PowerPoint presentation introducing students to 'Built in Obsolescence&'. Includes a believe circle, statements will need to be printed out and students will need a name card.
There is also some video links in the PowerPoint to some very interesting videos, one of which is &';Story of Electronics' which is an invaluable resource which explains extraction to disposal for products
This a two lesson piece of work explaining to students what op-amps are as comparators (EDEXCEL exam board)
worksheets are to go with the powerpoints, contains missing words for students to fill in, but also some tasks to complete on circuit wizard.
PowerPoint and supporting worksheet. information to introduce year 10 electronic students to PICs (EDEXCEL exam board)
Will spread over move than 2 lessons. Would be useful to get students on to a circuit simulation software to draw their own flowchart and simulating.