Yr 7 Infection Disease L4 Natural Defences Differentiated lesson Powerpoint and worksheets

This lesson is the 4th and final lesson in a 4 lesson pack for year 7’s introduction to Infection and disease. The lessons are based on spaced and interleaved methodology.
This lesson recaps pathogens type and spread from the previous lesson and then looks further into how our defences such as skin and tears try to protect us from pathogens entering and harming us.
It contains a clear, simple powerpoint which links to the differentiated tasks, with answers and self or peer assessment marking time built into the lesson.
The same packs are also available for year 8, 9, 10 and 11, as the information, depth and difficulty builds up through the year group.