Topic 1a - energy transfers (1. energy stores and transfers), Topic 1a - energy transfers (2. kinetic and potential energy stores), Topic 1a - energy transfers (3. specific heat capacity)...
investigating the variation of the frequency of stationary waves on a string with length, tension and mass per unit length, Investigation of interference effects to include the Young's slit experiment and interference by a diffraction grating, Determination of g by a free-fall method...