Many methods of generating electrical power involve extracting energy from the Earth's natural processes.
Describe the process of generating electrical power from geothermal energy stored underground.
State one advantage and one disadvantage of generating electricity using geothermal energy.
Advantage: ____________________ Disadvantage: ____________________
State two renewable methods of generating electrical power for which the ultimate source of energy is the Sun.
142 exam-style questions on CIE IGCSE Physics 1.7.3 Energy resources. Each one has a worked solution and a mark scheme showing where the marks go.