Overview
Syllabus
Refraction. Does light bend towards or away from the normal?.
Lenses and Ray Diagrams, Exam Question Practice..
Lenses and Ray diagrams..
Correcting Vision..
Magnification..
The mass and size of the subatomic particles, protons, neutrons and electrons.
Types of Radiation - alpha, beta and gamma.
Half-life and radioactive decay.
Radioactivity at work.
Background Radiation.
Nuclear Fission.
Nuclear Fusion.
Efficiency Calculations. Easy, medium and hard..
Transformers..
Redshift and Blueshift.
Life cycle of a star.
The whole of OCR gateway Physics topic 4 - Waves and radioactivity. GCSE Revision.
The whole of OCR Gateway Physics topic 6 - Global challenges. GCSE Revision.
The Whole of OCR Gateway Physics Paper 2 - GCSE Revision.
Taught by
Science and Maths by Primrose Kitten