# \#csp-unit-5 **URL:** https://forum.code.org/tag/csp-unit-5/23.md [Latest](https://forum.code.org/latest.md) · [Categories](https://forum.code.org/categories.md) · [Tags](https://forum.code.org/tags.md) --- ## [Implementation of AI Curriculum grades 3 through 7](https://forum.code.org/t/implementation-of-ai-curriculum-grades-3-through-7/41990)
**Author:** [@jennifer.dominick](https://forum.code.org/u/jennifer.dominick)\ **Replies:** 1\ **Last updated:** [May 14, 2026, 1:27am UTC](https://forum.code.org/t/implementation-of-ai-curriculum-grades-3-through-7/41990 "2026-05-14T01:27:48Z")
I am curious if someone from code.org could give me an outline of what is the best way to teach grades 3 through 7, an introduction to AI. With each grade level, the objectives are becoming more technical. This is the fi… --- ## [Ray casting Testing (3D)](https://forum.code.org/t/ray-casting-testing-3d/41885)
**Author:** [@Paprika](https://forum.code.org/u/Paprika)\ **Replies:** 3\ **Last updated:** [May 9, 2026, 3:51pm UTC](https://forum.code.org/t/ray-casting-testing-3d/41885 "2026-05-09T15:51:14Z")
This is a gamelab built raycasting system based off Griffpatch’s scratch tutorial. I was able to recreate some of scratch’s functions in gamelab to make a slow but sure raycasting system. The map and coordinate arrays i… --- ## [In the final project we are wanting to make a chatbox that asked favorite and we want that sprite to appear from multiple choice of bunny, dog and cat](https://forum.code.org/t/in-the-final-project-we-are-wanting-to-make-a-chatbox-that-asked-favorite-and-we-want-that-sprite-to-appear-from-multiple-choice-of-bunny-dog-and-cat/41970)
**Author:** [@jlowe](https://forum.code.org/u/jlowe)\ **Replies:** 1\ **Last updated:** [May 8, 2026, 5:31am UTC](https://forum.code.org/t/in-the-final-project-we-are-wanting-to-make-a-chatbox-that-asked-favorite-and-we-want-that-sprite-to-appear-from-multiple-choice-of-bunny-dog-and-cat/41970 "2026-05-08T05:31:39Z")
I have a chatbox final project that has a multiple choice answer of dog, cat and bunny; The student wants the variable to create a sprite to match. We think we have it coded correctly, but it isn’t working … --- ## [The forum is available to students as reference](https://forum.code.org/t/the-forum-is-available-to-students-as-reference/41919)
**Author:** [@mmathews](https://forum.code.org/u/mmathews)\ **Replies:** 1\ **Last updated:** [April 17, 2026, 4:51pm UTC](https://forum.code.org/t/the-forum-is-available-to-students-as-reference/41919 "2026-04-17T16:51:40Z")
Students can use the forum as a reference was news to me today. I assumed this forum was available to educators as a place to share ideas. Found this by accident as I watched a student look up sample code on the forum wi… --- ## [Link or documentation to app lab design elements](https://forum.code.org/t/link-or-documentation-to-app-lab-design-elements/41884)
**Author:** [@coffinj](https://forum.code.org/u/coffinj)\ **Replies:** 1\ **Last updated:** [March 27, 2026, 4:24pm UTC](https://forum.code.org/t/link-or-documentation-to-app-lab-design-elements/41884 "2026-03-27T16:24:59Z")
I am working in the physical computing unit. I need documentation or guidance for the different design labels for the apps. --- ## [Student work not saving](https://forum.code.org/t/student-work-not-saving/41780)
**Author:** [@kmackenzie](https://forum.code.org/u/kmackenzie)\ **Replies:** 2\ **Last updated:** [February 12, 2026, 10:37pm UTC](https://forum.code.org/t/student-work-not-saving/41780 "2026-02-12T22:37:04Z")
One of my AP CSP students has begun having an issue with her work not saving. Most recently, this week she completed U7 L2 Levels 2 and 3 (Parameters and Returns Investigate). I saw them completed. Yet the next day wh… --- ## [Unit 5 - Lesson 6](https://forum.code.org/t/unit-5-lesson-6/41550)
**Author:** [@dzulkiewski](https://forum.code.org/u/dzulkiewski)\ **Replies:** 1\ **Last updated:** [January 4, 2026, 11:17pm UTC](https://forum.code.org/t/unit-5-lesson-6/41550 "2026-01-04T23:17:38Z")
If you are looking for an alternate machine learning tool or another project to work on, I have been using Googles Teachable Machine with my class. I run a class demo and show students how to build a rock, paper, scissor… --- ## [Student projects from Future School Computing Innovations](https://forum.code.org/t/student-projects-from-future-school-computing-innovations/41557)
**Author:** [@nvaughn](https://forum.code.org/u/nvaughn)\ **Replies:** 0\ **Last updated:** [November 20, 2025, 4:32am UTC](https://forum.code.org/t/student-projects-from-future-school-computing-innovations/41557 "2025-11-20T04:32:48Z")
Please feel free to view my students work created through Canva on behalf of their Future School Computing Innovations. We have closed out the Unit 8: Cybersecurity & Global Impacts after two months and it’s been a grea… --- ## [Soy profesora y se me borran en mi cuenta las secciones del alumnado](https://forum.code.org/t/soy-profesora-y-se-me-borran-en-mi-cuenta-las-secciones-del-alumnado/41538)
**Author:** [@cplaher6851](https://forum.code.org/u/cplaher6851)\ **Replies:** 5\ **Last updated:** [November 18, 2025, 2:18am UTC](https://forum.code.org/t/soy-profesora-y-se-me-borran-en-mi-cuenta-las-secciones-del-alumnado/41538 "2025-11-18T02:18:43Z")
Buenos días. Soy profesora y tengo el problema que cada 4 días se me borran mis secciones con los alumnos y tengo que contactar con soporte. Me lo arreglan y se vuelve a borrar. Es algo URGENTE --- ## [Unit 6 without Unit 5](https://forum.code.org/t/unit-6-without-unit-5/41415)
**Author:** [@oneils](https://forum.code.org/u/oneils)\ **Replies:** 1\ **Last updated:** [October 8, 2025, 8:31pm UTC](https://forum.code.org/t/unit-6-without-unit-5/41415 "2025-10-08T20:31:51Z")
I am not teaching the full CSP as a course, but have an App Design course that I’m using Units out of CSP. So far I’ve used Units 3 and 4. I would like to move right to Unit 6, but didn’t know if students needed anythi… --- ## [Unit 5 Activity & Turtle - Is there an id for the turtle](https://forum.code.org/t/unit-5-activity-turtle-is-there-an-id-for-the-turtle/25200)
**Author:** [@wendy\_beuglas](https://forum.code.org/u/wendy_beuglas)\ **Replies:** 2\ **Last updated:** [October 8, 2025, 4:03am UTC](https://forum.code.org/t/unit-5-activity-turtle-is-there-an-id-for-the-turtle/25200 "2025-10-08T04:03:04Z")
One of my students is trying to hover over a finish button in his app with a turtle. He would like it to change screens when the turtle hovers over this button. We are unable to find any code, that had been learned, th… --- ## [Ideas for grading daily lessons in CSP units](https://forum.code.org/t/ideas-for-grading-daily-lessons-in-csp-units/41246)
**Author:** [@tgraves](https://forum.code.org/u/tgraves)\ **Replies:** 1\ **Last updated:** [September 10, 2025, 1:47pm UTC](https://forum.code.org/t/ideas-for-grading-daily-lessons-in-csp-units/41246 "2025-09-10T13:47:49Z")
Any suggestions on how to grade daily lessons, prompting practice, check your understanding --- ## [ELL and Gifted Students](https://forum.code.org/t/ell-and-gifted-students/41228)
**Author:** [@tgraves](https://forum.code.org/u/tgraves)\ **Replies:** 1\ **Last updated:** [September 4, 2025, 3:28pm UTC](https://forum.code.org/t/ell-and-gifted-students/41228 "2025-09-04T15:28:47Z")
Good Evening! What pedagogical strategies do you have to teach ELL and gifted students in the Computer Science classroom? What strategies do you have to teach programming languages to ELL students? Some ELL students can… --- ## [Supplies needed for units 4, 5, & 7](https://forum.code.org/t/supplies-needed-for-units-4-5-7/41019)
**Author:** [@twade](https://forum.code.org/u/twade)\ **Replies:** 1\ **Last updated:** [June 7, 2025, 6:09am UTC](https://forum.code.org/t/supplies-needed-for-units-4-5-7/41019 "2025-06-07T06:09:37Z")
I am teaching Units 4, 5 & 7 for the first time this year. Are there any supplies I might need to request from students while teaching this unit? It would be helpful to know ahead of time in order to plan. We send supply… --- ## [Create Task PPR](https://forum.code.org/t/create-task-ppr/40687)
**Author:** [@jmcdonald](https://forum.code.org/u/jmcdonald)\ **Replies:** 1\ **Last updated:** [April 23, 2025, 7:55pm UTC](https://forum.code.org/t/create-task-ppr/40687 "2025-04-23T19:55:27Z")
Does the code for ii have enough to earn the point or does it need to have this (the second line of code also? if (listOnlyNumbers(options)===false) { optionsFilled=false; } --- ## [Unit 8 Lesson 6: Security Risks What do you think of this replacement lesson](https://forum.code.org/t/unit-8-lesson-6-security-risks-what-do-you-think-of-this-replacement-lesson/40516)
**Author:** [@leesol](https://forum.code.org/u/leesol)\ **Replies:** 3\ **Last updated:** [April 7, 2025, 2:28pm UTC](https://forum.code.org/t/unit-8-lesson-6-security-risks-what-do-you-think-of-this-replacement-lesson/40516 "2025-04-07T14:28:15Z")
This lesson seems to be outdated and my students would not focus on the podcast from the Equifax lesson. What do you guys think of this alternative lesson? It is up to date and students have a choice. U8L6 Security Risk… --- ## [Using the advanced UI function setStyle to add CSS](https://forum.code.org/t/using-the-advanced-ui-function-setstyle-to-add-css/40601)
**Author:** [@grace.mcmanus](https://forum.code.org/u/grace.mcmanus)\ **Replies:** 2\ **Last updated:** [March 27, 2025, 2:49pm UTC](https://forum.code.org/t/using-the-advanced-ui-function-setstyle-to-add-css/40601 "2025-03-27T14:49:45Z")
Hello, I would like to write code that can change the color of a simple clipart file. That is, I don’t want to be limited to the icons available. I thought I could use the setStyle function - but I can’t figure it out. … --- ## [Break Statement](https://forum.code.org/t/break-statement/40506)
**Author:** [@dzulkiewski](https://forum.code.org/u/dzulkiewski)\ **Replies:** 2\ **Last updated:** [March 7, 2025, 2:14am UTC](https://forum.code.org/t/break-statement/40506 "2025-03-07T02:14:10Z")
I have a student that is creating a number guessing game and wants to use a break statement, but I noticed there is not a block for that in app lab. What are some solutions to use instead of a break statement? --- ## [Removing Access from Previous Students](https://forum.code.org/t/removing-access-from-previous-students/40413)
**Author:** [@darrin.patterson](https://forum.code.org/u/darrin.patterson)\ **Replies:** 3\ **Last updated:** [February 24, 2025, 5:20am UTC](https://forum.code.org/t/removing-access-from-previous-students/40413 "2025-02-24T05:20:53Z")
I am looking to remove access for students who took the course last semester so that siblings cannot give them the answers. Is it possible to lock former students out of archived classes? --- ## [Going to Random Screens](https://forum.code.org/t/going-to-random-screens/6714)
**Author:** [@hendricksn](https://forum.code.org/u/hendricksn)\ **Replies:** 10\ **Last updated:** [February 24, 2025, 2:14am UTC](https://forum.code.org/t/going-to-random-screens/6714 "2025-02-24T02:14:36Z")
I have a student who is building his multiple screen app. He wants the app to randomly go to different screens as he clicks on his buttons. Is there a way to do this? Thanks! --- ## [FileReader in the Theater](https://forum.code.org/t/filereader-in-the-theater/38936)
**Author:** [@cshuptrine](https://forum.code.org/u/cshuptrine)\ **Replies:** 9\ **Last updated:** [February 17, 2025, 8:09am UTC](https://forum.code.org/t/filereader-in-the-theater/38936 "2025-02-17T08:09:53Z")
For the Personal Narrative project, one of my students was attempting to use the FileReader to read data from text files for use in his 2d arrays, but is receiving an error. Can FileReader be used with the Theater? Does … --- ## [Import CSV Question](https://forum.code.org/t/import-csv-question/40081)
**Author:** [@dzulkiewski](https://forum.code.org/u/dzulkiewski)\ **Replies:** 5\ **Last updated:** [January 16, 2025, 3:30am UTC](https://forum.code.org/t/import-csv-question/40081 "2025-01-16T03:30:42Z")
I have students that are using open data websites to find data sets and then create visualizations. We are importing CSV’s but some will not import. After we click the “import csv” button the progress wheel spins for a m… --- ## [Extra Practice Resource for Boolean Expressions and If Statements](https://forum.code.org/t/extra-practice-resource-for-boolean-expressions-and-if-statements/14026)
**Author:** [@miri.blair](https://forum.code.org/u/miri.blair)\ **Replies:** 5\ **Last updated:** [January 7, 2025, 4:54pm UTC](https://forum.code.org/t/extra-practice-resource-for-boolean-expressions-and-if-statements/14026 "2025-01-07T16:54:16Z")
Here is a wonderful resource for more practice with boolean and if statements. www.deltamath.com The site provides interactive practice with immediate feedback to students. Teachers and students can create free accoun… --- ## [Update Article For Unit 5: Lesson 7: Bias](https://forum.code.org/t/update-article-for-unit-5-lesson-7-bias/40171)
**Author:** [@Mr.Rhodes](https://forum.code.org/u/Mr.Rhodes)\ **Replies:** 1\ **Last updated:** [December 5, 2024, 2:59am UTC](https://forum.code.org/t/update-article-for-unit-5-lesson-7-bias/40171 "2024-12-05T02:59:59Z")
You cannot do this bias test anymore they reference in the video. Has anyone found a more current experiment? --- ## [Why am I unable to type "0" and "1" into the Pixelation Gadget](https://forum.code.org/t/why-am-i-unable-to-type-0-and-1-into-the-pixelation-gadget/40125)
**Author:** [@asalem](https://forum.code.org/u/asalem)\ **Replies:** 0\ **Last updated:** [November 18, 2024, 5:38am UTC](https://forum.code.org/t/why-am-i-unable-to-type-0-and-1-into-the-pixelation-gadget/40125 "2024-11-18T05:38:59Z")
In Lesson 4: Representing Images, \< Unit 5 - Data and Society ('24-'25) , I’m unable to type “0” and “1” into the Pixelation Gadget. Do you know why this is happening or what I might be doing wrong? --- ## [Gathering a Name from data to filter it into a new list](https://forum.code.org/t/gathering-a-name-from-data-to-filter-it-into-a-new-list/40037)
**Author:** [@johnathan.locklear](https://forum.code.org/u/johnathan.locklear)\ **Replies:** 1\ **Last updated:** [October 31, 2024, 12:23pm UTC](https://forum.code.org/t/gathering-a-name-from-data-to-filter-it-into-a-new-list/40037 "2024-10-31T12:23:12Z")
My students are accessing data and filtering the data. We want to access the data (which we know how to do), go through each line of the data (which we know how to do), and filter the data based on the name associated un… --- ## [Unit 3 and Unit 5 coding answers on YouTube](https://forum.code.org/t/unit-3-and-unit-5-coding-answers-on-youtube/31934)
**Author:** [@carole\_black](https://forum.code.org/u/carole_black)\ **Replies:** 5\ **Last updated:** [October 28, 2024, 4:25am UTC](https://forum.code.org/t/unit-3-and-unit-5-coding-answers-on-youtube/31934 "2024-10-28T04:25:33Z")
This is my 4th year to teach AP Computer Science Principles using the excellent code.org curriculum. This is the first year I have discovered students turning in code in Units 3 and 5 that is identical to the exemplar c… --- ## [AP CSP Order of Units](https://forum.code.org/t/ap-csp-order-of-units/39676)
**Author:** [@smunroe](https://forum.code.org/u/smunroe)\ **Replies:** 1\ **Last updated:** [August 26, 2024, 3:14am UTC](https://forum.code.org/t/ap-csp-order-of-units/39676 "2024-08-26T03:14:15Z")
Hello all, I’m teaching AP CSP for a second year (last year was a nightmare) did not get through all that I should have. Any advice on the order I should approach it all, as in what unit I should begin with? Also does an… --- ## [Import CSV file for Data](https://forum.code.org/t/import-csv-file-for-data/39458)
**Author:** [@tdean1](https://forum.code.org/u/tdean1)\ **Replies:** 1\ **Last updated:** [May 14, 2024, 1:20am UTC](https://forum.code.org/t/import-csv-file-for-data/39458 "2024-05-14T01:20:07Z")
Is anyone else having difficulty importing a csv file? It was working fine until lunch time and now nothing - I can’t get any data to import. --- ## [Advanced AppLab Features](https://forum.code.org/t/advanced-applab-features/13742)
**Author:** [@terence.stone25](https://forum.code.org/u/terence.stone25)\ **Replies:** 43\ **Last updated:** [May 9, 2024, 10:32pm UTC](https://forum.code.org/t/advanced-applab-features/13742 "2024-05-09T22:32:27Z")
Welcome! This is a place for teachers who seek advanced AppLab Features for the Computer Science Principles Curriculum. Please use this space to share best practices, questions, thoughts, ideas and inspiration. We're hop… [Next page](https://forum.code.org/tag/csp-unit-5/23.md?match_all_tags=true&page=1&tags%5B%5D=csp-unit-5)