Site audit: fix broken images, add activity metadata, clean up content

- Remove broken image references from 25 MDX files (deleted spacer/content images)
- Add codingSkills and roverConcepts frontmatter to 24 activity pages
- Fix "Activity Demonstration" headings in 15 activity files (plain text -> h3)
- Remove unused "All" category from 89 MDX files
- Decode HTML entities (> <  ) in 9 content files
- Escape bare < > characters in MDX to fix build errors
- Standardize contact email to contact@micromelon.com.au
- Add missing description to rover-repair-request metadata
- Include previous session work: about-us updates, difficulty filtering,
  LearningPathway component, expanded schools list, new product/resource images

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Tim Hadwen
2026-03-02 21:49:15 +10:00
parent 99534e779a
commit 1f8c46597b
238 changed files with 486 additions and 338 deletions

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@@ -1,7 +1,7 @@
---
title: "Creating A Sumo Unit For Your Digital Technologies Class"
date: "2021-10-11"
categories: ["All"]
categories: []
tags: []
excerpt: "How to run a sumo unit in your digital technologies classroom."
featuredImage: "/images/resources/creating-a-sumo-unit.png"
@@ -29,7 +29,7 @@ Sumo is a great challenge for students of any skill levels. For a student, the d
To compete in the sumo ring, students will need to design and program a sumo algorithm that utilises branching and iteration. Sumo algorithms will typically use:
- Branching logic using **IF / Else / Else If** and ** conditional operators (&gt;, `&lt;, ==, !=)**. The more complex the student's algorithm, the more sophisticated the branching logic will need to be as more conditions are introduced.
- Branching logic using **IF / Else / Else If** and ** conditional operators (`>`, `<`, `==`, `!=`)**. The more complex the student's algorithm, the more sophisticated the branching logic will need to be as more conditions are introduced.
- Iterating their logic using a variety of **Loops**.
@@ -154,7 +154,7 @@ We recommend sticking with Free For All battles where all rovers battle on their
**How Many Rovers In The Ring**
Theres no limit to the number of rovers you can have in the ring for a battle. Its good to start with 1v1 as a starting point for students to start developing their algorithms. Expanding to &gt;`2 rovers at once in the ring can be good fun once all students have finished their algorithms. We recommend you dont associate these larger battles with any assessment item as theyre wildly chaotic and not a good way to gauge the quality of a sumo algorithm.
Theres no limit to the number of rovers you can have in the ring for a battle. Its good to start with 1v1 as a starting point for students to start developing their algorithms. Expanding to more than 2 rovers at once in the ring can be good fun once all students have finished their algorithms. We recommend you dont associate these larger battles with any assessment item as theyre wildly chaotic and not a good way to gauge the quality of a sumo algorithm.
**Student vs Student or Student vs Teacher**
@@ -325,8 +325,6 @@ Knowing the science behind how the ultrasonic & IR sensors work provides student
[Read More](/resources/ir-sensor)
![](/images/content/75c9e0-ultrasonic-animation.gif)
Basics Of The Ultrasonic Sensor
[Read More](/resources/ultrasonic-sensor)