The resource can be used in conjunction with a practical lesson, explaining the Earths magnetic field and its relation to the suns electromagnetic spectrum, should you wish to push your pupils further. This PPT Presentation is an interactive activity which will require coloured cards to answer multiple choice questions. Additional MCQs can be added by yourself. Equipment for practical and worksheet; Magnets, Small compass and/or iron filings.

Step-by-step guide for making and investigating how to make electromagnets stronger. Contains investigative questions.

Levelled worksheet for undertaking a practical where pupils plot the earths magnetic field. There are higher level questions designed for gifted and talented students such as; Q. The Earths magnetic field helps to deflect the suns radiation, the stronger the magnetic field the more of the suns radiation it deflects. (Level 7) Use your answer from Q1 to explain why the Earths climate is hotter at the Equator and cooler at the poles.

This resource explores the properties of solids, liquids and gases in reference to particle theory and is aimed at pupils who are progressing at Levels 4-6. Keywords are explored using an interactive 'say what you see' activity which can be undertaken as a class. Pupils can develop their knowledge in this subject by applying particle theory using real life applications such as on the production Liquified Natural Gas (LNG). Videos used to support this subject can be found on: http://www.youtube.com/watch?v=KTmr3byND9I Pupils can discuss whether deodorants are in a liquid or gas form.

This resource explores the processes in developing and testing medical drugs. Pupils can develop their knowledge in this subject by applying their knowledge to real life scenarios, such as using untested drugs on ebola patients. Videos used to support this subject can be found on: http://www.youtube.com/watch?v=7BSwQ3_Em5Q The Simpsons Home http://www.youtube.com/watch?v=c6OuLXqn3dk Horrible History Roman Cures Pupils can discuss the advantages and disadvantages of patents in drugs research. This resources is aimed at pupils who are progressing at Levels 5-7.

This resource explores the difference between aerobic and anaerobic respiration. Pupils also explore oxygen debt. This resources is aimed at A-C grade students including high ability KS3 pupils. Pupils undertake simple activities to help them to write equations for aerobic and anaerobic respiration. Pupils then use their knowledge to write equations for the oxidation of lactic acid. Complete with exam style questions which require self/peer assessment. Activity: At the start of the class pupils could raise their non-writing hand above their heads and open and clench their fists for a minute. This mimics the heart beat and produces lactic acid. Pupils arms are tired indicating fatigued muscles, a side effect of lactic acid.

A PowerPoint Presentation on Ratio. This resource uses real life examples to help pupils understand ratio.

This worksheet uses the 'Bubble diagram&' to help students work out percentages at Level 5, with questions to help them to move onto Level 6 and 7 questions.

This worksheet supports pupils to work at a higher level using 'scaffolding&'.

This is a worksheet which complements the KS3 Bitesize website.

This complete resource informs students about open and closed circulatory system, including single and double circulatory systems, relating to mammals, fish and insects. The resource briefly mentions Fick's law. The worksheet is complete with exam style questions, answers to which can be found throughout the PowerPoint. This resources is aimed at (A-level) GCE students, however, it can also be used with top set GCSE students. Thank you for viewing my resources.

This worksheet shows how quadratic equations can be solved using the quadratic equation, the box method and the graph. You can challenge higher level pupils by relating the values of 'x' and the discriminant to the points on a graph. The resource is best used once students have at least a basic understanding of quadratic equations. I have attached a doc and pdf, the reason why the worksheet repeats is so you have the option of printing out in A5 to save paper. Although do print it out in full A4 if you are being observed.