Topic 2.7 - College Board Daily Videos

Go to:  https://apclassroom.collegeboard.org/d/5ticb1043z?sui=14,2   to watch Topic 2.7 Daily Video 1 which examines data to compare-and-contrast primary and secondary succession.  This video will examine how indicator species and keystone species are important in understanding ecosystem structure.

Go to:  https://apclassroom.collegeboard.org/d/vie2aifkjl?sui=14,2   to watch Topic 2.7 Daily Video 2 which explains how ecological disturbances can set the stage for species to move into the habitat and adapt to the new conditions.

Take notes on each video that summarize important key points.  Focus your notes not just on content, but also how you are going to demonstrate you mastery of the content using science practices.  Be sure to answer and questions that are asked when you pause the video.  Check your answers!