I have attached a link for you to download some notes on Unit 2 of the Higher course. Both Higher sets will be able work up to page 15, covering work we have already looked at in class.
5.3 should then work through pages 18 & 19 in preparation for the next section of unit 2. You have new homework – see the entry further down this page.
5.5 – you can also work through the Wheatstone Bridge activities on pages 20-25.