4 steps (white) of a paper chromatography method into the correct order, and match them with 4 explanations (blue) for why things are done this way.

Storyboard - life & atmosphere. AQA GCSE Chemistry, 5.9 Chemistry of the Atmosphere, 5.9.1.3 How oxygen increased & 5.9.1.4 How carbon dioxide decreased. Answer sheet included.

Students draw the particles in each state and fill in the gaps to describe the properties. Used with a low ability Y8 class.

Revision summary sheet for AQA Activate Energy Part 2 - includes heat transfer (conduction, convection and radiation), work done and simple machines, along with some science skills.

Revision sheet for paper 2 content for AQA Trilogy Chemistry. This was designed for the advance exam information for the 2022 exams (higher) but works well as general revision.

Revision summary sheet (with answers) for AQA GCSE Chemistry, Chemical Analysis. Covers pure & impure substances, paper chromatography, gas tests and testing for positive + negative ions.

Worksheet for practising drawing displayed formulae of alcohols and their reactions products, e.g. reactions with oxidising agents and sodium. Used for AQA Separate Chemistry, Organic Chemistry topic.

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.

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.

2 worksheets on addition and condensation polymerisation, with answers.

Worksheet with answers on reactions of carboxylic acids and alcohols to produce esters. Used as part of AQA GCSE Chemistry Organic Chemistry topic.

Revision sheet for paper 2 content for separate/triple AQA Chemistry. This was designed for the advance exam information for the 2022 exams (higher) but works well as general revision.

Revision sheet with answers for triple/separate Chemistry Only content from AQA GCSE Chemistry, Chemical Analysis topic. Includes flame tests, flame emission spectroscopy/flame photometry, metal hydroxide, halide, carbonate, sulfate.