What are the required Practicals that I need to know about for AQA GCSE Physics Energy?

Required practical activity 1: investigation to determine the specific heat capacity of one or more materials. The investigation will involve linking the decrease of one energy store (or work done) to the increase in temperature and subsequent increase in thermal energy stored.

Required practical activity 2 (physics only): investigate the effectiveness of different materials
as thermal insulators and the factors that may affect the thermal insulation properties of a material.