This power point includes all parts of the 5.1.5 specification and is approximately 12-13 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. Plant responses Controlling plant growth Investigating tropism Commercial uses of plant hormones The mammalian nervous system The brain Reflex actions Coordinating responses Controlling heart rate Muscle structure Muscle contraction Neuromuscular junction Different types of muscle fibres

This power point includes all parts of the 2.1.6 specification and is approximately 8 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding, along with exam questions. The cell cycle and it’s regulation Mitosis Investigating mitosis Meiosis Specialised cells Cells, tissues, organs and systems Stem cells Uses of stem cells

This power point includes all parts of the 2.1.4 specification and is approximately 12 lessons depending upon pace. Each lesson finishes with summary/review questions to check understanding, along with exam questions: Properties of enzymes Enzyme action Enzyme activity - the effect of temperature PAG 4.3 Investigating the effect of temperature on enzyme activity Enzyme activity - the effect of pH Enzyme activity - the effect of enzyme and substrate concentration PAG 4.1 The effect of substrate concentration on enzyme controlled reaction Cofactors Inhibitors

This power point includes all parts of 2.1.3 specification and is approximately 9-10 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. Nucleic acids and polynucleotides The structure of ATP and ADP The structure of DNA Modelling DNA (PAG 10) DNA purification DNA replication Genetic code Protein synthesis

This power point includes all parts of the 5.2.1 specification: 1. The interrelationship between the process of photosynthesis and respiration 2. the structure of a chloroplast and the sites of the two main stages of photosynthesis 3. The importance of photosynthetic pigments in photosynthesis 4. Practical investigations using thin layer chromatography (TLC) to separate photosynthetic pigments 5. The light-dependent stage of photosynthesis 6. The fixation of carbon dioxide and the light-independent stage of photosynthesis 7. The uses of triose phosphate 8. The factors affecting photosynthesis 9. Practical investigations into factors affecting the rate of photosynthesis

This power point includes all parts of the 2.1.1 specification is approximately 10 lessons, depending upon pace. Each lesson finishes with summary questions and or exam questions to check understanding: The use of microscopy to investigate cells and their structure. Preparation and the use of staining in light microscopy. Drawing diagrams from light microscopes (PAG 1). Using eyepiece graticules (PAG 1). Magnification Eukaryotics and prokaryotics. Ultrastructure of eukarotic cells. Importance of the cytoskeleton.

New OCR A level Biology, specification A. The power point presentation includes section 3.1.2 part i and j of the specification. It is easy to follow and includes lots of diagrams and some past paper questions to check understanding of the oxygen dissociation curve. More to come soon, feedback welcome

Complete set of structured lessons to teach AQA Combined Science Physics Trilogy specification (9-1) paper 2. The power point contains all the lessons to teach 6.5 Forces, 6.6 Waves and 6.7 Magnetism and electromagnetism. It includes: lessons with objectives, linked to the specification activities to check understanding within each lesson exam questions.

This power point includes all parts of 5.1.3 specification and approximately 10 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. Sensory receptors The structure and function of different neurones Myelinated and non-myelinated neurones Investigating reaction times Generation of the resting potential of a neurone Generation of an action potential of a neurone Refractory period Neurotransmitters Synapses - temporal and spatial summation Drugs ans synapses

This power point includes all parts of 5.1.2 specification and is approximately 10 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. Excretion Histology of the liver Formation of urea and detoxification Histology and structure of the kidney Ultrafiltration and selective reabsorption Control of water reabsorption Osmoregulation Kidney failure Urine samples

This power point includes all parts of 5.1.1 specification and is approximately 7 lessons depending upon pace. Each lesson finishes with summary questions to check understanding: The need for a communication system Negative and positive feedback Regulating body temperature in ectotherms Regulating body temperature in endotherms Homeostasis and animal responses PAG 11

This powerpoint is designed to cover the statistics required in the OCR A Level Biology specification A. It includes worked examples, practice questions and exam questions. It covers the following statistics: Standard deviation Chi-squared T-test Spearman rank

The power point includes all parts of 5.1.4 specification and is approximately 6 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. Endocrine communication Adrenal gland The pancreas Regulating blood glucose Diabetes

This power point includes the first three parts of the 5.2.1. specification. 1. The interrelationship between the process of photosynthesis and respiration 2. The structure of a chloroplast and the sites of the two main stages of photosynthesis 3. The importance of photosynthetic pigments in photosynthesis More to follow soon, feedback welcome.

This power point includes all parts of 5.2.2. specification and is approximately 10-12 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding 1. The need for cellular respiration 2. The importance of coenzymes in cellular respiration 3. The process and site of glycolysis 4. The link reaction and its site in the cell 5. The process and the site of the Krebs cycle 6. The process and site of oxidative phosphorylation 7. The chemiosmotic theory 8. The process on anaerobic respiration in eukaryotics 9. The difference in relative energy values of respiratory substrates 10. Practical investigations into respiration rates 11. The use and interpretation of the respiratory quotient

This power point includes all parts of the 3.1.3 specification and is approximately 9 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. Transport systems in plants The structure and function of the vascular system in the roots, stems and leaves Stem dissection (PAG 2) Transpiration Measuring transpiration Movement of water through a plant Xerophytes and hydrophytes Translocation

This power point includes all parts of 3.1.1 specification and is approximately 8 lessons, depending upon pace. Each lesson finishes with summary questions to check understanding. The need for specialised exchange surfaces Features of a specialised exchange surface The structure and function of the mammalian gaseous exchange system The mechanism of ventilation Vital capacity, tidal volume, breathing rate and oxygen uptake Gaseous exchange in insects Gaseous exchange in fish

This power point includes all parts of the 4.2.1 specification and is approximately 9-10 lessons, depending upon pace. Activity sheets included. Each lesson finishes with summary questions and/or exam questions to check understanding. Lessons include: What is biodiversity? Sampling techniques Capture-mark-release-recapture Calculating biodiversity PAG 3.1 Genetic diversity Factors affecting biodiversity Reasons for maintaining biodiversity Maintaining biodiversity

This power point is for those teaching the new OCR A level Biology. It includes all parts of the 3.1.1. specification: 1. The need for specialised exchange surfaces 2. The features of an efficient exchange surface 3. The structures and functions of the mammalian gaseous exchange system 4. The mechanism of ventilation in mammals 5. Using a spirometer 6. The mechanisms of ventilation and gas exchange in bony fish and insects 7. Dissection of a fish PAG instructions More coming soon, feedback welcome