This resource has been created for the NEW OCR A-level biology specification but has much overlap with the AQA specification. The PowerPoint contains 22 high quality slides that alternate between teacher-led information slides and student-focused activities. There are options for making the content more student-led by printing the information slides for students to read and discuss in pairs and then attempt the activity that follows. I have provided the activities in separate files for those of you who prefer to print these from .pdf files. Every activity has a mark scheme integrated into the PowerPoint (and incorporated into the pdf) so that students can easily peer or self-assess. The content may take up to two lessons to deliver and should follow the Need for Transport Systems in Animals and the different types of circulatory systems (open vs closed, single vs double). The following topics are covered within this resource: Blood vessels: arteries, arterioles, veins, venules - structure and function The composition and role of blood, plasma, tissue fluid and lymph Capillary permeability and the formation of tissue fluid The lymphatic system and formation of lymph Hydrostatic and oncotic pressures This lesson should then be followed by The Structure of The Heart. Your feedback is very much appreciated.

A-level Y13 Biology whole lesson on Conservation and Preservation of Ecosystems as part of the Populations and Sustainability topic for OCR specification. Student focused tasks are listed alongside the corresponding learning objectives: LO1 Describe the differences between conservation and preservation - Key definitions (answers provided); plenary activity of examples where students must decide whether it is an example of conservation or preservation (answers provided) LO2 Explain the reasons for conservation and preservation - Are the reasons for Conservation social, economic or ethical activity where students list examples under correct heading (answers provided); Case study activity on the Galapagos Islands where students watch a video link and list all the human activities that have impacted the islands (answers provided) LO3 Compare direct and indirect benefits of conservation - Quick recap questions touch on benefits for conserving an ecosystem and can also be used to consolidate LO1 and LO2 (answers provided). Powerpoint of activities for teacher use in the classroom complete with suggested answers / mark scheme / model answers to share with students so they can use these to compare against their own responses. Activities and Answers also provided in pdf version.

This revision resource is designed for OCR A-level Biology but is equally suitable for other boards. This resource contains: a worksheet for the topic on Transport in Animals and Haemoglobin model answers for the worksheet information cards exam questions mark scheme. This resource is easily differentiated by students choosing to use the information cards or completing the worksheet independently. The model answer sheet/key is included for either peer/self assessment. Students that finish early can be looking to extend their understanding by completing the exam questions with mark schemes. The worksheet and information slides are very detailed therefore it is recommended that they be printed in A3 for use. I have included pdf versions in addition to the powerpoint files as powerpoint, opened in different versions, can cause some formatting issues. The powerpoint files are there so that you can edit the resources, if you wish to do so. Topics include: Protein Structure; Haemoglobin is a globular protein; Haemoglobin’s Affinity for Oxygen; Changes in Partial Pressure of Oxygen; The Need for a Transport System; Features of a Good Transport System; Single versus Double Circulatory Systems; Open versus Closed Circulatory Systems Other individual worksheets and exam questions are available to complete this series of lessons on Mass Transport. There is also a Bundle that includes all 5 worksheets with corresponding information sheets and exam questions. Please leave a review if you find my resources helpful. Leave three reviews and I will send you a fourth resource of similar value free via email. If you have any issues please contact me at MEstEstEst@gmail.com Thank you.

This resource is designed for OCR exam board with much overlap with AQA exam board. It contains a worksheet of short answer questions illustrated with diagrams of the different carbohydrate molecules students must be familiar with. Questions have students practicing their recognition and drawing of biological molecules, including condensation and hydrolysis reactions. There are summary activites to complete on simple sugars (glucose, fructose, galactose, maltose, sucrose and lactose) and then a further summary activity on all the important polysaccharides (amylose, amylopectin, glycogen, cellulose). There is a mark scheme included for all summary activities. The resource ends with a selection of exam questions including multiple choice, short and long answer questions. Mark scheme included. pdf files have been included for ease of printing. Word documents included for ease of editing.

Content is for the NEW AQA A-level biology specification. This lesson plan and PowerPoint presentation includes all the activities (all in one file!) to achieve the following learning objectives: 1) Describe the nature of a gene 2) Explain how genes code for polypeptides 3) Explain the degenerate, non-overlapping nature of the genetic code The contents of the file contains a variety of student focused learning activities including: labelling task; verbal tasks; hunt the answers; exam questions.

Lesson plan (presentation) with activities to achieve the following learning objectives: 1) Describe the division of a cell by mitosis 2) Describe the division of a cell by meiosis 3) Compare and contrast the two types of cell division

Lesson plan (presentation) and activities to achieve the following learning objectives: 1) Describe cloning as being an example of asexual reproduction 2) Describe the stages of cloning 3) Evaluate the advantages and disadvantages of cloning

Lesson plan (presentation) with activities to achieve the following learning objectives: 1) Describe and carry out the test for proteins 2) Explain how amino acids are linked to form polypeptides 3) Summarise the four different levels of protein structure and link to bonding Practical method for testing proteins, exam-style question pack with mark-scheme included.

Section 2. Transport across cell membranes. 4.1 Structure to the cell surface membrane. Lesson plan (presentation) and activities to achieve the following learning objectives: 1) Describe the structure of the cell surface membrane 2) Describe the function of various components of the cell surface membrane 3) Explain the fluid mosaic model of the membrane

Lesson plan and presentation with activities included to achieve the following learning objectives: 1) Outline the structure of triglycerides and phospholipids - drawing condensation and hydrolysis reactions 2) Link the structure of triglycerides and phospholipids to their functional properties - exam questions with answers included in the powerpoint for peer/self-assessment 3) Accurately plan and investigate the test for the presence of lipids - information on how to test for lipids in food

Lesson plan and presentation including activities to achieve the following learning objectives: 1) Describe what mitosis is (recall KS4 knowledge) - mini-white board starter task; labelling and annotation of mitosis diagram 2) State when DNA replication takes place and summarise all the different stages in mitotic division - knowledge checks; card sort; exam style questions 3) Explain the importance of mitosis - knowledge checks

This PowerPoint includes all the activities (in one file) to achieve the following learning objectives: 1) Describe how plants limit water loss 2) Explain how xerophytes conserve water 3) Compare/contrast the conservation of water in plants and insects The activities included are: starter sorting activity to link terminology of plants with their descriptor (integrated answers in PowerPoint); think pair share activity on the theory of water potential (integrated answers in PowerPoint); information cards for pupil-led activity to complete information in a table on features and adaptations of xerophytes (integrated answers in PowerPoint); exam questions (integrated answers in PowerPoint).

Lesson plan (PowerPoint) and activities to achieve the following learning objectives: 1) Describe the structure of a water molecule 2) Explain the role of inorganic ions in organisms and the properties of water 3) Summarise the importance of water molecules to living organisms

This PowerPoint created for the NEW AQA Biology specification includes information slides and pupil activities to achieve the following learning objectives: 1) Explain why large organisms move substances around their bodies and describe the features of their transport systems (C grade) 2) Explain the circulatory systems of insects, fish and mammals (B grade) 3) Explain the relative efficiency of different circulatory systems (A grade) All activities and the answers are included and fully integrated into the PowerPoint.

A whole lesson on DNA Structure for the NEW AS AQA specification in biology. Includes pupil activities throughout the presentation and exam questions with mark scheme for peer or self-assessment.

This Powerpoint presentation is a complete lesson for the delivery of the following graded lesson objectives: Describe methods of sustainable management of an ecosystem Explain the impact of unsustainable management of ecosystems Evaluate the methods of capture fisheries and aquaculture Students are then able to use the the graded lesson objectives provided to reflect on their learning at the end of the lesson. Provided is a series of different student activities interspersed by information slides to keep learning active. All questions have a corresponding mark scheme included. This resource is sold as a single lesson and provides an example of the content and quality of my resources for GCSE and A Level biology, many of which are sold as a much larger series of lessons. Your feedback is much appreciated.

This Powerpoint presentation provides a series of different student activities interspersed by information slides to keep learning active. All questions have a corresponding mark scheme included. It provides a complete lesson for the delivery of the following graded lesson objectives: Describe the different interaction between populations Explain the competitive exclusion principle Compare the findings between investigations conducted in the laboratory and in the wild Students are then able to use the the graded lesson objectives provided to reflect on their learning at the end of the lesson. This resource is sold as a single lesson and provides an example of the content and quality of my resources for GCSE and A Level biology, many of which are sold as a much larger series of lessons. Your feedback is much appreciated.