diff --git a/02-schedule.md b/02-schedule.md
index b52ba45..092f0fd 100644
--- a/02-schedule.md
+++ b/02-schedule.md
@@ -8,10 +8,12 @@ AGU!
 
 ## Morning
 
-| Time      | Duration    | Topic                                                                             | Presenter(s)      |
-|-----------|-------------|-----------------------------------------------------------------------------------|-------------------|
-| 8:30 AM   | ?? minutes  | Meet the instructors                                                              | All               |
-| .......   | ..........  | ................................................................................. | ................. |
+| Time      | Duration    | Topic                                                                               | Presenter(s)      |
+|-----------|-------------|-------------------------------------------------------------------------------------|-------------------|
+| 8:30 AM   | 10 minutes  | Meet the instructors                                                                | All               |
+| 8:40 AM   | 45 minutes  | [](04-materials/01-working-in-jupyterhub/CryoCloud_demo.ipynb)                      | Tasha             |
+| 9:25 AM   | ?? minutes  | ................................................................................... | ................. |
+| .......   | ..........  | ................................................................................... | ................. |
 
 
 ## 🍽️ Lunch! (?? - ??)
diff --git a/04-materials/01-module-1-rename-me.md b/04-materials/01-module-1-rename-me.md
deleted file mode 100644
index 4f5f239..0000000
--- a/04-materials/01-module-1-rename-me.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# ⁉️ 1 - give me a name
-
-:::{hint} Learning objectives
-* ???
-:::
-
-:::{important} Outcomes
-Some outcome description
-:::
-
-:::{tip} Terms
-{term}`some term`
-:::
-
-
-<TODO: Stuff goes here>
diff --git a/04-materials/cryocloud_demo/CryoCloud_demo.ipynb b/04-materials/01-working-in-jupyterhub/CryoCloud_demo.ipynb
similarity index 99%
rename from 04-materials/cryocloud_demo/CryoCloud_demo.ipynb
rename to 04-materials/01-working-in-jupyterhub/CryoCloud_demo.ipynb
index 481d9ae..88eb5bd 100644
--- a/04-materials/cryocloud_demo/CryoCloud_demo.ipynb
+++ b/04-materials/01-working-in-jupyterhub/CryoCloud_demo.ipynb
@@ -6,7 +6,7 @@
    "metadata": {},
    "source": [
     "---\n",
-    "title: Demo CryoCloud\n",
+    "title: ❄️ 1 - Working in JupyterHub with CryoCloud\n",
     "date: 2025-09-11\n",
     "github: https://github.com/cryointhecloud/CryocloudWebsite\n",
     "subject: Tutorial\n",
diff --git a/04-materials/cryocloud_demo/slides.png b/04-materials/01-working-in-jupyterhub/slides.png
similarity index 100%
rename from 04-materials/cryocloud_demo/slides.png
rename to 04-materials/01-working-in-jupyterhub/slides.png
diff --git a/04-materials/cryocloud_demo/stop_server.png b/04-materials/01-working-in-jupyterhub/stop_server.png
similarity index 100%
rename from 04-materials/cryocloud_demo/stop_server.png
rename to 04-materials/01-working-in-jupyterhub/stop_server.png
diff --git a/04-materials/cryocloud_demo/environment.yml b/04-materials/cryocloud_demo/environment.yml
deleted file mode 100644
index 1014070..0000000
--- a/04-materials/cryocloud_demo/environment.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-name: personal-image
-channels:
-  - conda-forge
-dependencies:
-  - jupyterlab
-  - mystmd
-  - jupyterlab-myst
diff --git a/myst.yml b/myst.yml
index fa9f952..8dcd8a0 100644
--- a/myst.yml
+++ b/myst.yml
@@ -10,6 +10,12 @@ project:
   exclude:
     - "_*"
     - "README.md"
+  toc:
+    - file: "index.md"
+    - pattern: "0*.md"
+    - title: "Materials"
+      children:
+        - file: "04-materials/01-working-in-jupyterhub/CryoCloud_demo.ipynb"
 
 
 site: