Endogenous pacemakers and exogenous zeitgebers

The effect of endogenous pacemakers and exogenous zeitgebers on the sleep/wake cycle.

The file below is a PowerPoint slideshow but if you open in google slides with the free pear deck add on, you can access the interactive aspects, and use to revise this topic and/or work with students online. It does not contain all the information, as the expectation is that they will have read up in advance.