IGCSE Revision : Atomic Structure and The Periodic Table

The latest  set of revision questions on IGCSE Chemistry is now available:

Atomic Structure and The Periodic Table

KS3/KS4 Physics: Electrical Symbols

Revision activities for GCSE/IGCSE/A-Level Physics and GCSE Biology

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
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Interactive Science Simulations

The University of Colorado provides a number of useful interactive science simulations. A number of these are now in HTML5, to make them available across platforms and devices. So they can be viewed and used on laptops, iPads, and chromebooks. These are available at https://phet.colorado.edu/en/simulations/category/new 

Here is an example : Bending Light