This includes all of the lessons, with answers for ALL of the questions on the slides. It also comes with an complete workbook that includes exam questions for each lesson and answers to go with these questions.
Included:
Types of Transport Systems
Vessel Structure
Tissue Fluid Formation and Retention
Structure of the Mammalian Heart
Heart Dissection PAG 2
The Cardiac Cycle
Electrical Control of the Cardiac Cycle
ECG Traces
Haemoglobin – Role and Reactions
Dissociation Curves
Workbook to go with lessons and ANSWERS
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OCR A Level Biology A lesson on Factors affecting Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (f)
Objectives for this lesson:
State the factors that affect biodiversity.
Describe how each factor can affect biodiversity.
Calculate percentage loss of habitat.
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OCR A Level Biology A lesson on The Effect of pH & Temperature on Enzyme Action. This is one of eight lessons to meet the specification points for 2.1.4 Enzymes.
Objectives for this lesson:
• Describe the effect of pH on enzyme activity.
• Explain the effect of temperature on enzyme activity.
• Calculate the temperature coefficient (Q10)
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OCR A Level Biology A lesson on Role & Molecular Structure of Enzymes. This is one of eight lessons to meet the specification points for 2.1.4 Enzymes.
Objectives for this lesson:
• State the role of enzymes on both a cellular and whole organism level.
• Describe how enzymes affect both structure and function.
• Explain the role of enzymes in catalysing both intracellular and extracellular reactions.
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OCR A Level Biology A lesson on The Genetic Code. This is one of seven lessons to meet the specification points for 2.1.3 Nucleotides and Nucleic Acids.
Objectives for this lesson:
Recall the structure of an amino acid and polymerisation.
Describe how a gene determines the sequence of amino acids in a polypeptide.
Explain the nature of the genetic code.
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OCR A Level Biology A lesson on The Requirements for Specialised Exchange Surfaces and their features. This is one of eight lessons to meet the specification points for 3.1.1 Exchange Surfaces.
Specification points: 3.1.1 (a) and (b)
Objectives for this lesson:
• Describe the features of an efficient exchange surface.
• Calculate the surface area to volume ratio.
• Explain the need for specialised exchange surfaces in both unicellular and multicellular organisms.
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OCR A Level Biology A lesson on Structure of the Mammalian Heart. This is one of ten lessons to meet the specification points for 3.1.2 Transport in Animals.
Specification points: 3.1.2 (e(i))
Objectives for this lesson:
• State the function of the coronary arteries.
• Label the external and internal heart structures.
• Explain the functions of the internal structures of the heart.
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OCR A Level Biology A lesson on Evidence for Evolution. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution.
Specification points: 4.2.2 (e)
Objectives for this lesson:
Recall the theory of evolution by natural selection.
Describe the contributions of Darwin and Wallace to the theory of evolution.
Explain the different types of evidence for evolution by natural selection.
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OCR A Level Biology A lesson on Variation and Statistics. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution.
Specification points: 4.2.2 (f)
Objectives for this lesson:
State what a null hypothesis is.
Describe the different types of variation.
Calculate variation using a range of statistical tests.
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OCR A Level Biology A lesson on Adaptations. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution.
Specification points: 4.2.2 (g)
Objectives for this lesson:
Define adaptation.
Know the different adaptations of organisms to their environment.
Explain why organisms from different taxonomic groups may show similar anatomical features.
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KS3 Lesson on Sound Waves and Speed of Sound, designed to go with the new Activate scheme. However, it is a great introduction/recap to waves and more specifically sound waves. Differentiated questions and an extension task moving into echoes and sound for higher ability students. Some great opportunities for discussion around what sound can travel through and why, linking to particle diagrams.
Only equipment needed to support this lesson is a slinky to use to demonstrate the different types of waves.
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Complete lesson on Reflection, designed for the new Activate Scheme but can be used for another syllabus’ as well.
Includes various tasks, a practical and discussion. All answers are provided on the slides so students can self/peer assess. There are differentiated tasks and questions. There is a practical requiring light ray boxes, mirrors and protractors for students to investigate what the Law of Reflection might be and to draw their own conclusions before revealing the Law to them.
Included in this lesson pack is a Code breaker starter, instruction sheet for students to use as a checklist during the practical to encourage students to follow all instructions in a method, an investigation template for the lower ability students with the incident rays already drawn on and a differentiated worksheet with questions on Reflection and using the Law of Reflection.
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KS3 lesson on Genetic modification, looking at what it is, some examples and then discussion on what the problems could potentially be with GMOs. Lesson includes video, discussion, questions and activity where students need to create a cartoon strip on how GMO are created. If you would like to use an alternative activity, you could get students researching and writing a newspaper article on GM crops and the advantages and disadvantages. This would however, require a second lesson with access to computers/GM research.
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Revision mat and answers for KS3. Designed for revision for Mock Exam. Topics covered include; Cells, reproduction, respiration, particles and energy.
Can be used as is or sections could be copied and pasted if you only need one part.
Knowledge Organiser with all the key information for both Combined and Triple Science (with Triple clearly labelled in purple boxes).
This is for Topic 3 Biology Genetics.
Any feedback would be great and check out my other resources.
OCR A Level Biology A lesson on Ventilation. This is one of eight lessons to meet the specification points for 3.1.1 Exchange Surfaces.
Specification points: 3.1.1 (d)
Objectives for this lesson:
• Name the components of the mammalian ventilation system.
• Describe the mechanism for ventilation in mammals.
• Explain the function of key components of the mammalian ventilation system.
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OCR A Level Biology A lesson on Dissociation Curves. This is one of ten lessons to meet the specification points for 3.1.2 Transport in Animals.
Specification points: 3.1.2 (j)
Objectives for this lesson:
• Recognise the oxygen dissociation curves for human adult and fetal haemoglobin.
• Explain the significance of the different affinities for oxygen.
• Understand the changes to the dissociation curve at different carbon dioxide concentrations (the Bohr effect).
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OCR A Level Biology A lesson on Types of Variation. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution.
Specification points: 4.2.2 (f)
Objectives for this lesson:
State what a null hypothesis is.
Describe the different types of variation.
Calculate variation using a range of statistical tests.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
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OCR A Level Biology A lesson on Types of Transport Systems. This is one of ten lessons to meet the specification points for 3.1.2 Transport in Animals.
Specification points: 3.1.2 (a) and (b)
Objectives for this lesson:
• State the different types of circulatory systems.
• Describe named examples of different types of circulatory systems.
• Explain why multicellular animals need transport systems.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
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