# Resources for Lesson 3.1 **URL:** \ **Category:** Unit and Lesson Discussion\ **Tags:** csp-unit-3, csp-unit-3-lesson-1\ **Created:** [October 26, 2015, 7:33pm UTC](https://forum.code.org/t/resources-for-lesson-3-1/2464 "2015-10-26T19:33:00Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![brook](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/brook/32/88_2.png) [@brook](https://forum.code.org/u/brook)\ **Post date:** [October 26, 2015, 7:33pm UTC](https://forum.code.org/t/resources-for-lesson-3-1/2464/1 "2015-10-26T19:33:00Z")
Use this thread to share **resources that are helpful for the lesson.** ---
**Author:** ![mseeley](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/mseeley/32/743_2.png) [@mseeley](https://forum.code.org/u/mseeley)\ **Post date:** [January 8, 2016, 4:10pm UTC](https://forum.code.org/t/resources-for-lesson-3-1/2464/2 "2016-01-08T16:10:40Z")
It seems I can’t open the alternate Activity Guide for 3.1 – Google Drive says the file does not exist. Anyone else having that problem? ---
**Author:** ![dani](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/dani/32/285_2.png) [@dani](https://forum.code.org/u/dani)\ **Post date:** [January 8, 2016, 5:31pm UTC](https://forum.code.org/t/resources-for-lesson-3-1/2464/3 "2016-01-08T17:31:00Z")
Hi Michael, It looks like the link was wrong. Thanks for pointing it out. It has been updated and should be working now. -Dani ---
**Author:** ![frank\_w\_lee](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/frank_w_lee/32/4895_2.png) [@frank\_w\_lee](https://forum.code.org/u/frank_w_lee)\ **Post date:** [January 14, 2016, 3:12am UTC](https://forum.code.org/t/resources-for-lesson-3-1/2464/4 "2016-01-14T03:12:13Z")
I didn’t have LEGO® blocks so I got a bunch of tiny paper cups and had them build the structures from this Hour of Code activity ([https://csedweek.org/files/CSEDrobotics.pdf](https://csedweek.org/files/CSEDrobotics.pdf)). You can get little paper cups for free if you jack them from your dentist. Serves them right if they make you wait in that little room forever with the stupid bib on. Nah, I’m kidding, I like my dentist. ---
**Author:** ![brook](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/brook/32/88_2.png) [@brook](https://forum.code.org/u/brook)\ **Post date:** [September 28, 2016, 2:31pm UTC](https://forum.code.org/t/resources-for-lesson-3-1/2464/5 "2016-09-28T14:31:44Z")