Chapter 12 / Lesson 2 · The practice lab
Try it. Check it. Own it.
Apply the Five Steps to the robotics-club budget example. Follow Carla's demonstration, pause to make your own attempt, and compare your check with the result.
Video · 3:44Activity time is additionalStudent courseYour next moves
Make the lesson yours.
- Open the AI Lab activity below and make your first attempt before using AI.
- Show your prompt and independently check a calculation before using it.
- Use only a school-approved tool that permits your age. Check its age and consent rules; adult permission cannot override an 18+ restriction. Use fictional or non-sensitive examples.
- If no suitable tool is available, review the demonstration and complete the evidence check on paper.
- Close the tool. Explain your result, what you verified and what you would revise.
Your activity / Right here
Bring a notebook. Begin below.
The activity is included on this page. Work on paper or in your own document; keep your first attempt and the evidence you checked.
AI Lab: Five Steps With a Data File
Robotics club fundraiser data - made-up example. All amounts are in dollars.
| Fundraiser | Budgeted Sales | Actual Sales | Actual Costs |
|---|---|---|---|
| Car wash | 400 | 520 | 60 |
| Bake sale | 300 | 285 | 95 |
| T-shirt sale | 900 | 1140 | 610 |
Use only an AI tool your instructor approves and that allows users your age. Check its minimum age and parent-permission rules first; an adult's permission cannot override an 18+ limit. Follow your school's rules, and do not share personal information. Use only the made-up club data from this chapter. About 35 minutes.
1. Make the file. Type the robotics club table above into a spreadsheet and save it as a CSV (comma separated values) file named 2026-11-01_Robotics_Club_Fundraisers_v1.csv. Type numbers without commas (1140, not 1,140). Or use the file your instructor provides.
2. Role, before any files. Write a role prompt that ends with "Do not do anything yet."
3. Objective. State your goal and lock the workflow: "I will upload one file next. Confirm and wait."
4. Context. Upload the file. Say what it contains and why it is there. Ask the AI to list the actual sales and actual costs for each fundraiser before it calculates anything.
5. Force verification. Ask: "Walk me through exactly where you got those numbers." Compare every number with the table above. Circle any mismatch and correct it.
6. Task. Ask for profit and profit margin for each fundraiser, with the formula, the exact inputs, and why those are the right inputs.
7. Challenge (optional). Ask for two fair benchmarks and a plan for answering pushback. Decide which benchmark you could actually get real data for.
8. Verify: Recompute every profit and margin yourself with a calculator. Check the AI's inputs against the table one more time. Log every AI error in your AI Audit Log, even a small one.
9. Record your AI use: which tool you used, each prompt you sent, and what you kept from the answers.
Own It
No AI. About 15 minutes.
Make your prompt card set by hand, on index cards or a folded sheet of paper.
• Cards 1 to 5: One card for each of Dr. Q's Five Steps, with a fill-in-the-blank starter. Example for Role: "You are a ______ helping a high school student with ______. Do not do anything yet."
• Card 6, the file card: "I uploaded ___ file(s). This file is ______. Before anything else, list its key numbers and sections."
• Card 7, the audit card: "Walk me through exactly where you got that."
Then finish this sentence: "The step I skip most often is ______, and next time I will ______."
Portfolio piece: Prompt card set.
Context File Upgrade
Add a section to my_context.md so your AI knows how you work, even when you forget a step:
## My Default Five Steps - Role: Unless I say otherwise, act as a patient tutor for a high school student. - Objective: If I forget to state my goal, ask me what I am trying to do. - Context: If you are missing context, ask me one question. Do not guess. - Task: Follow my steps in order. When I say "Confirm and wait," confirm and wait. - Audit: Show where your facts and numbers came from, and say when you are unsure.
Skeptic's Corner: What Kind of Statement Is This?
These statements are exercises to classify and check. Do not assume every statement is true.
Use the six labels from Chapter 1: Fact, Idea, Rob's Story, Made-Up Example, Rule, Prediction.
1. "Microsoft's help page says prompts can include four parts: the goal, context, expectations, and source."
2. "Audit AI output with professional skepticism, the way you would review a teammate's work."
3. "The AI read the T-shirt sales from the Budgeted Sales column."
4. "By 2030, nobody will need to write prompts."
5. "Use only an AI tool your instructor approves."
6. "Google's guide says the prompts people try are usually less than nine words."
Bonus: what is wrong with this claim? "If you use the Five Steps, the AI will always be right." Nothing makes an AI always right. The first four steps shrink the error. Step 5 exists because some error is always possible.
Pause & reflect
What changed in your thinking?
Write one sentence in your notebook. Name what you checked, what you chose, or what you want to explore next.
Read the video transcript
Read along, pause, or return to an idea. This transcript follows the selected lesson video.
Before you use an AI tool
Follow your course or institution's rules. Use an instructor-approved tool that permits your age, and meet any required consent conditions. Keep names, contact details, school records, and other private information out of prompts. Use fictional examples when you can.
Learning without an AI account
Follow the demonstration, pause before each answer, and do the reasoning on paper. Discuss what you would ask, how you would check it, and which decisions would remain yours.
About the characters and voices
This course uses AI-created characters and synthetic voices. Carla is an AI avatar. They help tell the story; they are not real students sharing testimonials.
Designed for high-school and community-college learners. Choose examples from your classes, work, and everyday life. Keep your completed work in your course portfolio.

