how to return(rewind) to a base layer on an interactive slide

hello everyone,

I am creating a propane 101 course and I am explaining how it boils.  First I am explaining how water boils to make it easier for people.  On my base layer I have to burners with water in them.  I have a dial that the person will click to boil the water and to go to the next layer.  On the second layer the water boils and the person clicks the lid to put it on the pot to build up pressure and to stop the water from boiling.  On this third layer, what would I do to create a trigger if the person wants to start the interaction over again?  Would I just do a action of jump to slide, slide select the slide I am on, when user clicks, object a button???

thanks for any help

eric