# U5 Day 21: General Q&A

**URL:** https://forum.code.org/t/u5-day-21-general-q-a/1958
**Category:** Unit 5 Best Practices
**Created:** [September 1, 2015, 2:20am UTC](https://forum.code.org/t/u5-day-21-general-q-a/1958 "2015-09-01T02:20:11Z")
**Posts on this page:** 2
**Page:** 1

<div class="post-metadata">

### 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: [September 1, 2015, 2:20am UTC](https://forum.code.org/t/u5-day-21-general-q-a/1958/1 "2015-09-01T02:20:11Z")

</div>

U4 Day 21: General Q&A

---

<div class="post-metadata">

### Author: ![mpiccolo](https://avatars.discourse-cdn.com/v4/letter/m/96bed5/32.png) [@mpiccolo](https://forum.code.org/u/mpiccolo)
#### Post date: [June 14, 2016, 3:42am UTC](https://forum.code.org/t/u5-day-21-general-q-a/1958/2 "2016-06-14T03:42:08Z")

</div>

[Challenge Unit 5.pdf](https://forum.code.org/uploads/short-url/1EqWC2rrfp1jw0TizwjjoTq00qF.pdf) (88.0 KB)