More updates

en/meta.yml

@@ -13,7 +13,7 @@ last_tested: "2021-10-06"
 steps:
   - title: What you will make
   - title: Set the scene
-  - title: Create obstacles
+  - title: Create an obstacle
     completion:
       - engaged
   - title: Random obstacles

en/step_3.md

@@ -1,4 +1,4 @@
-## Create obstacles
+## Create an obstacle
 
 <div style="display: flex; flex-wrap: wrap">
 <div style="flex-basis: 200px; flex-grow: 1; margin-right: 15px;">
@@ -74,7 +74,7 @@ def draw_obstacles():
     text('🌵', obstacle_x, obstacle_y) 
 
 --- /code ---
-</div>
+
 --- /task ---
 
 --- task ---

en/step_4.md

@@ -1,9 +1,10 @@
 ## Random obstacles
 
---- task ---
 
 Currently, the obstacle disappears off the bottom of the screen, because its `obstacle_y` position becomes larger than the screen size.
 
+--- task ---
+
 Use the modulo (%) operator to divide the y position by the screen size and give you the **remainder**. This makes the obstacle reappear at the top!
 
 --- code ---

en/step_5.md

@@ -1,7 +1,38 @@
 ## Lots of obstacles
 
+Now you will add code to make lots of obstacles to avoid. 
+
+--- task ---
+
+Add a loop and indent the code to draw an obstacle. The loop will run this code multiple times. 
+
+--- code ---
+---
+language: python
+line_numbers: true
+line_number_start: 13
+line_highlights: 15-19
+---
+
+def draw_obstacles():
+    seed(1234)
+    for i in range(8):
+        obstacle_x = randint(0, screen_size)
+        obstacle_y = randint(0, screen_size) + frame_count
+        obstacle_y = obstacle_y % screen_size
+        text('🌵', obstacle_x, obstacle_y)
+
+--- /code ---
+
+Make sure that the code for the seed is before the loop, otherwise all of your obstacles will be generated on top of each other!
+
+--- /task ---
+
 --- task ---
+Change the number inside `range()` to control how many obstacles are created.
 
-some task 
+--- /task ---
 
+--- task --- 
+**Test:** Run your code and you should see several obstacles. 
 --- /task ---