2 worksheet with questions of increasing difficulty on electrolysis half equations. Version 2 has a few trickier questions, including writing half equations from scratch. Answers on P2 of each document.

This activity includes an information sheet which shows students how to complete dot-cross diagrams, and lots of examples to practice with. Answers in a separate file.

A worksheet to help students practice identifying independent, dependent and control variables. Includes answers.

2 worksheets on addition and condensation polymerisation, with answers.

Worksheet on halogen displacement reactions and their colour changes.

A3 revision summary sheet covering sound waves, hearing & the ear, light waves, reflection, refraction, colour and the eye.

Revision summary sheet for C9, crude oil & fuels for AQA GCSE Combined Science Trilogy. Covers crude oil & hydrocarbons, fractional distillation, cracking and combustion.

Worksheet with answers for students to practice predicting products of molten and aqueous electrolytes.

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.

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

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.

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

Worksheet for practising naming the salts formed from metals and hydrochloric, sulfuric and nitric acids. Answers included.

2 worksheet versions, one includes drawing the scientific diagrams for each piece of equipment while the other is just naming and describing functions. Answers included.

This worksheet helps students practice the calculations needed for titrations, with scaffolding that is gradually removed. An answer sheet is included.

Revision summary sheet/mat for Electrolysis - created with AQA GCSE Chemistry C6 topic in mind. Including Electrolysis Equipment, Changes at the Electrodes, Predicting Products of Aqueous Solutions, Extraction of Aluminium and Electrolysis of Brine.

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.

'Guess Who' worksheet for Y7 lesson on plant and animal cells. Students identify the organelle from a description of its function. Based on AQA Activate - B1, Cells - 1.2, Plant and Animal Cells (p16 of Activate 1 textbook). You could also ask students to identify which type of cell the organelle is present in, and offer an extension task to write a paragraph explaining the differences between plant and animal cell structure. Feel free to edit to suit your learning objectives and share!

Information sheets for a marketplace/information hunt activity on metals, polymers, ceramics and composites. Designed for OCR 21st Century C4 (Material Choices) lesson on Choosing the Right Materials.

I laminated and cut out the images/names/functions of different organs of the digestive system then asked students to assemble a whole digestive system with correct labels. I used this as a competition by splitting students into 2 teams, with the winners being the first to assemble all the images and labels correctly. I created this according to the AQA Trilogy GCSE specification but you could edit it to use keywords from other specifications e.g. duodenum. You could also use it with AQA Activate 2 (year 8).