Calculating The energy efficiency for Energy efficiency 6.1.2.2 1 Ask students to explore questions efficiency. any energy transfer can be calculations: such as: calculated using the How to increase Efficiency of power Which type of power station is equation: efficiency. stations video clip: the most efficient? Equations for the YouTube: Which type of light bulb would efficiency of an cost the least amount of energy transfer money to use? should be known. Efficiency may also be Research different types of power GCSE Boardworks calculated using the station to find out if combustion Energy and – equation: based power stations are less Efficiency section efficient that either nuclear or Mini White Boards wind. Investigate ways of based on teacher’s increasing the efficiency of a coal own questions or Describe ways to increase fired power station. activities from the efficiency of an Boardworks. Prepare a presentation on different intended energy transfer.HT only types of light bulb. Find out the cost of buying and running the light bulbs in a home for one year. Determine whether energy saving light bulbs will save money over incandescent light bulbs. State the equations used to find efficiency. Calculate the efficiency of a machine as either a decimal or a percentage.
6.1.2.2 Calculating efficiency. How to increase efficiency. Equations for the efficiency of an energy transfer should be known. The energy efficiency for any energy transfer can be calculated using the equation: Efficiency may also be calculated using the equation: Describe ways to increase the efficiency of an intended energy transfer.HT only 1 Ask students to explore questions such as: Which type of power station is the most efficient? Which type of light bulb would cost the least amount of money to use? Research different types of power station to find out if combustion based power stations are less efficient that either nuclear or wind. Investigate ways of increasing the efficiency of a coal fired power station. Prepare a presentation on different types of light bulb. Find out the cost of buying and running the light bulbs in a home for one year. Determine whether energy saving light bulbs will save money over incandescent light bulbs. State the equations used to find efficiency. Calculate the efficiency of a machine as either a decimal or a percentage. Energy efficiency calculations: Efficiency of power stations video clip: YouTube: GCSE Boardworks – Energy and Efficiency section Mini White Boards based on teacher’s own questions or activities from Boardworks.
AQA-8464F-SOW-ENERGY.DOCX