Add preview page for csintro educator (#1935)

docs/courses/csintro-educator.md

@@ -8,7 +8,7 @@ This course takes approximately 14 weeks to complete, spending about 1 week on e
 
 ![CSIntro banner image](/static/courses/csintro-educator/csintro-educator.jpg)
 
-The **Educator edition** is available as a set of resource materials for teaching the course in the classroom. The course materials contain the overview guides, assessment and standards guides, and the individual lesson units. The course material is provided as single complete download or the guides and lesson units can be downloaded individually.
+The **Educator edition** is available as a set of resource materials for teaching the course in the classroom. The course materials contain the overview guides, assessment and standards guides, and the individual lesson units. The course material is provided as single complete download or the guides and lesson units can be downloaded individually. Take a look at this brief **[preview](/courses/csintro-educator/preview)** of what's included in the materials.
 
 ## Complete course pack
 
@@ -57,6 +57,7 @@ Any of the individual course material items are also available as a separate dow
 #### [Unit 4 - Conditionals](https://1drv.ms/f/s!AqsgsTyHBmRBhCEhD98j9NcTVsYj)
 
 * [Classroom presentation](https://onedrive.live.com/view.aspx?cid=416406873cb120ab&page=view&resid=416406873CB120AB!568&parId=416406873CB120AB!545&authkey=!ACEP3yP01xNWxiM&app=PowerPoint)
+* [Educator Guide](https://onedrive.live.com/view.aspx?cid=416406873cb120ab&page=view&resid=416406873CB120AB!566&parId=416406873CB120AB!545&authkey=!ACEP3yP01xNWxiM&app=Word)
 * [Student workbook](https://onedrive.live.com/view.aspx?cid=416406873cb120ab&page=view&resid=416406873CB120AB!567&parId=416406873CB120AB!545&authkey=!ACEP3yP01xNWxiM&app=Word)
 * [Quick start video](https://onedrive.live.com/?authkey=%21ACEP3yP01xNWxiM&cid=416406873CB120AB&id=416406873CB120AB%21569&parId=416406873CB120AB%21545&o=OneUp)
 

docs/courses/csintro-educator/preview.md

@@ -0,0 +1,29 @@
+# Educator materials preview
+
+The materials are designed to allow educators to deliver a Computer Science curriculum to students in a structured format that introduces them to new concepts with engaging activites and projects. In addtion to the individual lesson materials, there are course guides, overviews, and assessment guides help the teacher along in presenting the course.
+
+These materials give the teacher who's new to the subject an already prepared lesson series which they can start to teach with right away. For educators that have wanted to introduce a Computer Science course into their classroom but have yet to develop the course material for one, use these materials and start teaching now!
+
+## Classroom presentation
+
+Each lesson has classroom presentation slides that let you introduce students to what they will learn in that lesson and it gives an overview of the activities and lesson flow.
+
+![Example classroom presentation slide](/static/courses/csintro-educator/class-present-example.jpg)
+
+## Educator guides
+
+Every lesson has a complete guide to describe the lesson goals, activities, and indended outcomes.
+
+![Example lesson page](/static/courses/csintro-educator/lesson-example.jpg)
+
+## Student workbook
+
+The student workbook is for the student to follow. It sets the lesson goals and clearly describes the making and coding activites.
+
+![Example student workbook page](/static/courses/csintro-educator/workbook-example.jpg)
+
+## Quick start video
+
+There's a quick start video for each lesson sequence to help spark the student's interest and get them thinking about the lessons they'll be working on.
+
+![Example student workbook page](/static/courses/csintro-educator/qs-video-example.gif)