Mark Levesley, Chris Meunier, Fran Eardley and, Gemma Young Solutions for Exercise 12: Exercise 12
Mark Levesley Science Solutions for Exercise - Mark Levesley, Chris Meunier, Fran Eardley and, Gemma Young Solutions for Exercise 12: Exercise 12
Attempt the free practice questions from Exercise 12: Exercise 12 with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Science Stage 7 : Student's Book solutions are prepared by Experienced Embibe Experts.
Questions from Mark Levesley, Chris Meunier, Fran Eardley and, Gemma Young Solutions for Exercise 12: Exercise 12 with Hints & Solutions
Explain how you could use electricity from solar panels, together with other renewable energy sources, to get the electrical energy you need at any time.
Name four sources of chemical energy that can be used in thermal power stations.
Choose from the following: (electrical energy heat kinetic energy potential energy)
In the boiler, _____ is transferred to boil water and make fast-moving steam.
Choose from the following: (electrical energy, heat, kinetic energy, potential energy)
In the turbine, the steam transfers energy to turn the blades. The turning blades have _____.
Choose from the following: (electrical energy, heat, kinetic energy, potential energy)
In the cooling tower, the steam is cooled to form water that can be re-used. Thermal energy from the steam is transferred as _____ into the surroundings.
