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.

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.

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.

Made for AQA Activate 2 - Organisms part 2 (breathing and digestion).

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 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.

Storyboard for students to draw and annotate diagrams showing the process of immune response - role of phagocytes/macrophages and B cells.

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.

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

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.

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).

(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.

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

Information booklet which gives students guidance on how to: Draw even scales Draw lines/curves of best fit Describe & explain a trend (including identifying strong/weak/positive/negative correlations) Plot range bars Interpolate/extrapolate Calculate gradient Write a linear equation I have these out on the tables every time students are drawing a graph to serve as a ‘self-help’ guide in the first instance. Used with Y7 up to Y11.

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.

I created this workbook for my students when studying crude oil (hydrocarbons, alkanes/alkenes, displayed/molecular/general/empirical formulae, properties of hydrocarbons e.g. boiling point/viscosity/flammability, complete/incomplete combustion, cracking and testing for alkenes). I have tried to include concise, clear notes for students to refer to, plus practice questions. There is a section for students to write down key definitions (most of these are indicated clearly within the text). I hope it is useful for you!

Information sheets to be placed around the room to answer questions. I then followed this with the ‘Chase the Elements’ activity available here on TES by another author.