This workpack will teach you the whole process from stating a null hypothesis, carrying out the statistical test, finding a critical value, rejecting or accepting the null hypothesis and writing a conclusion. There are worked examples and questions to practise with and without phenotypic ratios. Answers are also provided. This pack contains 23 pages.

The Powerpoint presentation (38 slides) covers the following points from the OCR specification with some wider context. When I teach this I finish the lessons with a set of exam questions made using the OCR Exam Builder. Your Exams officer in school should be able to set you up with an account. The Exam Builder from OCR is free. in situ and ex situ methods of maintaining biodiversity • In situ conservaton including marine conservaton zones and wildlife reserves • ex situ conservaton including seed banks, botanic gardens and zoos. (i) internatonal and local conservaton agreements made to protect species and habitats. Historic and/or current agreements, including the Conventon on Internatonal Trade in Endangered Species (CITES), the Rio Conventon on Biological Diversity (CBD) and the Countryside Stewardship Scheme (CSS).

AQA GCSE Biology - a collection of 3 revision sheets on food production and security including general problems, biotechnology using fermenter (including application on the design of a fermenter) and microorganisms to make mycoprotein and the genetic engineering of bacteria to produce insulin

HIgher level GCSE 9-1 Biology. 4 Pages (not all visible on the preview) either on PDF or on a word document. This resource covers primary defences against pathogen entry. The secondary defences including phagocytosis and the making of antibodies, natural immunity and how vaccination works.

AQA GCSE Biology - includes a total of 7 revision sheets. 4 on hormones in general, menstrual cycle and use of hormones for fertility and contraception. 1 revision sheet including a flow diagram simplifying the menstrual cycle. This is very good to complete together and memorise as a whole class each stage, students take in turns to recall the different stages. There are a further 2 revision sheets on plant hormones including fact recall and an example of an application style question based on the well know Auxin investigations.

AQA GCSE Biology - includes a collection of 9 revision sheets, including some example exam questions, covering the nervous system, the brain and the eye

GCSE sequential images of the process of vaccination including a gap fill exercise to scaffold grade 9 terminology. Answers included.

Aimed at GCSE but also suitable for A Level as a recap. Contains gap fill sheets (with answers) to help secure foundational knowledge. An accompanying Powerpoint Presentation and practice exam questions.

A powerpoint which covers all of the main specification points for OCR A A Level Biology. A run through of the taxonomic groups, Carl Linnaeus, the binomial naming system and Carl Woese and the three domains. Example exam questions embedded into the slides and explanation of phylogentic trees. There are some exam questions here too, these are free from OCR Exambuilder (you just need your school to set you up with an account if you are a teacher). I have included them here for ease but these are free add ons!

Based on the AQA specification - here is a revision sheet that will help with recall of all the specification points for 4.2.2 on the heart and blood vessels. A gap fill sheet that containcs everything students need to know for the heart and blood vessels. There is an answer sheet too. This is ideal for students to use for recall before moving onto exam questions.

AQA GCSE Biology - 4 detailed revision sheets including competition, predator prey, interdependence, trophic levels, food chains and webs, pyramids of biomass, energy and biomass efficiency calculations, and farming techniques to decrease energy loss.

AQA GCSE 9-1 Biology Communicable diseases - a thorough revision sheet on communicable diseases including; what pathogens are, how they make us ill, different examples of pathogens, details of the different diseases and how the spread of pathogens can be prevented.

This pack contains worked examples and problems for you to work through yourself. It will teach you the whole process from stating a null hypothesis, carrying out the statistical test, finding the critical value, rejecting or accepting a null hypothesis and writing a conclusion. This workpack contains 23 pages

AQA GCSE Biology- revision resource consisting of three sheets on classification including the Linnaeus, Woese , the use of evolutionary trees and some example exam questions

This contains eight gap fill revision sheets which cover the entire 4.7.2 (4.7.2.1, 4.7.2.2 and 4.7.2.3) that are Major focus points for the 2022 exam. 4.7.2.4 will not be assessed in 2022. This is ideal for active recall of this entire topic area. An answer pack is also included.

This Resource includes 3 Powerpoints and accompanying sheets for students to annotate/complete. Although these resources can be used for any A Level, they are tailored towards the OCR A specification. 1 - Light Dependent Stage 2- Light Independent Stage 3- Limiting Factors Also, students can complete the chromatography revision sheet after they have completed PAG 6 - the separation of photosynthetic pigments.

Students can use this pack independently as well as being used as a teaching resource for the whole class. Students will learn about the classification system, the order of the taxonomic groups and the binomial naming system that Carl Linnaeus put in place. This also covers the three-domain system and how to interpret evolutionary relationship diagrams. At the end of the pack are some knowledge recall questions followed by application questions. Includes an answer section for you to check how you did.