The resource is targeted at a GCSE required practical on the AQA scheme of work. Contents include a PowerPoint of 9 slides, a foundation and higher level practical worksheet (differentiated around drawing the results table), a purpose made excel spreadsheet for recording class data for detailed analysis and a printable template you can stick on a metre rule to measure reaction time. The PowerPoint includes a stimulus activity that recaps the nervous pathway and 3 slides outlining animal reaction times/speeds of response for comparison/stimulation of interest. The practical sheet includes full instructions for students and some summary questions. The excel spreadsheet is locked for editing aside from an area for students to complete in a central location (ie- projected onto the whiteboard) and will draw a graph complete with range bars based on average class data. The graph can be printed after the practical as required to allow more detailed analysis of class results.

This double sided worksheet examines the process of negative feedback as it pertains to Thermoregulation of the body. Physiological responses to temperature change are included in the questioning and linked to the process of negative feedback. The last few questions then begin to ask students to consider the implications of positive feedback as a shift further and further away from the ‘normal’.

This PowerPoint of 11 slides covers numerous points to introduce the topic of light to a class. It includes learning objectives, a starter activity and introduces key concepts and scientific terms including luminous and non-luminous objects, transparent, transluscent and opaque, and also light speed. When paired with textbook questions this should prove sufficient for a single period lesson. Some elements include simple (I would prefer to say tastefully understated) animations and/or interactive elements to aid explanation of key concepts.

This double sided worksheet examines how Vibrio cholerae gains access to the body and then how it goes on to create the symptoms of the disease. This builds on students’ knowledge and understanding of absorption of glucose across the ileum epithelium and challenges them to use their knowledge in a real world example/setting. A full markscheme is included to allow teacher, peer or self assessment as best suits your afl needs.

The resource consists of a page of tiles and a grid for sticking them on to which links seral stage to environmental conditions. An animated markscheme (PowerPoint) is also included which can be projected to help students with the task and/or used to aid discussion.

The worksheet focuses on student understanding of the experiments carried out by Nirenberg and Khorana to determine which codons/triplets code for which amino acids. The worksheet details their investigations into the genetic code and provides a scaffold for students to draw conclusions from their original data. This is sound practice for questions of this type, which are becoming an increasingly frequent aspect of examinations. It also serves to consolidate on existing knowledge regarding the genetic code and is a useful reflection activity in its own right.

This is a 2 sided revision summary sheet ideally printed on A3. It has particular relevance to year 11 modules of study and includes annotation of diagrams, a crossword, matching tasks, electron shell diagrams and various cloze activities that link to detailed illustrations. It seeks to remind and reinforce understanding of atomic structure including electron shells, covalent bonding, ionic bonding and hydrogen bonding linking to the dissolving of ionic compounds.

This A-level resource challenges students to apply their existing knowledge of absorption in the small intestine to explain how ORS works as an effective treatment for Cholera. Students will need to apply their knowledge and understanding of what happens during absorption and apply it to unfamiliar situations. A full makscheme is included to allow teacher, peer or self marking as best fits your afl needs.

Designed to take up around a single lesson of time, this debate is aimed at 14 to 16 year olds but could easily be used with older students too. It splits students into 3 groups with conflicting interests (scientist, politician or fisherman) from a fictional country and challenges them to form a plan of action regarding their country's use of dwindling fish stocks. Split students into groups by role (the scientist and politician roles require perhaps the greatest flexibility of thought, so maybe differentiate your groups allowing for this) and give them 5 to 10 minutes with the source material to discuss in their groups how they feel about the issues and what they're going to be aiming for in their debate. Students then assemble into teams of 3 (one of each role) and have 15 minutes to debate about how they will tackle the issues of overfishing outlined on the accompanying worksheet. They should complete the included worksheet and reach a decision as to how they will move Pandora onwards into the future in a position that will best please everybody. Each group then feeds back their decision and some of the reasoning behind it. This exercise helps students appreciate some of the real world conflicts that exist between human needs and those of the natural world. In my experience it also serves to show how some of these issues may not be as clear-cut as students first assume.

This PowerPoint of 25 slides covers all the content needed on Muscle structure, including the 3 main types of muscle, gross structure, a detailed breakdown of the parts of the sarcomere including a step-by-step run through of sliding filament theory and the difference between fast- and slow-twitch muscle fibres including an explanation of phosphocreatine as an energy source. All of this is illustrated with clear diagrams and pictures and includes some simple animations. A central menu allows easy navigation to different parts of the PowerPoint and numerous slides are accompanied by teacher notes to help you clarify points/stimulate student interest. A note-sheet is included with several diagrams drawn from the PowerPoint to facilitate annotation and note taking.

The lesson could be a single period or part 1 of a double linking eye structure to that of a camera. The PowerPoint of 16 slides outlines the structure of the human eye and it's functioning. Optional slides allow further exploration of its various structures for more able groups. Where appropriate, diagrams are interactive or animated to aid explanation or even facilitate greater pupil involvement. Also included are two sheets: the first consists of 2 A5 printable unlabelled eye diagrams for sticking in books and the second a worksheet based on the contents of the PowerPoint.

The resource consists of a 16 slide PowerPoint, a short summary worksheet, and practical task worksheet. The PowerPoint details learning objectives and a starter/stimulus activity for students before diverging into four separate sections which can be navigated from the central menu. The four sections deal with: Explaining Refraction; Ray Diagrams; Lenses; and Refraction in real life. Each section consists of animated slides and diagrams which help explain all the necessary content with a few optional extras for those more capable classes. The summary sheet should serve to help students reflect on and revise the taught concepts and ties in with the PowerPoint. The Practical Worksheet talks students through a series of experiments using rayboxes and prisms/lenses (Specifically rectangular prisms and converse lens prisms - though an extension activity allows for further experimentation) and has an open-ended extension activity for more able students.

A detailed PowerPoint of 19 slides outlining kidney structure and function. Separate sections focus on ultrafiltration; reabsorption in the proximal convoluted tubule; water reabsorption in the Loop of Henle; and the role of the hypothalamus and posterior pituitary in releasing anti-diuretic hormone (ADH) and its affect on the permeability of the collecting duct in osmoregulation. Carefully presented diagrams outline the processes and explain in step-by-step annotations how these organs work. Multiple points of the PowerPoint are animated and you can navigate between slides/sections using a centralised menu. Also included is a printable notes sheet with diagrams from the PowerPoint integrated to facilitate student note-taking. Note - the preview function on TES mauls the PowerPoint slides - please be assured they work fine on both PC and Mac - I’ve tested them carefully.

A 41 slide PowerPoint detailing: Flower anatomy for both animal and wind pollinated variations to recap with A-level students from GCSE, leading into detailed slides outlining microsporogenesis, macrosporogenesis, pollination and fertilisation in plants. This is tailored to the Edexcel Biology B specification but is fully detailed so should suffice in any scheme of work. Each process is covered using clear, custom made diagrams and animations paired with step-by-step explanations and fully detailed notes. I put this together initially to help my students follow the complex processes of gametogenesis in plants and fertilisation and it has certainly proven helpful. A 3 page, printable sheet of diagrams for annotation is also included, which can be distributed to students and completed as the teacher presents and explains. I’ve now used this resource several times and am please with how it has turned out. Do note I’ve tested this on both PC and Mac and it performs excellently on both mediums. I pride myself on producing polished, professional feeling resources and always respond quickly to feedback if an issue occurs so you can download an updated resource promptly.