This resource covers a key maths skill for GCSE Biology. The skill covered is Bacterial Populations which is needed in Topic 5 Communicable diseases. Included: Maths skills summary checklist Information page explaining the maths skill Worksheet of questions Answer sheet This resource can be printed as a double sided A4 sheet perfect for in class activity or a homework. Recommended for year 9/10 to learn the skill during the topic or for year 11 as recap of skills as exam preparation. Skill is required for AQA GCSE Biology and Combined Science. Skill is also applicable in other exam boards such as Edexcel and OCR. There is a bundle containing all maths skills here: https://www.tes.com/teaching-resource/gcse-biology-maths-skills-bundle-13097376 All individual Biology Maths skills for GCSE Biology can be found below: 1.1 Units and Magnification 1.2 Surface area to Volume ratio 2 Cell Cycle Length 3 Rate of Reaction 4 Orders of Magnitude 5 Bacterial Populations 6 Percentage Change 7 Significant Figures and Decimal Places 8 Inverse Square Law 9 Averages 10 Tables 11 Standard Form 12 Ratio, Percentage, Probability, Fraction 13 Punnett Squares 14 Frequency Density 15 Areas of Shapes 16 Population size 17 Equations and Symbols 18 Biomass Transfers

This resource covers a key maths skill for GCSE Biology. The skill covered is Standard Form which is used in Topic 11 Hormonal Coordination. Included: Maths skills summary checklist Information page explaining the maths skill Worksheet of questions Answer sheet This resource can be printed as a double sided A4 sheet perfect for in class activity or a homework. Recommended for year 9/10 to learn the skill during the topic or for year 11 as recap of skills as exam preparation. Skill is required for AQA GCSE Biology and Combined Science. Skill is also applicable in other exam boards such as Edexcel and OCR. There is a bundle containing all maths skills here: https://www.tes.com/teaching-resource/gcse-biology-maths-skills-bundle-13097376 All individual Biology Maths skills for GCSE Biology can be found below: 1.1 Units and Magnification 1.2 Surface area to Volume ratio 2 Cell Cycle Length 3 Rate of Reaction 4 Orders of Magnitude 5 Bacterial Populations 6 Percentage Change 7 Significant Figures and Decimal Places 8 Inverse Square Law 9 Averages 10 Tables 11 Standard Form 12 Ratio, Percentage, Probability, Fraction 13 Punnett Squares 14 Frequency Density 15 Areas of Shapes 16 Population size 17 Equations and Symbols 18 Biomass Transfers

This resource covers a key maths skill for GCSE Biology. The skill covered is Areas of Shapes which is can be covered during Topic 15 Genetics and Evolution ready for Population calculations in Topic 16. Included: Maths skills summary checklist Information page explaining the maths skill Worksheet of questions Answer sheet This resource can be printed as a double sided A4 sheet perfect for in class activity or a homework. Recommended for year 9/10 to learn the skill during the topic or for year 11 as recap of skills as exam preparation. Skill is required for AQA GCSE Biology and Combined Science. Skill is also applicable in other exam boards such as Edexcel and OCR. There is a bundle containing all maths skills here: https://www.tes.com/teaching-resource/gcse-biology-maths-skills-bundle-13097376 All individual Biology Maths skills for GCSE Biology can be found below: 1.1 Units and Magnification 1.2 Surface area to Volume ratio 2 Cell Cycle Length 3 Rate of Reaction 4 Orders of Magnitude 5 Bacterial Populations 6 Percentage Change 7 Significant Figures and Decimal Places 8 Inverse Square Law 9 Averages 10 Tables 11 Standard Form 12 Ratio, Percentage, Probability, Fraction 13 Punnett Squares 14 Frequency Density 15 Areas of Shapes 16 Population size 17 Equations and Symbols 18 Biomass Transfers

This resource contains a checklist for Topic 1.2 Transport in Cells that can be used by students. Included: Biology 1.2 Checklist Combined 1.2 Checklist This resource aligns with other resources such as: Graph Skill 1.2 - Intercepts Maths Skill 1.2 - Surface Area to Volume Ratio Required Practical 3 - Osmosis Extra Practical 11 - Osmosis Models All individual Checklists for AQA GCSE Biology can be found below: Paper 1 Bundle 1.1 Cell Structure 1.2 Transport in Cells 2 Cell Division 3 Organisation and The Digestive System 4 Organising Animals and Plants 5 Communicable Diseases 6 Preventing and Treating Diseases 7 Non-Communicable Diseases 8 Photosynthesis 9 Respiration (Paper 2 Bundle and more checklists coming soon) Paper 2: 10 The Human Nervous System 11 Hormonal Coordination 12 Homeostasis in Action 13 Reproduction 14 Variation and Evolution 15 Genetics and Evolution 16 Adaptations, Interdependence and Competition 17 Organising an Ecosystem 18 Biodiversity and Ecosystems

This resource contains a checklist for Topic 11 Hormonal Coordination that can be used by students. It directly relates to the topics of the textbook. Included: Biology 11 Checklist Combined 11 Checklist This resource aligns with other resources such as: Graph Skill 11 - Glucose Graphs Graph Skill 12 - Menstrual Graphs Maths Skill 11 - Standard Form Required Practical 8 - Plant Responses (Biology only) All individual Checklists for AQA GCSE Biology can be found below: Paper 1 Bundle 1.1 Cell Structure 1.2 Transport in Cells 2 Cell Division 3 Organisation and The Digestive System 4 Organising Animals and Plants 5 Communicable Diseases 6 Preventing and Treating Diseases 7 Non-Communicable Diseases 8 Photosynthesis 9 Respiration (Paper 2 Bundle and more checklists coming soon) Paper 2: 10 The Human Nervous System 11 Hormonal Coordination 12 Homeostasis in Action 13 Reproduction 14 Variation and Evolution 15 Genetics and Evolution 16 Adaptations, Interdependence and Competition 17 Organising an Ecosystem 18 Biodiversity and Ecosystems

This resource covers an Extra Practical for GCSE Biology of Osmosis Models which is taught in topic 1.2 Transport in Cells. Included: Biology Practicals summary checklist Information page explaining the practical Worksheet of questions Answer sheet This resource can be printed as a double sided A4 sheet perfect for in class activity or a homework. Recommended for year 9/10 to learn the skill during the topic or for year 11 as recap of skills as exam preparation. Skill is required for AQA GCSE Biology and Combined Science. Skill is also applicable in other exam boards such as Edexcel and OCR. A bundle containing all practicals can be found here: https://www.tes.com/teaching-resource/gcse-biology-practicals-bundle-13143873 All individual Biology Practicals for GCSE Biology can be found below: 1 Microscopy (Required Practical) 2 Microbiology (Required Practical) (Biology Only) 3 Osmosis (Required Practical) 4 Food Tests (Required Practical) 5 Enzymes (Required Practical) 6 Photosynthesis (Required Practical) 7 Reaction Times (Required Practical) 8 Plant Responses (Required Practical) (Biology Only) 9 Field Investigations (Required Practical) 10 Decay (Required Practical) 11 Osmosis Models (Extra Practical) 12 Potometers (Extra Practical) 13 Testing a Leaf for Starch (Extra Practical) 14 Effect of Exercise on the Body (Extra Practical)

This resource covers a Required Practical for GCSE Biology of Reaction Times which is taught in Topic 10 The Human Nervous system Included: Biology Practicals summary checklist Information page explaining the practical Worksheet of questions Answer sheet This resource can be printed as a double sided A4 sheet perfect for in class activity or a homework. Recommended for year 9/10 to learn the skill during the topic or for year 11 as recap of skills as exam preparation. Skill is required for AQA GCSE Biology. Skill is also applicable in other exam boards such as Edexcel and OCR. A bundle containing all practicals can be found here: https://www.tes.com/teaching-resource/gcse-biology-practicals-bundle-13143873 All individual Biology Practicals for GCSE Biology can be found below: 1 Microscopy (Required Practical) 2 Microbiology (Required Practical) (Biology Only) 3 Osmosis (Required Practical) 4 Food Tests (Required Practical) 5 Enzymes (Required Practical) 6 Photosynthesis (Required Practical) 7 Reaction Times (Required Practical) 8 Plant Responses (Required Practical) (Biology Only) 9 Field Investigations (Required Practical) 10 Decay (Required Practical) 11 Osmosis Models (Extra Practical) 12 Potometers (Extra Practical) 13 Testing a Leaf for Starch (Extra Practical) 14 Effect of Exercise on the Body (Extra Practical)

This resource covers a Required Practical for GCSE Biology of Microbiology which is taught in Topic 5 Communicable diseases. Included: Biology Practicals summary checklist Information page explaining the practical Worksheet of questions Answer sheet This resource can be printed as a double sided A4 sheet perfect for in class activity or a homework. Recommended for year 9/10 to learn the skill during the topic or for year 11 as recap of skills as exam preparation. Skill is required for AQA GCSE Biology. Skill is also applicable in other exam boards such as Edexcel and OCR. A bundle containing all practicals can be found here: https://www.tes.com/teaching-resource/gcse-biology-practicals-bundle-13143873 All individual Biology Practicals for GCSE Biology can be found below: 1 Microscopy (Required Practical) 2 Microbiology (Required Practical) (Biology Only) 3 Osmosis (Required Practical) 4 Food Tests (Required Practical) 5 Enzymes (Required Practical) 6 Photosynthesis (Required Practical) 7 Reaction Times (Required Practical) 8 Plant Responses (Required Practical) (Biology Only) 9 Field Investigations (Required Practical) 10 Decay (Required Practical) 11 Osmosis Models (Extra Practical) 12 Potometers (Extra Practical) 13 Testing a Leaf for Starch (Extra Practical) 14 Effect of Exercise on the Body (Extra Practical)