GCSE/IGCSE Physics Revision Questions : Hooke’s Law

The latest revision set of questions , aimed primarily at IGCSE Physics, can be found at


IGCSE/GCSE and AS-Level Physics and GCSE Biology Revision (March 2018)

GCSE Physics

X-Rays in Medicinehttp://e-physics.org.uk/quizzes/xraymed/

Waves :   http://www.e-physics.org.uk/quizzes/waves

Light and Soundhttp://www.e-physics.org.uk/quizzes/lightandsound/

Circuits 1 : http://www.e-physics.org.uk/quizzes/circuits1

Circuits 2 : http://www.e-physics.org.uk/quizzes/circuits2


Circuits 3    Pressure    Atoms and Nuclear Physics

GCSE/IGCSE Revision : The Eye



Latest GCSE/IGCSE Chemistry Revision Questions

The latest revision questions for IGCSE/GCSE Chemistry are  now available for the following topics

Properties of Metals

Reactivity Series

Methods of  Purification

Tectonic Plates and Continental Drift

Arizona Amphibians

Analogue and Digital Signals: GCSE Revision

Material Science: GCSE Revision

Dr.Overy’s Science KBase now open…..


Dr.Overy’s Science Knowledgebase is now open at …..




Global Issues

Here is a useful resource, developed by Anup Shah.  The website looks into global issues that affect everyone and it aims to show how most issues are inter-related…….

Alternative Energy

How do we define alternative energy ?




It is usually associated with a source of energy which is renewable.  We can regard a renewable energy source as having an unlimited supply of energy , since it is constantly being replenished as we convert the energy into other forms .