Key words: earth wire live wire neutral wire fuse switch circuit breaker Electrical safety lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, tables, animation, explain tasks, differentiated main task, quick questions and exam-style plenary. Using Edexcel worksheet as a main task.

Key words: rate of reaction gradient Rates of reaction lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, short tasks, differentiated main task, explain tasks, quick quiz and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: vector diagram balanced forces unbalanced forces vector scale diagram free body diagram component vector Vector diagrams lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, animations, short tasks, differentiated main task, explain tasks, quick questions and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: heart attack, atrium, vena cava, pulmonary vein, pulmonary artery, ventricle, heart valve, impulses, heart rate, stroke volume, cardiac output The heart lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, infographics, short task, differentiated main task, explain task, worked example, examples with answers, quick quiz and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: metabolic rate resting metabolic rate thyroxine thyroid gland negative feedback adrenalin glycogen flight-or-fight response Hormonal control of metabolic rate lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, differentiated main task, explain tasks, quick quiz and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: work done power Work done and power lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, differentiated main task, quick questions and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: bonds bond energy exothermic reaction endothermic reaction activation energy precipitation neutralisation combustion Energy changes in reactions lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, short tasks, differentiated main task, explain tasks, animation, quick questions and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: exothermic reaction endothermic reaction reaction profiles neutralisation displacement photosynthesis electrolysis precipitation Exothermic and endothermic reactions lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, short tasks, differentiated main task, explain tasks, animations and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: resistance resistor ohm ohm’s law Resistance lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, plenty of pictures, animations, short tasks, differentiated main task, stretch and challenge, explain tasks, worked examples, quick questions and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: work dissipated Transferring energy lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, short tasks, explain tasks, differentiated main task, quick revision questions and exam-style plenary. Using Edexcel worksheet for main task.

Key words: free electrons circuit diagrams circuit symbols series circuits parallel circuit conventional flow electron flow Eelctric circuits lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, differentiated main task, animations for series and parallel circuit differences, many small tasks, quick questions and exam-style plenary. No additional resources needed.

Key words: electric current ampere ammeter potential difference voltage volt voltmeter Current and potential difference lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, animations, short tasks, differentiated main task, quick questions and exam-style plenary. No additional resources needed.

Key words: limiting factor linear relationship direct proportion inverse proportion inverse square law Factors that affect photosynthesis lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, short tasks, differentiated main task, explain tasks, quick questions and exam-style plenary. Using Edexcel GCSE worksheets for main task.

Key words: activation energy exothermic reactions endothermic reactions concentration surface area temperature gas pressure Factors affecting reaction rate for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, short tasks, differentiated main task, explain tasks and exam-style plenary. Using Edexcel GCSE worksheets for main task.