Search Engine

I ran a Google Analytics to determine where people were entering our web site. I noticed that many people accessed some of our material in the middle of a lesson. For example, we embedded several interactive in Storybook360 into a Rise lesson. The search engine took them directly to the interactive exercise. Can we export the lesson in a way that requires all visitors to start at the beginning, even if a mid-point unique URL is cached by the search engine and clicked by a user. 

Thanks,

Bill