One of over 60 PowerPoint presentations (Sets 7 - 12) which together cover the Year 2 A Level topics for AQA, OCR, Edexcel, WJEC and other exam boards. This engaging presentation first introduces the concept of pollution in a freshwater ecosystem and then applies the Spearman Rank Correlation Coefficient to real data collected from a freshwater course to compare the biodiversity (uusing a biotic index) to the oxygen % saturation on the river. • Utilizes the benefits of the staged display of information. • Suitable for a single computer, network, interactive whiteboard or digital projector. • Fully editable in PowerPoint (.pptx file supplied). • Works on all operating systems where MS PowerPoint has been installed, e.g. Windows, Mac OS, iOS and Android (this presentation is flash-free). • Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

. A 38 page workbook and a corresponding 39 page answer booklet (MS Word .doc format). . Complements our presentations on Ecology (sold separately). . Fully editable in MS Word. Currently, the TES store for Premium Resources only allows a MS Word document a limited preview. Therefore, we have included a full set of page images (.png files) to allow you to appreciate the full content of this resource - you do not need to retain these images after download - just keep the .doc files.

This is one of four sets of crosswords (10 crosswords/set), which together, reinforce many of the core topics covered in any Biology course for students aged 16-19. • Directly targets key terms & definitions in an enjoyable way. • Both print masters and answer sheets (useful as a glossary) are provided. Suitable for homework or classwork and ideal for an informal assessment. Also valuable as self-assessment for students throughout a revision program. The ‘clues’ offer detailed, yet succinct, definitions and descriptions of the terms. Set 2 Topics: • Classification (Species & Taxonomy) • Blood & Transport of Gases • Gas Exchange Human • Heart, Circulation & Heart Disease - 1 • Heart, Circulation & Heart Disease - 2 • Immunology - 1 • Immunology - 2 • Immunology - 3 • Mammalian Reproduction • Transport In Plants A free sample crossword and answer sheet is available from… https://www.tes.com/teaching-resource/crossword-gas-exchange-in-fish-insects-and-plants-answers-provided-11237190 To offer an enhanced preview the pages are also shown as images (*.png files). You do not need to retain these images after download - just keep the .pdf files.

This is one of four sets of crosswords (10 crosswords/set), which together, reinforce many of the core topics covered in any Biology course for students aged 16-19. • Directly targets key terms & definitions in an enjoyable way. • Both print masters and answer sheets (useful as a glossary) are provided. Suitable for homework or classwork and ideal for an informal assessment. Also valuable as self-assessment for students throughout a revision program. The ‘clues’ offer detailed, yet succinct, definitions and descriptions of the terms. Set 1 Topics: • Biological Molecules - 1 • Biological Molecules - 2 • Cells & Cell Structures • Digestion • Enzymes • Meiosis and Gametes • Microbes and Disease • Mitosis & The Cell Cycle • Plasma Membranes & Cell Transport - 1 • Plasma Membranes & Cell Transport - 2 A free sample crossword and answer sheet is available from… https://www.tes.com/teaching-resource/crossword-gas-exchange-in-fish-insects-and-plants-answers-provided-11237190 To offer an enhanced preview the pages are also shown as images (*.png files). You do not need to retain these images after download - just keep the .pdf files.

This is one of four sets of crosswords (10 crosswords/set), which together, reinforce many of the core topics covered in any Biology course for students aged 16-19. • Directly targets key terms & definitions in an enjoyable way. • Both print masters and answer sheets (useful as a glossary) are provided. Suitable for homework or classwork and ideal for an informal assessment. Also valuable as self-assessment for students throughout a revision program. The ‘clues’ offer detailed, yet succinct, definitions and descriptions of the terms. Set 3 Topics: • The Mammalian Eye • Homeostasis • Scientific & Mathematical Skills - 1 • Scientific & Mathematical Skills - 2 • Scientific & Mathematical Skills - 3 • Kidney Structure and Function - 1 • Kidney Structure and Function - 2 • Muscles • Nervous Co-ordination - 1 • Nervous Co-ordination - 2 A free sample crossword and answer sheet is available from… https://www.tes.com/teaching-resource/crossword-gas-exchange-in-fish-insects-and-plants-answers-provided-11237190 To offer an enhanced preview the pages are also shown as images (*.png files). You do not need to retain these images after download - just keep the .pdf files.

One of 59 PowerPoint presentations (Sets 1 - 6) which together cover the AS and Year 1 A Level topics for OCR (A). Specifically complemented by our spreadsheet and help file 4.2.1 Species Diversity Index OCR A Spreadsheet - sold separately. · Utilizes the benefits of the staged display of information. · Enhances the AS and A Level Year 1 Biology specification for OCR (A). · Suitable for a single computer, network, interactive whiteboard or digital projector. · Fully editable in PowerPoint (.pptx file supplied). · Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png or .jpg files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

· Complements our presentation 4.2.1 Biodiversity – Species Diversity Index OCR A (sold separately). · Fully editable in MS Excel. · Complete with help document. Currently, the TES store for Premium Resources only allows an Excel or MS Word document a limited preview. Therefore, we have included a full set of page images (.png files) to allow you to appreciate the full content of this resource - you do not need to retain these images after download - just keep the .xls and .doc files.

One of 54 PowerPoint presentations (Sets 1 - 6) which together cover the new AS and Year 1 A Level topics for Edexcel (B). Also suitable for some other Biology courses for students aged 16-19 such as the WJEC (Year 2) specification. · Utilizes the benefits of the staged display of information. · Enhances the specifications for Edexcel (B) and WJEC. · Works on all operating systems where MS PowerPoint has been installed. · Suitable for a single computer, network, interactive whiteboard or digital projector. · Fully editable in PowerPoint (.pptx file supplied). · Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of 57 PowerPoint presentations (Sets 7 - 12) which together cover the Year 2 A Level topics for Edexcel (B). Also suitable for some other Level 3 Biology courses. Focuses on Stem Rot Fungus, Influenza, Malaria (Anopheles life cycle and control of Malaria). · Utilizes the benefits of the staged display of information. · Works on all operating systems where MS PowerPoint has been installed. · Suitable for a single computer, network, interactive whiteboard or digital projector. · 43 slides - fully editable in PowerPoint (.pptx file supplied). Featuring superb graphics and an interactive exercise (html5) at the end of the presentation. · Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png or .jpg files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of 57 PowerPoint presentations (Sets 7 - 12) which together cover the Year 2 A Level topics for Edexcel (B). Also suitable for some other Biology courses for students aged 16-19 such as the WJEC (Year 2) and OCR A (Year 1) specifications. Focuses on endangered species, CITES, CSS, crop rotation and sustainable forest management. · Utilizes the benefits of the staged display of information. · Enhances the specifications for Edexcel (B), WJEC and OCR (A). · Works on all operating systems where MS PowerPoint has been installed. · Suitable for a single computer, network, interactive whiteboard or digital projector. · Fully editable in PowerPoint (.pptx file supplied). · Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of 57 PowerPoint presentations (Sets 7 - 12) which together cover the Year 2 A Level topics for Edexcel (B). Also suitable for some other Biology courses for students aged 16-19 such as the WJEC (Year 2) and OCR A (Year 2) specifications. Contains five different animated charts of population growth. • Utilizes the benefits of the staged display of information. • Suitable for a single computer, network, interactive whiteboard or digital projector. • Fully editable in PowerPoint (.pptx file supplied). • Works on all operating systems where MS PowerPoint has been installed, e.g. Windows, Mac OS, iOS and Android (this presentation is flash-free). • Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of 57 PowerPoint presentations (Sets 7 - 12) which together cover the Year 2 A Level topics for Edexcel (B). Also suitable for some other Level 3 Biology courses. • Utilizes the benefits of the staged display of information. • Suitable for a single computer, network, interactive whiteboard or digital projector. • Fully editable in PowerPoint (.pptx file supplied). • Works on all operating systems where MS PowerPoint has been installed, e.g. Windows, Mac OS, iOS and Android (this presentation is flash-free). • Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png or .jpg files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of 59 PowerPoint presentations (Sets 1 - 6) which together cover the Year 2 A Level topics for OCR (A). · Utilizes the benefits of the staged display of information. · Enhances the specifications for OCR (A). · Works on all operating systems where MS PowerPoint has been installed. · Suitable for a single computer, network, interactive whiteboard or digital projector. · 35 slides - fully editable in PowerPoint (.pptx file supplied). · Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png or .jpg files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of six sets of presentations (5 presentations/set) which develop good exam technique in any Biology course for students aged 16 – 19. Set 1 covers five apects of core skills… • Core Skills – Common Errors • Core Skills - Essays • Core Skills – Key Words • Core Skills – Practical Based Questions • Core Skills – Question Styles Using the staged display of information, students compile, mark and critically evaluate their own answers, those of their peers or an examiner’s comments. The presentations gradually introduce students to the requirements of different question styles, the common sources of error and successful examination technique - all within the context of examination questions. This resource supports our core theory presentations and provides a powerful tool for revision, testing and analysing question styles. Suitable for a single computer, network, interactive whiteboard or digital projector. Fully editable in PowerPoint (.pptx file supplied). Will work on any operating system as long as you have PowerPoint installed. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a good selection of slide images (.png or .jpg files) to allow you to appreciate the full content of the presentations in each set - you do not need to retain these images after download - just download and keep the .pptx files.

One of six sets of presentations (5 presentations/set) which develop good exam technique in any Biology course for students aged 16 – 19. Set 4 covers the following five topics and analyses 29 exam questions… • Evolution • Exchanges • Gene technology • Genetics • Homeostasis Using the staged display of information, students compile, mark and critically evaluate their own answers, those of their peers or an examiner’s comments. The presentations gradually introduce students to the requirements of different question styles, the common sources of error and successful examination technique - all within the context of examination questions. This resource supports our core theory presentations and provides a powerful tool for revision, testing and analysing question styles. Suitable for a single computer, network, interactive whiteboard or digital projector. Fully editable in PowerPoint (.pptx file supplied). Will work on any operating system as long as you have PowerPoint installed. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a good selection of slide images (.png files) to allow you to appreciate the full content of the presentations in each set - you do not need to retain these images after download - just download and keep the .pptx files.

One of 54 PowerPoint presentations (Sets 1 - 6) which together cover the new AS and Year 1 A Level topics for WJEC. A further 55 presentations are available for Year 2 core topics and additional presentations are available for Options A, B and C. · Utilizes the benefits of the staged display of information. · Enhances the specifications for WJEC. · Works on all operating systems where MS PowerPoint has been installed. · Suitable for a single computer, network, interactive whiteboard or digital projector. · Fully editable in PowerPoint (.pptx file supplied). · Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of 81 interactive PowerPoint presentations (Sets 1-7) in the Edexcel Biology GCSE specification (2BI01). This presentation is from our Set 7, which focuses on B3 Topic 2 of the specification covering the topic of Human Evolution (also in the 2016 Gateway Specification). Already used in hundreds of UK and international schools. This presentation concentrates on the following hominids: Ardipithecus ramidus (Ardi), Australopithecus afarensis (Lucy), Homo habilis (Turkana Boy), Homo erectus, Homo neanderthalensis and Homo sapiens. • Utilizes the benefits of the staged display of information. • Supports & enhances the specifications for Edexcel (B). • Fully editable in PowerPoint (.pptx file supplied). • Works on all operating systems where MS PowerPoint has been installed, e.g. Windows, Mac OS, iOS and Android (this presentation is flash-free). • Suitable for a single computer, network, interactive whiteboard or digital projector. • Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of six sets of presentations (5 presentations/set) which develop good exam technique in any Biology course for students aged 16 – 19. Set 6 covers the following five topics and analyses 27 exam questions… • Nervous Co-ordination • Photosynthesis • Plant Growth Substances • Transport in Plants • Thermoregulation Using the staged display of information, students compile, mark and critically evaluate their own answers, those of their peers or an examiner’s comments. The presentations gradually introduce students to the requirements of different question styles, the common sources of error and successful examination technique - all within the context of examination questions. This resource supports our core theory presentations and provides a powerful tool for revision, testing and analysing question styles. Suitable for a single computer, network, interactive whiteboard or digital projector. Fully editable in PowerPoint (.pptx file supplied). Will work on any operating system as long as you have PowerPoint installed. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a good selection of slide images (.png or .jpg files) to allow you to appreciate the full content of the presentations in each set - you do not need to retain these images after download - just download and keep the .pptx files.

One of 81 interactive PowerPoint presentations (Sets 1-7) in the Edexcel Biology GCSE specification (2BI01). This presentation is from our Set 7, which focuses on B3 Topic 2 of the specification covering the topic of Human Evolution (also in the 2016 Gateway Specification). Already used in hundreds of UK and international schools. This presentation investigates the The Oldowan, Acheulian and Mousterian stone tool industries. Also incuded are sections on Carbon and Potassium-Argon radiodating techniques. • Utilizes the benefits of the staged display of information. • Supports & enhances the specifications for Edexcel (B). • Fully editable in PowerPoint (.pptx file supplied). • Works on all operating systems where MS PowerPoint has been installed, e.g. Windows, Mac OS, iOS and Android (this presentation is flash-free). • Suitable for a single computer, network, interactive whiteboard or digital projector. • Our presentations save you hours in the preparation of high quality lessons. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a full set of slide images (.png files) to allow you to appreciate the full content of this presentation - you do not need to retain these images after download - just keep the .pptx file.

One of six sets of presentations (5 presentations/set) which develop good exam technique in any Biology course for students aged 16 – 19. Set 2 covers the following five topics and analyses 38 exam questions… • Adaptations • Transport in Animals • Cell Cycle • Cells • Disease and Immunity Using the staged display of information, students compile, mark and critically evaluate their own answers, those of their peers or an examiner’s comments. The presentations gradually introduce students to the requirements of different question styles, the common sources of error and successful examination technique - all within the context of examination questions. This resource supports our core theory presentations and provides a powerful tool for revision, testing and analysing question styles. Suitable for a single computer, network, interactive whiteboard or digital projector. Fully editable in PowerPoint (.pptx file supplied). Will work on any operating system as long as you have PowerPoint installed. Currently, the TES store for Premium Resources only allows a PowerPoint preview to consist of one content slide plus the Cover Slide and End Slide. Therefore, we have included a good selection of slide images (.png or .jpg files) to allow you to appreciate the full content of the presentations in each set - you do not need to retain these images after download - just download and keep the .pptx files.