About This Lesson
This activity gets pupils to calculate energy generated from a range of solar panels and work out the payback time from the current price per kWh given by the government (4.1 cents per kWh).
The Solar panel comparison data.ppt can be printed out and the cards can be left around the room for students to gather data from.
Students then have to draw a graph and write a letter based on two customers needs.
Power, Energy, Time, Kilowatt hours, kWh, payback times, efficiency, literacy, formal letter.
A well organized set of resources including Powerpoint, data analysis and worksheets. The Powerpoint is clear and well animated and this resource can be of good use to teachers.