Tom Ball f4eca66648 move lessons out of web site ... will move select lessons back to "educators" section		2016-06-14 11:49:58 -04:00
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activity.md	move lessons out of web site	2016-06-14 11:49:58 -04:00
challenge.md	move lessons out of web site	2016-06-14 11:49:58 -04:00