Revision booklet and an accompanying PowerPoint for the CB1 core practical all about pH and enzymes. It includes starter questions all about enzymes, explaining certain aspects of the method, thinking about the different variables, calculating the rate of reaction, drawing a graph, analysing results and past paper exam questions.

67 slide PowerPoint for a teacher-led revision lesson of SB1 (Edexcel Biology GCSE) and CB1 (Edexcel Combined Science GCSE). Goes through all the key content needed with Afl points throughout. Any higher/separate biology only content is marked as such and can be easily excluded when going through the lesson.

90 slide PowerPoint for a teacher-led revision lesson of SB3 (Edexcel Biology GCSE) and CB3 (Edexcel Combined Science GCSE) all about genetics. Goes through all the key content needed with Afl points throughout. Any higher/separate biology only content is marked as such and can be easily excluded when going through the lesson.

85 slide PowerPoint for a teacher-led revision lesson of SB7 (Edexcel Biology GCSE) and CB7 (Edexcel Combined Science GCSE) all about animal coordination, control and homeostasis. Goes through all the key content needed with Afl points throughout. Any higher/separate biology only content is marked as such and can be easily excluded when going through the lesson.

SB9m lesson from the new Edexcel Biology GCSE (9-1) all about rates of decompostion. The lesson includes factors that affect the rate of decomposition, preserving food, making compost and calculating the rate of decomposition.

68 slide PowerPoint for a teacher-led revision lesson of SB6 (Edexcel Biology GCSE) and CB6 (Edexcel Combined Science GCSE) all about plant structures and their functions. Goes through all the key content needed with Afl points throughout. Any higher/separate biology only content is marked as such and can be easily excluded when going through the lesson.

76 slide PowerPoint for a teacher-led revision lesson of SB4 (Edexcel Biology GCSE) and CB4 (Edexcel Combined Science GCSE) all about natural selection and genetic modification. Goes through all the key content needed with Afl points throughout. Any higher/separate biology only content is marked as such and can be easily excluded when going through the lesson.

48 slide PowerPoint for a teacher-led revision lesson of SB8 (Edexcel Biology GCSE) and CB8 (Edexcel Combined Science GCSE) all about exchange and transport in animals. Goes through all the key content needed with Afl points throughout. Any higher/separate biology only content is marked as such and can be easily excluded when going through the lesson.

Knowledge organiser for OCR A Level Biology A covering chapter 4 ‘Enzymes’. Including: 4.1 Enzyme Action 4.2 Factors Affecting Enzyme Activity 4.3 Enzyme Inhibitors 4.4 Cofactors, Coenzymes and Prosthetic Groups

Knowledge organiser for OCR A Level Biology A covering chapter 2 ‘Basic Components of Living Systems’. Including: 2.1 Microscopy 2.2 Magnification and Calibration 2.3 More Microscopy 2.4 Eukaryotic Cell Structure 2.5 The Ultrastructure of Plant Cells 2.6 Prokaryotic and Eukaryotic Cells

Knowledge organisers for all of the year 8 exploring science topics, including: 8A Food and Nutrition 8B Plants and their Reproduction 8C Breathing and Respiration 8D Unicellular Organisms 8E Combustion 8F The Periodic Table 8G Metals and their Uses 8H Rocks 8I Fluids 8J Light 8K Energy Transfers 8L Earth and Space

Knowledge organiser for OCR A Level Biology A covering chapter 11 ‘Biodiversity’. Including: 11.1 Biodiversity 11.2 Types of Sampling 11.3 Sampling Techniques 11.4 Calculating Biodiversity 11.5 Calculating Genetic Diversity 11.6 Factors Affecting Biodiversity 11.7 Reasons for Maintaining Biodiversity 11.8 Methods of Maintaining Biodiversity

Knowledge organisers for all of the year 7 exploring science topics, including: 7A Cells, Tissues, Organs and Systems 7B Sexual Reproduction in Animals 7C Muscles and Bones 7D Ecosystems 7E Mixtures and Separation 7F Acids and Alkalis 7G The Particle Model 7H Atoms, Elements and Molecules 7I Energy 7J Current Electricity 7K Forces 7L Sound

Knowledge organiser for OCR A Level Biology A covering chapter 5 ‘Plasma Membranes’. Including: 5.1 The Structure and Function of Membranes 5.2 Factors Affecting Membrane Structure 5.3 Diffusion 5.4 Active Transport 5.5 Osmosis

Knowledge organiser for OCR A Level Biology A covering chapter 10 ‘Classification and Evolution’. Including: 10.1 Classification 10.2 The FIve Kingdoms 10.3 Phylogeny 10.4 Evidence For Evolution 10.5 Types of Variation 10.6 Representing Variation Graphically 10.7 Adaptations 10.8 Changing Population Characteristics

Knowledge organiser for OCR A Level Biology A covering chapter 6 ‘Cell Division’. Including: 6.1 The Cell Cycle 6.2 Mitosis 6.3 Meiosis 6.4 The Organisation and Specialisation of Cells 6.5 Stem Cells

Knowledge organiser for OCR A Level Biology A covering chapter 24 ‘Populations and Sustainability’. Including: 24.1 Population Size 24.2 Competition 24.3 Predator-Prey Relationships 24.4 Conservation and Preservation 24.5 Sustainability 24.6 Ecosystem Management- Masai Mara 24.7 Ecosystem Management- Terai Region of Nepal 24.8 Ecosystem Management- Peat Bogs 24.9 Environmentally Sensitive Ecosystems

Knowledge organiser for OCR A Level Biology A covering chapter 23 ‘Ecosystems’. Including: 23.1 Ecosystems 23.2 Biomass Transfer Through an Ecosystem 23.3 Recycling Within Ecosystems 23.4 Succession 23.5 Measuring Distribution and Abundance of Organisms