Go to: https://apclassroom.collegeboard.org/d/3k5gtaq3sr?sui=14,4  to watch Topic 4.3 Daily Video 1 which will explore soil particle size and its connection to water holding capacity.  There will be practice using a soil triangle.

Go to: https://apclassroom.collegeboard.org/d/5hk34sk42v?sui=14,4  to watch Topic 4.3 Daily Video 2 which will explore the variety of methods to test the chemical, physical, and biological properties of soil.  A sample of these tests will 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!