Worksheet – Changing the Subject of a Formula
Month: June 2026
Worksheet – Motion Graphs (Year 9 Physics)
Worksheet – Motion Graphs
Worksheet – Best Value for Money 1
Worksheet – Best Value for Money 1
Class Notes – Origins of the Universe (Year 10 Physics)
Origins of the Universe The Big Bang Theory One theory that explains the origin of the universe is the Big Bang Theory. The Steady State Theory (Historical Alternative) An alternative idea, called the Steady State Theory, was suggested in 1948. Read More …
Class Notes – Red-Shift and the Expanding Universe (Year 10 Physics)
Red-Shift and the Expanding Universe When white light passes through a gas, electrons in the gas atoms absorb specific frequencies of light. As a result, the spectrum of light emerging from the gas shows dark lines at those absorbed frequencies. Read More …
Worksheet – Best Value for Money 1 (Year 9 Maths – Monday)
Worksheet – Best Value for Money 1
Notes on Thermal Physics (Year 13 Physics)
Notes on Thermal Physics – 1 Notes on Thermal Physics – 2 Notes on Thermal Physics – 3
Worksheet – Motion with Variable Acceleration – 1 (Year 12 Maths)
Worksheet – Motion with Variable Acceleration – 1
Class Notes – Doppler Effect (Year 10 Physics)
Doppler Effect The Doppler Effect occurs when there is relative motion between a wave source and an observer. As a result, the wavelength and frequency of the waves detected by the observer differ from their actual values. When the source Read More …
Worksheet – Direct and Inverse Proportionality (Year 10 – Monday)
Worksheet – Direct and Inverse Proportionality
Worksheet – Series – Core Pure 2 (Year 13 Further Maths)
Worksheet – Series – Core Pure 2
Worksheet – Circular Motion 1 (Year 13 Physics)
Worksheet – Circular Motion -1
Worksheet – Mathematical Proof 1 (Year 12 Maths)
Worksheet – Mathematical Proof 1 Answers – Exercise A Answers – Exercise B Answers – Exercise C
Worksheet – Sine Rule and Cosine Rule 1 (Year 9 Maths – Friday)
Worksheet – Sine Rule and Cosine Rule 1 Answers – Exercise A and B
Worksheet – Surds 2 (Year 9 Maths – Friday)
Worksheet – Surds 2
Worksheet – Straight Line Graphs (Year 10 Maths – Thursday)
Worksheet – Straight Line Graphs
Class Notes – Straight Line Graphs (Year 10 Maths – Thursday)
Class Notes – Coordinate Geometry – Straight Line Graphs
Worksheet – Mass and Weight (Year 9 Physics)
Worksheet – Mass and Weight
Worksheet – Circular Motion (Year 10 Physics)
Worksheet – Circular Motion
Class Notes – Geocentric Model and Heliocentric Model (Year 10 Physics)
Changing Ideas About the Structure of the Solar System This section is required for Edexcel GCSE students. For the other exam board students, this is still useful as an example that explains how science works as it explains about scientific Read More …
Class Notes – Our Solar System – For All Exam Boards (Year 10 Physics)
Components of Our Solar System This section of Astronomy is required for all GCSE Exam boards. Our Solar System is a vast and fascinating place, a tiny part of the even vaster Milky Way galaxy. It consists of several key Read More …
Worksheet – The Area Rule (Year 10 Maths – Monday)
Worksheet – The Area Rule
Class Notes – Circular Motion at Constant Speed (Year 10 Physics)
Circular Motion at Constant Speed When an object moves in a circle at a constant speed, it may seem like there’s no acceleration because the speed doesn’t change. However, velocity is a vector—it has both magnitude (speed) and direction. In Read More …
Worksheet – Life Cycle of Stars (Year 10 Physics)
Worksheet – Life Cycle of Stars (Multiple Choice Questions – Choose the correct answer)
Worksheet – Algebra 4
Worksheet – Algebra 4
Edexcel – June 2018 – Paper 2 (Year 12 Maths)
Edexcel – June 2018 – Paper 2
Worksheet – Correlation and Regression (Year 12 Maths)
Worksheet – Correlation and Regression Answers
Mixed Exam Questions – Set 12 (Year 13 Maths)
Mixed Exam Questions – Set 12 Answers
Worksheet – Surds – Extension (Year 9 Maths – Friday)
Worksheet – Surds – Extension Answers – Surds – Extension
Worksheet – Surds 1 (Year 9 Maths – Friday)
Worksheet – Surds 1 Answers
Class Notes – Life Cycle of Stars (Year 10 Physics)
Some useful ideas to understand before studying about the life cycle of stars 1. Gravity Any two objects that have mass attract each other with a force called gravitational force. Both objects experience equal and opposite forces towards each other. Read More …
Mixed Exam Questions – Set 13 (Year 13 Physics)
Mixed Exam Questions – Set 13 Answers
Mixed Exam Questions – Set 11 (Year 13 Maths)
Mixed Exam Questions – Set 11 Answers
Worksheet – Work, Energy and Power 2 (Year 12 Physics)
Worksheet – Work, Energy and Power 2
Worksheet – Optimisation Problems (Year 12 Maths)
Worksheet – Differentiation – Optimisation Problems
Worksheet – Exponential Models (Year 12 Maths)
Worksheet – Exponential Models Answers
Mixed Exam Questions – Set 10 (Year 13 Maths)
Mixed Exam Questions – Set 10
Worksheet – Terminal Velocity (Year 10 Physics)
Worksheet – Terminal Velocity Answers
Worksheet – Factorising Quadratic Expressions (Year 9 Maths – Tuesday)
Worksheet – Factorising Quadratic Expressions
Worksheet – Percentages (Year 9 Maths – Monday)
Worksheet – Percentages