add other repos used for the course

Author: brunj7

README.md

@@ -11,3 +11,10 @@
 
 This course will teach students how to store and manage environmental information. The course will focus on relational database structure, schemas, and data relationships, and introduce SQL as a means to create and query databases. This course also covers the concept of metadata as well as archiving data products on data repositories to make them available to the broader community.
 
+## Associated Materials
+
+- Data used in this course: https://github.com/UCSB-Library-Research-Data-Services/bren-eds213-data
+- Data Cleaning: https://github.com/UCSB-Library-Research-Data-Services/bren-meds213-data-cleaning
+- Data Analysis: https://github.com/UCSB-Library-Research-Data-Services/bren-meds213-data-analysis
+- Discussion sections: https://github.com/UCSB-Library-Research-Data-Services/EDS213_discussions
+