Practice
Foundation and Higher
- 6.1Sound crossing between materials
- 6.2Reflection and material boundaries
- 6.3Required practical 9: reflection and refraction
- 6.4Lenses, principal focus and focal length
- 6.5Constructing real images with a convex lens
- 6.6Virtual images and diverging lenses
- 6.7Calculating and measuring magnification
- 6.8Visible light and the colours of objects
- 6.9Colour filters and coloured illumination
- 6.10Black bodies and thermal radiation