diff --git a/_modules/week-04.md b/_modules/week-04.md
index e83ef34..8792709 100644
--- a/_modules/week-04.md
+++ b/_modules/week-04.md
@@ -26,4 +26,4 @@ July 11
 July 12
 : **Lecture 14**{: .label .label-lecture} [Feature Engineering](lecture/lec14)
     : [Note 14](https://ds100.org/course-notes/feature_engineering/feature_engineering.html)
-: **Project A1**{: .label .label-proj } Housing I (due 7/15)
\ No newline at end of file
+: **Project A1**{: .label .label-proj } [Housing I](https://data100.datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2FDS-100%2Fsu24-materials&urlpath=lab%2Ftree%2Fsu24-materials%2Fproj%2FprojA1%2FprojA1.ipynb&branch=main) (due 7/16)
\ No newline at end of file
diff --git a/_modules/week-05.md b/_modules/week-05.md
index 89bbcac..1ad34e9 100644
--- a/_modules/week-05.md
+++ b/_modules/week-05.md
@@ -10,7 +10,7 @@ July 15
 : **Discussion 7**{: .label .label-disc } Gradient Descent and Feature Engineering
 
 July 16
-: **Lecture 16**{: .label .label-lecture} Case Study (HCE): CCAO
+: **Lecture 16**{: .label .label-lecture} [HCE Case Study: CCAO (Prerecorded)](lecture/lec16)
     : [Note 16](https://ds100.org/course-notes/case_study_HCE/case_study_HCE.html)
 
 July 17
diff --git a/lecture/lec16.md b/lecture/lec16.md
new file mode 100644
index 0000000..67d3387
--- /dev/null
+++ b/lecture/lec16.md
@@ -0,0 +1,14 @@
+---
+layout: page
+title: "Lecture 16 - HCE Case Study: CCAO"
+nav_exclude: true
+---
+
+# Lecture 16 - HCE Case Study: CCAO
+
+Presented by Ari Edmundson
+
+Content by Ari Edmundson
+
+- [slides](https://docs.google.com/presentation/d/1xznqM6dd8XsklPvXYS_WzYhmuQvQJqOxMhOMnxq7Rto/edit?usp=sharing){:target="_blank"}
+- [recording](https://www.youtube.com/watch?v=PvxMAukFvJE){:target="_blank"}
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