*Full Lesson* Physics - Energy

This is an introductory lesson on Energy as part of a Physics course. It was originally delivered to a year 9 class but could easily be adapted for other key stages and year levels. This is designed for a 100 minute lesson but could be broken up into smaller parts.
During this lesson, pupils will:

• Asses their prior knowledge about energy
• Consider changes in velocity and energy in a stone being thrown in the air.
• Identify different types of energy from pictures and own knowledge.
• Consider energy transfers in electrical appliances such as phones.
• Draw Sankey diagrams to show useful and waste energy from different appliances.
• Calculate the efficiency of different appliances