United Kingdom

Nona

English (UK)

Process, uses, pros and cons of CBR testing, machine trial pits, window sampler rigs, dynamic probing, and cable percussion drilling.

Explore essential geotechnical sampling techniques including Cable Percussion Drilling, Window Sampler Rigs, Machine Trial Pits, and Dynamic Probing. This summary covers their processes, advantages, disadvantages, and applications in environmental and foundation investigations.

Geotechnical Sampling Methods

Revision note

process, uses, pros and cons of cbr testing, machine trial pits, window sampler rigs, dynamic probing, and cable percussion drilling.

Study note

English (US)

geotechnical and environmental site sampling techniques

Engineering

DEFAULT

Biology

Geotechnical and Environmental Site Sampling Techniques

Rates of pay and wages, tax and percentage deductions, profit and loss, interest and depreciation, and VAT

Explore key concepts in financial mathematics including interest, depreciation, profit and loss, VAT, and tax deductions. This summary provides essential calculations and examples to help you understand how to manage finances effectively. Ideal for students preparing for exams or needing a quick reference.

Financial Math Essentials

rates of pay and wages, tax and percentage deductions, profit and loss, interest and depreciation, and vat

financial mathematics

Maths

Arithmetic

Financial Mathematics

How to use completing the square to transform functions. Functions/equations for translation, reflection, compression and stretching graphs/curves

Explore the method of completing the square to understand graph transformations, including translations, reflections, stretches, and compressions. This summary covers key concepts such as minimum points, movement in the x and y directions, and the effects of different coefficients on graph shapes.

Graph Transformations Explained

how to use completing the square to transform functions. functions/equations for translation, reflection, compression and stretching graphs/curves

transforming curves

Algebra 1

Transforming Curves

The 7 circle theorems (diagrams and explanations), and worked examples of problems

Explore the 7 essential circle theorems with detailed explanations and worked examples. Understand key concepts such as angle measurement, central angles, and inscribed angles, and learn how to apply these theorems to solve problems effectively. Ideal for students preparing for exams in circle geometry.

Essential Circle Theorems

the 7 circle theorems (diagrams and explanations), and worked examples of problems

circle theorems

Geometry

Circle Theorems

Characteristics, equations, graph shapes and example graphs

Explore the characteristics and equations of various graph types including Quadratic, Cubic, Exponential, Reciprocal, and Circle Graphs. This summary covers key features, graph shapes, and example equations to enhance your understanding of these fundamental mathematical concepts.

Graph Types Overview

characteristics, equations, graph shapes and example graphs

other graphs (quadratic, cubic, reciprocal, exponential and circle graphs)

Other Graphs (Quadratic, Cubic, Reciprocal, Exponential and Circle Graphs)

How to use and calculate gradient (including for curves), how to use the y intercept, and how to read and use distance-time and velocity-time graphs

Explore the concepts of gradient, y-intercept, and their applications in distance-time and velocity-time graphs. This summary covers how to calculate gradients for curves and straight lines, interpret rates of change, and understand kinematic equations. Ideal for students looking to enhance their graph interpretation skills.

Gradient and Graph Analysis

how to use and calculate slope (including for curves), how to use the y intercept, and how to read and use distance-time and velocity-time graphs

using and interpreting graphs

Using and Interpreting Graphs

An introduction to problem solving and how to approach mathematical word problems

Explore effective strategies for tackling mathematical word problems. This guide covers essential steps such as identifying key information, determining the type of math needed, and verifying your answers. Ideal for students looking to enhance their problem-solving skills in multi-step equations and inequalities.

Mastering Math Problem Solving

an introduction to problem solving and how to approach mathematical word problems

problem solving introduction

Problem Solving Introduction

Explanation of ratios, how to simplify ratios, how to divide into a given ratio, ratios as fractions, and finding unknown ratios. Includes real-life examples and workings

Explore the fundamentals of ratios, including how to simplify, divide, and find unknown ratios. This study note covers practical applications, converting ratios to fractions, and real-life examples to enhance your understanding. Ideal for students looking to master ratios in mathematics.

Understanding Ratios

explanation of ratios, how to simplify ratios, how to divide into a given ratio, ratios as fractions, and finding unknown ratios. includes real-life examples and workings

ratios in context

Ratios in Context

Examples, quadrilaterals and their features, angles in polygons, and area and perimeter of 2D shapes

Explore the characteristics of 2D shapes, including polygons, quadrilaterals, and their properties. Learn how to calculate area and perimeter, and understand angles in polygons with essential geometric formulas. This summary covers key concepts in 2D geometry, making it ideal for students preparing for exams.

Understanding 2D Polygons

examples, quadrilaterals and their features, angles in polygons, and area and perimeter of 2d shapes

2-dimensional shapes

2-Dimensional Shapes

Explanation of number problems, how to use fractions, decimals and percentages, how to approach number problems, and a worked example.

Explore the fundamentals of percentages, fractions, and decimals, and learn effective strategies for solving number problems. This resource includes clear explanations, conversion methods, and practical examples to enhance your understanding of mathematical concepts. Ideal for students tackling real-life math challenges.

Mastering Percentages & Ratios

explanation of number problems, how to use fractions, decimals and percentages, how to approach number problems, and a worked example.

solving number problems

Solving Number Problems

The mean, mode and range - explanations, pros and cons, and examples

Explore the key concepts of mean, median, and mode in this summary of statistical averages. Learn the advantages and disadvantages of each measure, how to calculate them, and their significance in data analysis. Ideal for students seeking clarity on descriptive statistics.

Understanding Statistical Averages

the mean, mode and range - explanations, pros and cons, and examples

analysing data

Statistics

Analysing Data

Explanation of events that are not independent, and example problems with explanation and workings (tree diagram)

Explore the concept of dependent events in probability with detailed examples and tree diagrams. This study note covers the multiplication rule, conditional probability, and how to calculate probabilities when events are not independent. Ideal for students looking to understand complex probability scenarios.

Dependent Events Probability

explanation of events that are not independent, and example problems with explanation and workings (tree diagram)

probability - events that are not independent

Probability - Events that are not Independent

Explanation of 3D shapes, volume and surface area formulae and examples, and explanation of plans and elevations

Explore the properties of 3-dimensional shapes, including vertices, edges, and faces. Learn how to calculate volume and surface area for various shapes such as cubes, cylinders, and cones. This summary also covers plans and elevations, providing a comprehensive overview of 3D geometric representations. Ideal for students seeking to master geometry concepts.

Understanding 3D Shapes

explanation of 3d shapes, volume and surface area formulas and examples, and explanation of plans and elevations

3-dimensional shapes

3-Dimensional Shapes

How to describe the presentation of Watson and Holmes as opposites and the perfect team

Explore how Conan Doyle presents Sherlock Holmes and Dr. John Watson as the ideal detective team through their contrasting characteristics. This analysis highlights their unique qualities, such as Holmes' genius and enigmatic nature versus Watson's modesty and sociability, showcasing how their differences complement each other in solving mysteries. Ideal for literature students studying character dynamics in 'The Sign of the Four'.

Holmes & Watson: Perfect Duo

how to describe the presentation of watson and holmes as opposites and the perfect team

watson and holmes in the sign of the four

English Literature

AP English Literature

Watson and Holmes in the Sign of the Four

Quotations and inferences highlighting the changes in Athelney Jones throughout the Sign of the Four

Explore the transformation of Athelney Jones in 'The Sign of the Four' through key quotations and inferences. This analysis highlights his initial confidence and subsequent decline, showcasing his complex relationship with Sherlock Holmes. Ideal for literature students studying character development and narrative techniques.

Athelney Jones: Character Evolution

quotations and inferences highlighting the changes in athelney jones throughout the sign of the four

athelney jones - change through the sign of the four

Athelney Jones - Change Through the Sign of the Four

Quotations, language analysis, inferences and context for the Prince of Verona

Explore the character of the Prince in 'Romeo and Juliet' through key quotations, language analysis, and inferences. This summary highlights his struggle for peace in Verona, his perceived weakness as a leader, and the impact of violence on the community. Ideal for students studying Shakespeare's themes of love and conflict.

Prince of Verona Analysis

quotations, language analysis, inferences and context for the prince of verona

the prince - quotations and analysis (romeo and juliet)

The Prince - Quotations and Analysis (Romeo and Juliet)

Social, economic and environmental impacts and responses in the Philippines (Edexcel A)

Explore the social, economic, and environmental impacts of Typhoon Haiyan in the Philippines, along with government and NGO responses. This summary covers the devastation caused by the storm, including water pollution, infrastructure damage, and the economic toll on tourism. Ideal for Edexcel A students studying natural hazards and disaster responses.

Typhoon Haiyan Impacts

Geography

Typhoon Haiyan Case Study

Voltage, current and resistance; formation and differences between series and parallel circuits; and potential difference and current in series and parallel circuits

Explore the key differences between series and parallel circuits, including how voltage, current, and resistance behave in each configuration. This summary covers essential concepts such as current flow, potential difference, and the impact of adding components. Ideal for students studying electricity and circuits.

Understanding Circuit Types

voltage, current and resistance; formation and differences between series and parallel circuits; and potential difference and current in series and parallel circuits

series and parallel circuits

Physics

AP Physics 1

Series and Parallel Circuits

How to structure examine questions, with notes to use for an examine question on meanders (Edexcel A)

Explore the detailed structure of examine questions focusing on meander formation in rivers. This resource covers key concepts such as erosion, deposition, and the physical processes involved in meander development, specifically tailored for Edexcel Geography A GCSE. Ideal for students preparing for their exams, this summary provides essential insights into how meanders shape river landscapes.

Meander Formation Explained

Examine Questions and Meanders

Spelling patterns and rules for when to use 'i' before 'e', or 'e' before 'i'. Includes examples and exceptions

Explore the 'i' before 'e' spelling rule, including key examples, common exceptions, and practical applications. This summary covers essential spelling patterns for students, helping to clarify when to use 'i' before 'e' and vice versa. Ideal for enhancing spelling skills and understanding common pitfalls.

Mastering 'i' Before 'e'

spelling patterns and rules for when to use 'i' before 'e', or 'e' before 'i'. includes examples and exceptions