Go to:  https://apclassroom.collegeboard.org/d/u1q2hwectt?sui=14,3  to watch Topic 3.8 Daily Video 1 which will discuss how human populations change in reaction to a variety of factors, including social and cultural factors..

Go to:  https://apclassroom.collegeboard.org/d/6eez82gz98?sui=14,3  to watch Topic 3.8 Daily Video 2 which will analyze environmental problems through graphs and trends to determine factors affecting population growth and decline.

Go to:  https://apclassroom.collegeboard.org/d/74oguaem8g?sui=14,3  to watch Topic 3.8 Daily Video 3 which will discuss the rule of 70, used to approximate doubling time of human populations.  Calculation practice will also be provided.

Take notes on these videos 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!