Hero image

StephensNotes

Average Rating4.88
(based on 16 reviews)

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

112Uploads

15k+Views

8k+Downloads

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
GCSE Biology - Genetic Engineering
Stephen109357Stephen109357

GCSE Biology - Genetic Engineering

(0)
Full GCSE Biology Lesson / Revision Powerpoint on Genetic Engineering 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: Genetic Engineering and examples of it use in agriculture, medicine, fight diseases and treating inherited disorders Stages of Genetic Engineering GM Crops and concerns surrounding their use
Recombinant DNA technology (AQA A-Level 3.8.4.1)
Stephen109357Stephen109357

Recombinant DNA technology (AQA A-Level 3.8.4.1)

(0)
A full revision booklet covering all aspects of Recombinant DNA Technology for AQA Section 3.8.4.1 on how to form Recombinant DNA Includes detailed explanations, key words, easy to follow methods and many diagrams Content: Introduction to Recombinant DNA Isolation of DNA (reverse transcriptase, restriction endonucleases, sticky ends and gene machines) Insertion (types of vectors, DNA ligase) Transformation (Calcium ions and heat shock) Identification (antibiotic resistance, enzyme and GFP marker genes) Growth
GCSE Biology Required Practical 5
Stephen109357Stephen109357

GCSE Biology Required Practical 5

(0)
A lesson / revision PowerPoint covering all information needed, containing informative slides and practise questions Required Practical 5 - Investigate the effect of pH on the rate of reaction of amylase enzyme This powerpoint covers AT 1 (use appropriate apparatus to record mass and time), AT 2 (safe use of a water bath or electric heater), AT 5 (measure the rate of osmosis by water uptake), AT 8 (use of qualitative iodine reagent to identify starch by continuous sampling) and includes all practical and mathmatical skills required at GCSE The powerpoint covers: Background on Amylase & Enzymes Aim of the practical Required apparatus A suitable method Explanation of the Biology behind the experiment A suitable results table to record data How to draw graphs and analyse the data collected Consideration of variables How to calculate rate of reaction Safety concerns & possible improvements Past paper exam questions on Required Practical #5
GCSE Biology Worksheet Enzymes & Metabolism
Stephen109357Stephen109357

GCSE Biology Worksheet Enzymes & Metabolism

(0)
A 1 page worksheet designed for AQA GCSE Biology on Enzymes & Metabolism topic 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
GCSE Biology Worksheet Digestion
Stephen109357Stephen109357

GCSE Biology Worksheet Digestion

(0)
A 2 page worksheet designed for AQA GCSE Biology on Digestion 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
GCSE Biology Worksheet CHD & Health Issues
Stephen109357Stephen109357

GCSE Biology Worksheet CHD & Health Issues

(0)
A 2 page worksheet designed for AQA GCSE Biology on CHD & Health Issues 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. Includes: True & False statements on CHD Questions on Heart Transplants Drawings of arteries normal, affected by CHD and with stents Disease interactions Statins Interpreting graphs Calculating frequencies
GCSE Biology Required Practical 9
Stephen109357Stephen109357

GCSE Biology Required Practical 9

(0)
A lesson / revision PowerPoint covering all information needed and containing informative slides and practise questions Required Practical 9 - To measure the population size of a common species in a habitat and use sampling techniques to investigate the effect of a factor on the distribution of this species This powerpoint covers AT 1 (use appropriate apparatus to record length and area), AT 3 (use transect lines and quadrats to measure distribution of a species), AT 4 (safe and ethical use of organisms and response to a factor in the environment), AT 6 (application of appropriate sampling techniques to investigate the distribution and abundance of organisms in an ecosystem via direct use in the field), AT 8 (use of appropriate techniques in more complex contexts including continuous sampling in an investigation) and includes all practical and mathmatical skills required. The powerpoint covers: Background on Ecology and ecosystems and using quadrats & transects Aim Required apparatus A suitable method to investigate population size and investigate the effect of a factor on the distribution of a species Appropraite sampling techniques e.g. random & systematic and when to use them How to calculate percentage cover How to calculate mean, median, mode and range How to calculate area of irregular shapes to estimate population size How to work with quadrats of different sizes in exam questions How to calculate percentage change Past paper exam questions Summary
GCSE Biology - Monoclonal Antibodies
Stephen109357Stephen109357

GCSE Biology - Monoclonal Antibodies

(0)
Full GCSE Biology Lesson / Revision Powerpoint on Monoclonal Antibodies 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: Monoclonal Antibodies & how they are produced Uses of Monoclonal Antibodies * Pregnancy testing * Lab / research * Treating Disease Advantages and Disadvantages of Monoclonal Antibodies 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
GCSE Biology Cell Biology (Unit 1)
Stephen109357Stephen109357

GCSE Biology Cell Biology (Unit 1)

8 Resources
All lessons / revision notes for GCSE Biology Unit 1 - Cell Biology including: 1 - Cell Structure 2 - Cell Specialisation & Differentiation 3 - Microscopy 4 - Culturing Mircoorganisms 5 - Chromosomes, Mitosis & Cell Cycle 6 - Stem Cells 7 - Transport in cells #1 - Diffusion 8 - Transport in cells #2 - Osmosis & Active Transport Powerpoint have detailed notes covering all content from the topic including key practical and maths skills. Each powerpoint has practise exam questions and a summary page 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 Click here to visit our shop for more resources!
GCSE Biology Organisation Revision (Unit 2)
Stephen109357Stephen109357

GCSE Biology Organisation Revision (Unit 2)

8 Resources
All lessons / revision notes for GCSE Biology Unit 2 - Organisation including: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 Powerpoint have detailed notes covering all content from the topic including key practical and maths skills. Each powerpoint has practise exam questions and a summary page 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 Click here to visit our shop for more resources!
GCSE Biology - Plant Tissues #2
Stephen109357Stephen109357

GCSE Biology - Plant Tissues #2

(0)
Full GCSE Biology Lesson / Revision Powerpoint on Plant Tissues Full powerpoint including exam practise and answers as well as a summary page of all the main revision points included. Purchase the worksheets to go alongside this lesson here. Or view a pack containing worksheets for the whole GCSE Biology organization topic here Includes: Structure and function Xylem Water flow through a plant Factors affecting the rate of Transpiration Use of potometers and calculating rates Structure and function of phloem Comparrison of xylem and phloem Need another lesson from this topic? Check out our other downloads below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 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 Click here to visit our shop for more resources!
GCSE Biology - The Lungs & Blood Composition
Stephen109357Stephen109357

GCSE Biology - The Lungs & Blood Composition

(0)
Full GCSE Biology Lesson / Revision Powerpoint on The Lungs and Blood Composition Full powerpoint including exam practise and answers as well as a summary page of all the main revision points included. Purchase the worksheets to go alongside this lesson here. Or view a pack containing worksheets for the whole GCSE Biology organization topic here Includes: Lungs, bronchi, bronchioles and alveoli Structure of alveoli related to function Gas exchange Calculating breathing rate A close look at blood: red blood cells, white blood cells and platelets How to recognise blood components from diagrams The role of blood plasma and substances found within it Need another lesson from this topic? Check out our other downloads below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 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 Click here to visit our shop for more resources!
GCSE Biology - The Heart & Blood Vessels
Stephen109357Stephen109357

GCSE Biology - The Heart & Blood Vessels

(0)
Full GCSE Biology Lesson / Revision Powerpoint on The Heart & Blood Vessels Full powerpoint including exam practise and answers as well as a summary page of all the main revision points included. Purchase the worksheets to go alongside this lesson here. Or view a pack containing worksheets for the whole GCSE Biology organization topic here Includes: Structure of the heart, major blood vessels Concept of a double circulatory system Walls of the heart and the coronary arteries Controlling heart rate and pacemaker cells Arteries, veins and capillaries Calculating the rate of blood flow Need another lesson from this topic? Check out our other downloads below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 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 Click here to visit our shop for more resources!
GCSE Biology - Plant Tissues #1
Stephen109357Stephen109357

GCSE Biology - Plant Tissues #1

(0)
Full GCSE Biology Lesson / Revision Powerpoint on Plant Tissues Full powerpoint including exam practise and answers as well as a summary page of all the main revision points included. Purchase the worksheets to go alongside this lesson here. Or view a pack containing worksheets for the whole GCSE Biology organization topic here Includes: Structure of plants Leaf structure & tissues Stomata and Guard Cells Investigating & calculating distribution of stomata and guard cells Need another lesson from this topic? Check out our other downloads below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 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 Click here to visit our shop for more resources!
GCCE Biology Infection & Response (Unit 3)
Stephen109357Stephen109357

GCCE Biology Infection & Response (Unit 3)

6 Resources
All lessons / revision notes for GCSE Biology Unit 3 - Infection & Response 1 - Communicable Diseases 2 - The Immune System 3 - Vaccines 4 - Antibiotics & Drugs 5 - Monoclonal Antibodies 6 - Plant Disease & Defence Powerpoint have detailed notes covering all content from the topic including key practical and maths skills. Each powerpoint has practise exam questions and a summary page 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 Click here to visit our shop for more resources!
GCSE Biology Worksheet The Lungs & Blood
Stephen109357Stephen109357

GCSE Biology Worksheet The Lungs & Blood

(0)
A 2 page worksheet designed for AQA GCSE Biology 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
GCSE Biology Organisation WORKSHEETS
Stephen109357Stephen109357

GCSE Biology Organisation WORKSHEETS

(0)
A pack of 7 worksheets for the GCSE Biology topic of Organisation A carefully laid out and well presented worksheet designed for students to take 10-15 minutes to consolidate their knowledge from this topic. All worksheets are either 1 or 2 pages (see below) and can therefore be printed on 1 sheet of a4 paper Each worksheet comes with a fully annotated answer sheet. This pack includes worksheets on: 1 - Enzymes & Metabolism (1 page) 2 - Digestion (2 pages) 3 - The heart & Blood Vessels (2 pages) 4 - The Lungs & Blood Composition (2 pages) 5 - CHD & Health Issues (2 pages) 6 - Effect of Lifestyle on Disease & Cancer (2 pages) 7 - Plant Tissues (2 pages) Need lessons to accompany these worksheets? Check out each lesson below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 Click here to visit our shop for more resources!
PCR Poster (AQA A-Level Biology 3.8.4.1)
Stephen109357Stephen109357

PCR Poster (AQA A-Level Biology 3.8.4.1)

(0)
A visually pleasing poster detailing the main steps in the Polymerase Chain Reaction for A-Level Biology. An easy to follow diagram and key points make this a great resource for quick and effective revision. Includes: PCR Stages of the PCR