Biology Tutor here to share concise and detailed resources! I have been tutoring for 4+ years and worked as a content creator for various online education sites including MyVideoTutor & Oxbridge Learning
Biology Tutor here to share concise and detailed resources! I have been tutoring for 4+ years and worked as a content creator for various online education sites including MyVideoTutor & Oxbridge Learning
AQA GCSE Biology Unit 1 Revision powerpoint for Cell Differentiation and Cell Specialisation
Includes:
Explanation of Cell Differentiation and Cell Specialisation
The differences between animals and plants
Specialised animal cells - muscle, nerve & sperm
Specialised plant cells - root hair, xylem, phloem
Summary
A powerpoint outlining all the key details of the 3.3.3 section of the AQA A-Level Biology specification for Digestion & Absorption. Includes keywords, diagrams, recap questions, exam questions and further thinkning questions.
Structure of Digestive System
* Different parts and their functions
Digestion
* Carbohydrates (amylases and membrane-bound disacharidases)
* Proteins (endo-/exo-peptidases & dipeptidases)
* Lipids (lipases & action of bile salts)
Absoprtion
* Monosacharides & Amino Acids via co-transport in ileum
* Triglycerides and the role of micelles and chylomicrons
Full GCSE Biology Lesson / Revision Powerpoint on The Immune System
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
What is the immune system?
Non-specific defences (skin, respiratory system and digestive system)
Antigens and Antibodies
White blood cells
Lines of specific defence - phagocytosis, antibodies and antitoxins
Practise Questions
Need another lesson from this topic? Check out our other downloads below:
1 - Communicable Diseases
2 - The Immune System
3 - Vaccines
4 - Antibiotics & Drugs
5 - Monoclonal Antibodies
6 - Plant Disease & Defence
Searching for lessons from other GCSE Biology topics? Find them all below:
Unit 1 - Cell Biology
Unit 2 - Organization
Unit 3 - Infection & Response
Unit 4 - Bioenergetics
Unit 5 - Homeostasis & Response
Unit 6 - Inheritance, Variation & Evolution
Unit 7 - Ecology
Full GCSE Biology Lesson / Revision Powerpoint on Communicable Diseases
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Different types of pathogens
How diseases are spread and prevented
Viral Diseases (HIV, Measels & TMV)
Bacterial Diseases (Salmonella & Gonorrhoea)
Funal Diseases (Rose Black Spot)
Protist Diseases (Malaria)
Exam Practise
Need another lesson from this topic? Check out our other downloads below:
1 - Communicable Diseases
2 - The Immune System
3 - Vaccines
4 - Antibiotics & Drugs
5 - Monoclonal Antibodies
6 - Plant Disease & Defence
Searching for lessons from other GCSE Biology topics? Find them all below:
Unit 1 - Cell Biology
Unit 2 - Organization
Unit 3 - Infection & Response
Unit 4 - Bioenergetics
Unit 5 - Homeostasis & Response
Unit 6 - Inheritance, Variation & Evolution
Unit 7 - Ecology
Full GCSE Biology Lesson / Revision Powerpoint on The Carbon & Water Cycles
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Cycles in Biology (the role of autotrophs, decomposers and detrivores, the cycling of nutrients)
The Water Cycle (evaporation & precipitation)
The importance of the water cycle
The carbon cyle (photosynthesis, respiration & combustion)
The future of the carbon cycle (how humans are upsetting the balance by releasing more CO2)
Exam Practise
Full GCSE Biology Lesson / Revision Powerpoint on DNA & Protein Synthesis
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Key Words
Function & Structure of DNA (including nucleotide structure)
The Human Genome & the importance of understanding it
Protein Synthesis
* Concept of a gene coding for a protein
* Main stages of Protein Synthesis
Gene Expression (the role of non-coding DNA)
Tyeps of mutations
A detailed summary sheet of all knowledge required by the specification for AQA A-Level Biology. The sheet breaks down the areas of proteins from the Biological Molecules topic that students need to understand about:
Characteristics
Structure of an Amino Acid
Formation of a peptide bond
Primary, Secondary, Tertiary and Quaternary structure of proteins
Fibrous vs. globular proteins
Insulin, haemoglobin and antibodies as examples
A detailed look at collagen, its structure and properties
The Biurets Tests
Proteins and maths
Full GCSE Biology Lesson / Revision Powerpoint on Global Warming and Maintaining Biodiversity
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Greenhouse Gases
Concept of Global Warming & Cliamte Change
Human impact on greenhoue gas emissions
Why climate change is a complex topic to study
Biological Consequences of Global Warming (loss of habitat, changes in distribution, changes in migration, reduced biodiversity, changes in weather)
Ways to maintain biodiversity in the face of change (breeding programmes, protection of rare habitats, reintroduction of hedgerows, reduction of deforestation and carbon dioxide emissions, recycling resources rather than dumping waste in landfill)
Exam pracise questions
Full GCSE Biology Lesson / Revision Powerpoint on Quadrats & Transects
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Measuring abundance and distribution
Quadrats (how to use them, having large sample size & random samples)
Calculating mean, median, range and mode
Transects (when to use them, line & belt transects)
Calculating areas to workout abundance (worked examples)
The impact of change (effect of change in temperature, water and atmospheric gases)
Exam Practise
Full GCSE Biology Lesson / Revision Powerpoint on Biodiversity and Waste Management
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
What is Biodiversity
Managing Waste
Land Pollution (from landfill and from toxic chemicals)
Water Pollution (from sewage, fertiliser or toxic chemicals)
Air Pollution (from smoke and acidic gases)
The impact of pollution on biodiveristy
Exam Practise
Full GCSE Biology Lesson / Revision Powerpoint on Genetic Disorders & Sex Determination
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
X & Y chromsomes and sex determination
Sex determination using punnet sqaures
Inherited Disorders
* Polydactly
* Cystic Fibrosis
How to intepret family trees / pedigrees
Screening for genetic disoders
Full GCSE Biology Lesson / Revision Powerpoint on Selective Breeding
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
What is selective breeding
How is Selective Breeding carried out?
Selective breeding in animals (why is done? for which characteristics? examples of cattle and dogs)
Selective breeding in plants (why is done? for which characteristics? examples of wild brassica)
Problems with Selective Breeding (Inbreeding, inherited defects & new diseases)
Multiple choice questions & Exam Questions
Full GCSE Biology Lesson / Revision Powerpoint on Classification
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Carl Linneaus and the Linnean System
Concept of Kingdom, Phylum, Class, Order, Family, Genus & Species
How classification systems have changed over time
The 3 domain system (Archaea, Bacteria and Eukaryota) & Carl Woese
The Binomial Naming System
How to read evolutionary trees (phylogenetics)
Exam Practise
AQA GCSE Biology Revision Powerpoint on Microscopy
Includes:
How to use light microscope & preapre slides
Light microscopes - pros/cons
Electron microscopes - pros/cons
SEM vs. TEM
Comparrison table of light vs. electron microscope
How to do magnification calculations with examples
How to convert between units
How to use standard form
A lesson / revision powerpoint covering all information needed for Required Practical 2 for GCSE Biology
Required Practical 2 - Investigate the effect of antiseptics or antibiotics on bacterial growth using agar plates and measuring zones of inhibition
This powerpoint covers AT 1 (use appropriate apparatus to record length and area), AT 3 (use appropriate apparatus and techniques to observe and measure the process of bacterial growth), AT 4 (safe and ethical use of bacteria to measure physiological function and response to antibiotics and antiseptics in the environment), AT 8 (the use of appropriate techniques and qualitative reagents in problem-solving contexts to find the best antibiotic to use or the best concentration of antiseptic to use) and includes all practical and mathmatical skills required at GCSE
As always there is a walkthough of past paper practise questions at the end to test your knowledge
A easy to use and visually appealing revision resource outling the key processes of mitosis and the behaviour of chromosomes.
Gaps for students to draw in the chromosomes for each stage
Resource includes:
Overview of Mitosis
The Cell Cycle
Key details of Interphase
Details of prophase, metaphase, telophase & anaphase
Cytokensis and differences in plants and animals
A 2 page worksheet designed for AQA GCSE Biology on The Heart & Blood Vessels
Worksheet is designed to accompany my lesson / revision powerpoint on this topic avaialbe for purchase here
Worksheet is designed to take 10-15 minutes and be suitable for all abilities
A carefully deisgned worksheet for Carbohydrates from the AQA A-Level Biology Specification.
Perfect for end of topic assessment, knowledge reinforcement and revision.
Answer sheet included.
Full GCSE Biology Lesson / Revision Powerpoint on Meiosis & Reproduction
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Comparrison of sexual & asexual reproduction
Basics on chromosomes, gametes, diploid vs. haploid etc
An explanation of types of gametes (animals & plants) and fertilization
The process of meisois
Meiosis vs. Mitosis
The advantages of both sexual & asexual reproduction
Examples of organisms that can reproduce both sexually & asexually
Full GCSE Biology Lesson / Revision Powerpoint on Cell Structure
A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint.
Includes:
Prokaryotes vs. Eukaryotes
Structure of animal cells
Structure of plant cells
Structure of bacterial cells
Comparrison table between all three