StephensNotes
Science teacher here to share concise and detailed resources! I have been tutoring/teaching for 5+ years and worked as a content creator for various online education sites including MyVideoTutor & Oxbridge Learning
116Uploads
17k+Views
9k+Downloads
Science teacher here to share concise and detailed resources! I have been tutoring/teaching for 5+ years and worked as a content creator for various online education sites including MyVideoTutor & Oxbridge Learning
All resources
GCSE Biology - Active Transport & Osmosis
GCSE Biology Revision Powerpoint on Active Transport & Osmosis
Full revision powerpoint 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:
Osmosis defintions
Solutes vs. Solvents
Osmosis in Plant and Animal Cells
Practical Experiments with Osmosis
Osmosis & Sports Drinks
Active Transport
Comparing Diffusion, Active Transport & Osmosis
GCSE Biology - Diffusion
GCSE Biology Revision Powerpoint on Diffusion
Full revision powerpoint 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:
Concept of diffusion
How certain molecules cross membranes
Factors affecting diffusion
Surface Area : V ratios
How exchange surfaces are adapted for diffusion (Small Intestine, Alveoli, Gills, Leaves & Root Hair Cells)
GCSE Biology - Stem Cells
GCSE Biology Revision Powerpoint on Stem Cells
Full revision powerpoint 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:
Stem Cell definition
Types of Stem Cells (Embryonic, Adult & Meristem)
The use of Stem Cells in Medicine
The use of Meristem Cells in saving Rare Plant Species & Cloning Plants with Useful Features
Therapeutic Cloning
Evaluating Cloning
Bundle
GCSE Biology Cell Biology (Unit 1)
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 - Chromosomes, Mitosis & the Cell Cycle
GCSE Biology Revision Powerpoint on Microscopy
Full revision powerpoint 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, Chromosomes & The Cell Cycle
Reasons for Mitosis
A Map of the Cell Cycle and How Chromosomes Behave
Identifying Cell Division using a Microscope
Cell Cycle Calculations
Cancer and its Risk Factors
GCSE Biology - Culturing Microorganisms
GCSE Biology Revision Powerpoint on Microscopy
Full revision powerpoint 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:
Cell Division & Binary Fission
Calcualting number of bacterial cells
Culturing process and aseptic techniques
Testing the Effect of Antibiotics on Bacterial Growth & Plasmids
Calculating area of colony or zone of inhibition
Scientific Figures Biology GCSE AQA
A revision table covering the relevant points needed for each of the scientific figures mentioned in the AQA GCSE Biology Specification.
Revision table include name of individual, dates alive, a photo, the GCSE topic they relate to and the relevant information about their contribution to science that students need to remember for the exam.
Figures included are:
Gregor Mendel
Jean Baptiste Lamark
Charles Darwin
Alfred Russel Wallace
Carl Linnaeus
Carl Woese
Alexander Flemming
The work of Watson & Crick as well as Franklin and Maurice
GCSE Biology - Microscopy
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
GCSE Biology - Cell Differentiation & Specialisation
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
Digestion & Absorption (AQA A-Level Biology 3.3.3)
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
Biological Molecules Chemical Tests (AQA A-Level Biology)
A summary sheet detailing all the chemical tests needed for the Biological Molecules topic in AQA A-Level Biology. Including test for:
Reducing Sugars
Non-reducing Sugars
Starch
Lipids
Proteins
Protein Summary Sheet (AQA A-Level Biology)
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
Lipids Summary Sheet (AQA Biology A-Level)
A detailed summary sheet of all knowledge required by the specification for AQA A-Level Biology. The sheet breaks down the areas of lipids that students need to understand about:
Characteristics
Sturcture of Triglyceride
Formation of Triglycerides
Structure of Triglycerides related to their function
Fatty Acids
Phospholipids
Uses of Phospholipids
Structure of Phospholipids related to their function
Biological importance of Lipids
The Emulsion Test
AQA GCSE Geography A Physical Case Studies
A revison resource to learn each of the case studies for the physical geogrpahy exam paper
Case Studies Include
Restless Earth
- The Alps – Fold Mountains Case Study
- Montserrat – Volcano Case Study
- Kobe – MEDC Earthquake Case Study
- Kashmir – LEDC Earthquake Case Study
- Boxing Day Tsunami, Asia Case Study
Water on the Land
- Boscastle – MEDC Flood
- Mozambique – LEDC Flood
- Bewl Water – Reservoir / Dam Scheme
Coasts
- Holderness – Cliff + Coastal Erosion / Mass Movement
- Holderness – Coastal Management / Hard Engineering
- Maldives – Rising Sea Levels Case Study
- Studland Bay - Coastal Habitats