docs work (#423)

* first draft

* updated values

* added youtube

* updated ordering

* cross linking to courses page

docs/courses/csintro.md

@@ -6,9 +6,15 @@ This course is targeted to middle school grades 6-8 (ages 11-14 years).  It is a
 
 This course takes approximately 14 weeks to complete, spending about 1 week on each of the first 11 lessons, and 3 weeks for students to complete the final project at the end.  Of course, teachers should feel free to customize the curriculum to meet individual school or district resources and timeframe.
 
+### ~ hint
+
+Download the full course [[OneNote](https://aka.ms/intro2cs)] [[PDF](https://aka.ms/intro2cspdf)]
+
+### ~
+
 ![Space race image](/static/courses/csintro.jpg)
 
-## Table of content
+## Contents
 
 * [About](/courses/csintro/about)
 * [Introduction](/courses/csintro/introduction)
@@ -16,10 +22,23 @@ This course takes approximately 14 weeks to complete, spending about 1 week on e
 
 ### Lessons
 
-* [Making](/courses/csintro/making)
 
 ### ~ hint
 
 UNDER CONSTRUCTION: We are still migrating the CSIntro content to this format...
 
-### ~
+### ~
+
+1. [Making](/courses/csintro/making)
+2. Algorithms 
+3. Variables 
+4. Conditionals 
+5. Iteration 
+6. Review/Mini-Project 
+7. Coordinate Grid System
+8. Booleans
+9. Music and Arrays 
+10. Bits, Bytes, and Binary 
+11. Radio 
+12. Arrays
+13. Independent Final Project