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.

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

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

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.

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

Worksheet on halogen displacement reactions and their colour changes.

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

Worksheet (with answers) to practice identifying oxidation and reduction reactions, and writing word equations for oxidation of metals.

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

2 worksheets on addition and condensation polymerisation, with answers.

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.

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

Designed for AQA Trilogy/GCSE Chemistry but works for other specifications. Covers early atmosphere, greenhouse effect, human impacts, climate change & evidence, carbon footprint and atmospheric pollution.

Worksheet questions on calculating efficiency of an appliance. Questions are graded and increase in difficulty (no rearranging/converting, converting units, rearranging equations and converting units, 2-step processes). An answer sheet is included for self-marking/correction. Used with mid-ability Y10 for P2 - Sustainable Energy on OCR 21st Century, but works with most specifications. Some questions at the end combine the power equation with the efficiency equation.

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

Students research the periodic table using laptops (or information sheets) and fill in their sheet, then produce a leaflet on the periodic table and atomic structure. You can easily change the ‘demonstrate’ task at the bottom of the sheet or add another question. Created with OCR 21st Century Science Topic C2 (Chemical Patterns) in mind but would work for other specifications or could be easily adapted. (The preview is cropped but the actual document has borders!)

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.

'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!

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).