diff --git a/lessons/landlab/landlab/02-data.a.ipynb b/lessons/landlab/landlab/02-data.a.ipynb
index 2fdb844..6d23ac0 100644
--- a/lessons/landlab/landlab/02-data.a.ipynb
+++ b/lessons/landlab/landlab/02-data.a.ipynb
@@ -387,7 +387,13 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "How do the above two answers change if you select a different DEM type (`\"SRTMGL1\"`, say)?"
    ]
@@ -396,6 +402,25 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "# Get a DEM of a different type"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
     "tags": [
      "solution"
     ]
@@ -478,7 +503,13 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "In this tutorial we looked at how we can add data to *Landlab* grid *nodes*. In the next tutorial we'll have a look at some of the other grid elements (*links* and *cells*).\n",
     "\n",
diff --git a/lessons/landlab/landlab/02-data.ipynb b/lessons/landlab/landlab/02-data.ipynb
index cfd78b2..3c8a9d8 100644
--- a/lessons/landlab/landlab/02-data.ipynb
+++ b/lessons/landlab/landlab/02-data.ipynb
@@ -395,14 +395,39 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "How do the above two answers change if you select a different DEM type (`\"SRTMGL1\"`, say)?"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "# Get a DEM of a different type"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
     "tags": [
      "solution"
     ]
@@ -490,7 +515,13 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "In this tutorial we looked at how we can add data to *Landlab* grid *nodes*. In the next tutorial we'll have a look at some of the other grid elements (*links* and *cells*).\n",
     "\n",