The second lesson in OCR A level Biology topic 3.1.2 Animal transport covering objective c- structure and function of blood vessels. This is a complete lesson with a starter, a variety of student led activities and a differentiated summary activity at the end. The main activity is an information hunt where students complete a two page summary of the three main types of blood vessels using provided information sheets. However in these Covid-19 led times the PowerPoint has been set up to automatically move on and to loop round allowing it to be displayed at the front and students to use it to complete the sheet. In the main lesson PowerPoint all ansewrs are provided. Some slides have additional information on them to support delivery / understanding of the topics covered

This is the fifth lesson in OCR A level Biology module section section 3.2.1 The cardiac cycle and its control including the role of valves. This is a full lesson with starter, full notes, student activities and a fully differentiated summary activity at the end. All answers provided Some slides have additional information to support delivery / understanding of the topic covered

The third lesson in OCR module three topic Animal Transport sections 3.1.2d the formation of tissue fluid, properties of blood and lymph. This a full lesson including starter, full notes, various student activities, AFL opportunities and a differentiated summary activity at the end. All answers are included. Some slides contain additional guidance information to support delivery / understanding of the activities

This is the fourth lesson in OCR A Level Biology module 3 section 3.1.2 Heart structure and function. It is a full lesson including starter, student activities, full notes and a differentiated summary activity at the end. It also includes instructions for the heart dissection PAG2 and a video as an alternative should practical work not be possible due to Covid-19. All answers are included

A fully resourced lesson revising aspects of the AQA Chemistry topics C1 and C2 All contents is applicable to both the trilogy and separate science course Aspects covered include atomic structure, electron structure, ion formation and ionic bonding Also has a starter and a variety of exam questions. In total includes 8 student activities. Majority of activities have answers provided to allow self assessment.

A full lesson covering section 4.1.1e of the OCR A level Chemistry specification- structural isomers. Contains full notes and worked examples covering the three ways that structural isomers can occur. The lesson contains a starter, various student activities as well as a differentiated summary activity at the end. All answers are included. Some slides have additional notes to support delivery of the content

A full lesson taking students through how to calculate percentage composition by mass. This is both from the GCSE Chemistry and Trilogy specifications Introduces percentage calculations using ball pit balls before explaining how it relates to chemistry. Several worked examples follow before easier then harder questions. All answers included. Starter and exam question plenary.

A full lesson teaching students how to both calculate concentration from the mass and volume as well as calculating mass from volume and concentration. Covers all the specification points from the Triology C3 specification section 5.3.2.5 . Includes a starter, various student activities, full notes and all answers. Also shows how to convert between cm3 and dm3 in both directions

A full lesson covering 3.1.3 c of the OCR specification- Transpiration. Covers transpiration, the factors affecting the rate of transpiration, the use of potometers and the content required for PAG5.3 including how to calculate the volume of water lost and the transpiration rate. The lesson includes a starter exam question, full notes, various student activities, information around the PAG including alternative methods and a differentiated summery activity at the end All answers included

A full lesson covering section 3.1.3f of the OCR Biology specification- Translocation. It includes details of how assimilates are transported in the phloem including active loading, the role of hydrogen ions, how fluid is transfered by mass flow powered by hydrostatic pressure as well as the evidence for translocation and the difference between sinks and sources. It also encourages students to make comparisons between the mechanisms for translocation and transpiration The PowerPoint includes a starter, full notes with diagrams, a variety of student activities and a fully differentiated summary at the end. All answers are included Updated 08/01/21

A full lesson covering section 4.1.3f of the OCR A level chemistry specification- the reactions of alkenes. It covers hydrogenation, hydration, halogenation and the reactions of alkenes with hydrogen halides. Covers all the necessary conditions alongside with the variety of products that are possible due to unsymmetrical molecules The lesson includes a starter, full notes, lots of student activities and a fully differentiated summary at the end. All answers included

A full lesson covering section 4.1.1c of the OCR Biology specification - Plant defences against disease. This includes both passive and active defences, physical defences and the release of various chemicals to both prevent and remove infections. The lesson includes a starter, full notes, various student activities and a differentiated summary at the end. All answers included

This is a complete lesson covering points 4.1.1 j and l of the OCR A Level Biology specification-vaccination and types of immunity. It covers what a vaccination is, how it was developed, the use of vaccines to tackle epidemics and the difference between active and passive immunity and natural and artificial immunity. The lesson includes a starter, full notes, a variety of individual student activities, and a fully differentiated summary at the end. It also includes a homework based on Jenner and his vaccine for small pox. All answers included

A full lesson covering section 4.1.1m of the OCR A level Biology specification- sources of disease. It covers the use of plants as a source of medicine, some examples of plant based medicines, the importance of maintaining biodiversity and synthetic biology and personalised medicines. The lesson includes a starter, full notes, a variety of individual student learning activities and a fully differentiated summary at the end All answers provided