updated lesson main

2016-04-26 12:04:05 -07:00
parent e0d4763974
commit 028dac25f6
6 changed files with 18 additions and 145 deletions
--- a/docs/lessons/charting.md
+++ b/docs/lessons/charting.md
@ -8,6 +8,7 @@ Acceleration

 ## Quick Links
 * [Graphing Acceleration](/lessons/charting/acceleration) 
+* [Graphing Acceleration](/lessons/charting/acceleration-challenge) 

 ## Prior learning/place of lesson in scheme of work