112-page Revision Guide for the Cells unit of the AQA Biology A-Level specification: Eukaryotic Cells Prokaryotic Cells Viruses Methods of Studying Cells Mitosis Transport Across Cell Membranes Cell Recognition & the Immune System Glossary

14-page document explaining the following in detail: Serial Dilutions (AT C) Qualitative reagents to identify biological molecules (AT F) Colorimetry (AT B) Seperating biological compounds using chromatography (AT G) Investigating the effect of a named variable on the rate of an enzyme-controlled reaction (Required practical 1)

30-pages of exams questions for the ‘Cells’ unit of the AQA Biology Specification. Exam questions are provided with answers underneath. Exam questions are provided for the following topics: Organelles Microscopes Cell Fractionation & Ultracentrifugation Mitosis Cell Membranes Cell Transport Immunology Clonal Selection Hypothesis

Detailed and comprehensive revision guide (191 pages) for Year 1 Physical Chemistry of the AQA Chemistry Specification. Revision Notes are included for: Atomic Structure (p2-34) Amount of Substance (p35-69) Bonding (p70-117) Energetics (p118-139) Kinetics (p140-156) Chemical Equilibria, Le Chatelier’s Principle and Kc (p157-176) Oxidation, Reduction and Redox Equations (p177-193) Exam Questions and glossaries are provided throughout the revision guide.

Detailed notes for photosynthesis and respiration Also contains 21 pages of exam questions, written with varying difficulty to extend your knowledge, applying what you have learnt throughout the revision booklet

9-page document explaining in detail: Required Practical 9 - investigating the effect of an environmental variable on the movement of an animal Required Practical 11 - Production of a dilution series of a glucose solution and use of colorimetric techniques to produce a calibration curve to identify the concentration of glucose in an unknown urine sample

Explains the following in detail: Light Microscope (AT d) Scientific Drawings (AT e) Preparing stained squashes of cells from plant root tips and calculating a mitotic index (Required practical 2) Identifying the water potential of plant tissue using calibration curves (required practical 3) Investigating the effect of a named variable on the permeability of cell-surface membranes (required practical 4)

5-page document highlighting essential general practical knowledge, regardless if you are studying GCSE or A-Level Biology, Chemistry & Physics. Concepts explored in this document include: Accuracy & Precision Calibration Quantitative & Qualitative Data Types of Error Repeatable & Reproducible Values Meniscus Hypothesis & Prediction Variables Key Units & Conversions Standard Form How to Scientifically Present Data in Tables & Graphs Interpolating & Extrapolating Data Hazards & Risks

100-page revision guide with detailed notes for: America: Opportunity & Inequality Conflict & Tension in Asia Detailed notes, including: Revision Timeline Key Summaries Key Word Glossary Revision Checklist Background context

96-page Revision Guide Character analysis (including Edna, Chief Constable, Sir George Croft and Joe Meggarty) Theme analysis (including time, marriage, love and family ties) Language, structure, form and context analysis 3x pages of sample exam-style questions Perceptive grade 9-level analysis

60-page Revision Guide Everything you need for grade 9 Statistics, explanation and links to exam questions Follows structure of AQA specification Explains each topic in detail At the end of each part of the specification, knowledge and noted are linked back to the key factors (war, religion, chance, government, science, communication, role of individual) and how they are significant.

118-page Revision Guide for Year 1 Organic Chemistry of the AQA Chemistry Specification Specifically, it contains notes for: Introduction to Organic Chemistry (p2-32) Alkanes (p33-47) Halogenoalkanes (p48-69) Alkenes (p70-83) Alcohols (p84-103) Organic Analysis (p104-118) Exam Questions and Key Term Glossaries are also provided

44-page Revision Guide for Year 1 Inorganic Chemistry of the AQA A-Level Specification. Specifically, it includes: Periodicity (p2-15) Group 2 (p16-29) Group 7 (p30-44) Glossaries of key terms and exam question are also provided

This resource gives sample answers for sample exam-style questions. Follows the order of the new specification and there are exam questions and answers for nearly every part of the specification Some answers have commentary underneath giving the answer a mark or how to improve the answer Some MCQs have also been included for further practice, answers for these are not provided

83-page Revision Guide Detailed analysis of the poems in the AQA GCSE Love and Relationship Cluster Contextual background, structure, language and form of each poem Groups each poem into themes, listing the key themes presented in each poem Sample Exam-style questions for further practice

57-Page Revision Guide written for the AQA A-Level Biology Specification for the ‘Organisms Exchange Substances with their Environment’ Unit Specifically: Surface Area to Volume Ratio Gas Exchange Digestion & Absorption Mass Transport - In Animals & Plants Exam Questions are provided at the end of the document to apply what you have learnt.

Detailed revision notes for ‘Organisms Respond to Changes in their Internal and External Environments’ unit of the AQA Biology Specification. Specifically, it covers: Stimuli, both internal and external, and how they lead to a response Survival and Response Receptors Control of Heart Rate Nerve Coordination Nerve Impulses Synaptic Transmission How Skeletal Muscles are stimulated to contract by nerves and how skeletal muscles act as effectors Principles of Homeostasis and Negative Feedback Control of Blood Glucose Concentration Control of Blood Water Potential Several Practice Exam Questions are provided at the end of the revision booklet to apply what you have learnt

This 18-page resource explains 39 different techniques which are common at GCSE level. It gives a description of the technique, some examples, the effects of the techniques and an example response of how to explain and analyse many of these techniques.

Exam Questions and answers are provided for all the required practicals for Biology, Physics and Chemistry. Practice your exam technique with nearly 100 pages of MCQs, 6-markers and many other types of exam questions.

60-Page Revision Guide on how to answer exam questions in paper 1 with the correct technique: Step-to-step guide for source analysis Common mistakes are highlighted Mark schemes are explained in a concise and simple way for students to understand easily Sample answers and examples showing how to implement the exam technique Hundreds of sample exam-style questions for further practice ranging in difficulty

111-Page Revision Guide for Year 2 Physical Chemistry of the AQA Chemistry Specification. It includes notes for: Thermodynamics (p2-41) Rate Equations (p42-53) Equilibrium Constant Kp for Homogeneous Systems (p54-66) Electrode Potentials and Electrochemical Cells (p67-88) Acids and Bases (p.89-111) Exam Questions and Glossaries are also provided throughout the guide.