Fri, May 7, 2027Spring (Semester 2) · Week 16Day 71 of 7280-min blockCalendar fit

Portfolio audit

Essential question: How do you tell the difference between work you feel is done and work that is actually complete?Enduring understanding: Honest self-assessment against a fixed standard, not a general feeling of being finished, is what turns a pile of work into a complete submission, because a missing conclusion or citation makes an artifact count as incomplete no matter how much effort went in.
Where you are · this course
Forensic chain-of-custody basics, independent project claim, final portfolio audit; this is the last content week before WebXam review. Portfolio audit ▸ Day 4
Day 71 of 72 this semester1 left before WebXam
🧬 Where you are · PLTW
Biomedical InnovationProblem 7: Forensic Autopsy / Problem 8: Independent Project"Activity 7.1.1 Forensic Autopsy", "Activity 8.1.1 Identifying a Project Topic"
Matched to your live myPLTW course (verified June 2026).
Today's driving question

Across your whole year of BI Problems, which artifacts are actually missing a conclusion or a citation right now, and which of those gaps sits on your most heavily weighted work?

Today you'll be able to

Audit your full BI portfolio to confirm every problem's evidence is complete.

You've got it when
  • Your audit reflects the real status of every portfolio item.
  • You resolved your top-priority gaps.
Due today · Tracker entry RequiredFull portfolio audit tracker: status for every Problem 1-8 deliverable marked complete/in-progress/missing, top-priority gaps identified and fixed, and tracker updated to reflect post-fix status.
Do-Now · start these with your notes closed
  1. List the three parts that must all be present for one artifact to count as complete.
  2. If you can only fix two gaps today, why should you fix the ones attached to your most heavily weighted Problems first?
Do this · step by step
numbered so we can always find our place
  1. 1Open your portfolio and list all Problem deliverables for the year.
  2. 2Mark each item complete, in progress, or missing.
  3. 3Verify citations and conclusions on each artifact.
  4. 4Fix the highest-priority gaps you find.
  5. 5Update your tracker to reflect the true status.
Interrupted or lost? Interrupted? Return to your portfolio list from step 1, finish marking each item complete, in progress, or missing (step 2), then verify conclusions and citations in step 3 before fixing your highest-priority gaps in step 4 and updating the tracker in step 5.
Optional project open: Microbiology & the Working Lab - solo or group, about 3 to 4 hours total. Due by Fri, May 28, 2027. Great WebXam prep.

🛠 Get unstuck · pick your level

Need a running start
Warm up by opening just one artifact and checking it against three boxes: evidence, conclusion, citation. If it passes all three, it is complete; if not, you have found your first gap.
On track
Audit every Problem deliverable for the year, mark each complete, in progress, or missing, verify conclusions and citations, fix the highest-weighted gaps, and update your tracker to the true status.
Stuck? Get unstuck
If the whole portfolio feels overwhelming, sort by weight first and audit only the top three heaviest Problems today. Fixing the gaps that move your grade most is the highest-value use of the time you have.
Push me further
For each gap you fix, write one sentence on why it was missing, then propose one habit that would have caught it earlier, so your next portfolio audits itself as you build.

🔑 Today's words · 5

chain of custodyresearch questionmethodologyclaimevidence
+1 more in the word bank

Tap a word in the lesson for a plain meaning and one example. Recycled into next week's Do-Now.

Today's study notebook
Forensic capstone: applying biomedical skills to a case and building a professional portfolio.
Open the notebook
Audio overviewVideo overviewMind mapStudy guideFlashcardsQuizData table
Where this fits
Tested on (Ohio WebXam)
Biotechnology for Health and Disease · 072125 (likely, pending confirmation)
PLTW lesson
BI · Problem 7: Forensic Autopsy / Problem 8: Independent Project
WebXam domain
Microbiology Testing and Technology
Evidence to produce
Tracker entry
Do the work · 80-minute blockfirst 5 min = hook

💡 Big idea: A final audit converts honest self-assessment into a complete submission because it grades against a fixed standard rather than a feeling of being finished, so a missing conclusion or citation counts as incomplete no matter how much work went in.

  1. 0-5 minWarm-up: which problem are you least confident about in your portfolio?
  2. 5-20 minList all Problems 1-8 deliverables and mark each: complete, in progress, or missing
  3. 20-45 minVerify citations and conclusions on each artifact; fix the two highest-priority gaps
  4. 45-60 minAddress any missing citations or incomplete conclusions on lower-priority items
  5. 60-72 minUpdate tracker to reflect true post-fix status
  6. 72-80 minExit ticket: name your two highest-priority gaps and what you did about each
Mr. Mendoza's 5-minute intro
  • This is your last chance to find and fix anything in your portfolio before final submission.
  • We're auditing the whole year: every problem, every artifact, every citation.
  • The goal is not to fake completion; it's to find what is genuinely done and fix what is genuinely missing.
  • Tomorrow we submit. Today we prepare.
Know by the end
  • An artifact is complete only when it has data or argument, a conclusion, and citations if applicable.
  • Highest-priority gaps are those attached to the most heavily weighted problems or milestones.
  • Updating the tracker after fixing gaps ensures the final submission reflects real completion.
Open this PLTW section today

Forensic chain-of-custody basics, independent project claim, final portfolio audit; this is the last content week before WebXam review. · Portfolio audit

Day 4 of this lesson. Open this exact section in myPLTW (find it in Clever, Microsoft sign-in), then do the work below.

Do this: Open your myPLTW course shell and review the progress page for every Problem, then audit your full BI portfolio to confirm every problem's evidence is complete.

Complete

Confirm every Problem has its milestones marked and all activities are complete.

How far to get

Full portfolio completion is the expectation by end of today; no Problem should be untouched before tomorrow's final submission.

Upload as evidence

Screenshot of your full-year activity progress page as evidence of the audit.

All PLTW activities are completed inside the PLTW course environment: this page only gives direction. Submit producibles on Schoology.

Today's PLTW tracker · fill in and submit

Check things off as you work, then submit. This tells Mr. Mendoza how you're doing so he can help the class. It does not replace turning in your producible on Schoology.

Use the code Mr. Mendoza gave you, not your name. Saved on this device.

Forensic chain-of-custody basics, independent project claim, final portfolio audit; this is the last content week before WebXam review.Day 4 of this projectSee the full week plan
Today's PLTW target

Forensic chain-of-custody basics, independent project claim, final portfolio audit; this is the last content week before WebXam review. · Portfolio audit

Open your myPLTW course shell and review the progress page for every Problem, then audit your full BI portfolio to confirm every problem's evidence is complete.

Full portfolio completion is the expectation by end of today; no Problem should be untouched before tomorrow's final submission.

This is how Mr. Mendoza sees the class keeping pace with PLTW. Be honest, it only helps if it is accurate.

1 · What you do today

🎯 Audit your full BI portfolio to confirm every problem's evidence is complete.

  • Open your portfolio and list all Problem deliverables for the year.
  • Mark each item complete, in progress, or missing.
  • Verify citations and conclusions on each artifact.
  • Fix the highest-priority gaps you find.
  • Update your tracker to reflect the true status.
2 · What you turn in

Tracker entry: Full portfolio audit tracker: status for every Problem 1-8 deliverable marked complete/in-progress/missing, top-priority gaps identified and fixed, and tracker updated to reflect post-fix status.

Turn it in on Schoology using the checklist just below. Upload by 11:29 PM for full credit.

3 · Who's doing what (team)
TaskWho
Open your portfolio and list all Problem deliverables for the year._______
Mark each item complete, in progress, or missing._______
Verify citations and conclusions on each artifact._______
Fix the highest-priority gaps you find._______
Update your tracker to reflect the true status._______

Working solo? Put your own name in "Who" for every row.

4 · Words I can use correctly
5 · I'm successful today when I can…
  • Your audit reflects the real status of every portfolio item.
  • You resolved your top-priority gaps.
6 · Reflection & next steps
Where are you today?0/7 checked
Pick your period and code first.
Your 4 steps today
  1. 1
    Do this
    Audit your full BI portfolio to confirm every problem's evidence is complete.
  2. 2
  3. 3
    Submit this
    Tracker entry: Full portfolio audit tracker: status for every Problem 1-8 deliverable marked complete/in-progress/missing, top-priority gaps identified and fixed, and tracker updated to reflect post-fix status.
  4. 4
    Submit it here
    1. 1Open Clever.
    2. 2Microsoft (district) sign-in.
    3. 3Schoology and myPLTW are both in Clever.
    Look for this assignment in Schoology: Biotechnology for Health (Biomedical Innovations) › Forensic chain-of-custody basics, independent project claim, final portfolio audit; this is the last content week before WebXam review. › Tracker entry
    Open Schoology
Were you absent? Jump to the make-up plan
Learn it · deck, reading, and vocabulary
Three-tier teaching slide deck

Tier 1 is the time-boxed teacher set for the block; Tier 2 adds scaffolded vocabulary, examples, and a reading routine; Tier 3 extends into careers and current biomedical applications.

Generated from this lesson's canonical data with a red-team citation check.

Watch the trap

Students often think Students think an artifact is done once the main work, the data or the build, is finished, so a lab with good results but no written conclusion feels complete.. The trap: That is a trap because a graded artifact is scored on the whole package: evidence plus a conclusion plus citations where they apply. Data with no conclusion is an unfinished argument, and it counts as incomplete even though the hard part is done.

Worked example · a parallel case (guides, does not reveal)
Portfolio audit tracker
Completes: Completes the portfolio audit: status for every Problem 1 through 8 deliverable marked complete, in progress, or missing, top-priority gaps identified and fixed, and the tracker updated to the post-fix status.

How I audited: For each Problem I checked that the artifact has data or an argument, a conclusion, and a citation where one applies. I marked status honestly, fixed the most heavily weighted gap first, then updated the tracker.

What I found and fixed: My Problem 5 epidemiology brief was missing its source citation, which is a heavily weighted item, so I fixed that first. My Problem 7 forensic table was 'in progress' because of a missing handler entry, which I completed.

The table below shows my post-fix status.

ProblemDeliverableStatus after fixes
1-4ER, physiology, innovation, environmentComplete
5Public health briefComplete (citation added)
6Molecular biology notebookComplete
7Forensic evidence tableComplete (handler added)
8Independent project planIn progress
Portfolio audit table; Problems 1-7 complete after fixes, Problem 8 still in progress.

Also due today: Submit the audited tracker in the course LMS today.

See the full worked example
Portal terms
CER:
Claim, Evidence, Reasoning: make a claim, back it with evidence, explain your reasoning.
SOP:
Standard Operating Procedure, the exact steps to follow (especially in a lab).
Tracker:
Your PLTW progress log where you record completed evidence.
myPLTW:
The PLTW course site where you do the online activities. Find it in Clever with your Microsoft sign-in, right next to Schoology.
This unit's vocabulary

Tap the speaker to hear a term. Add two of these to your notebook glossary with a definition and an example in your own words.

Build your vocabulary · optional, for extra credit

Pick just 2 or 3 words from today and make them yours: write what each one means in your own words, then give one example from what you actually did in Portfolio audit. Try your own words first; the glossary is there if you get stuck. This is voluntary and counts as extra credit, so keep it short.

chain of custody
research question
methodology
claim
evidence
limitation

Saved on this device. Show Mr. Mendoza or add these to your notebook glossary to claim the extra credit.

Teacher-posted resources

Classroom documents for this lesson are posted in Schoology. Open Schoology and find each one by the name shown on its card.

Use during lessonFor: Everyone
Activity 7.1.1 Autopsy Report (blank form)
worksheet/handoutPosted in Schoology
Open in Schoology

Open this when the class reaches this activity and use it to complete the required lesson artifact.

Placement rationale

Matched project by path:Biomedical-Innovations/Problem-7_Forensic-Autopsy/7.1_Forensic-Autopsy; keywords:forensic, autopsy, fetal pig, organ. Score 158. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).

Use during lessonFor: Everyone
7.1.1 Organ Measurement Worksheet (blank)
worksheet/handoutPosted in Schoology
Open in Schoology

Open this when the class reaches this activity and use it to complete the required lesson artifact.

Placement rationale

Matched project by path:Biomedical-Innovations/Problem-7_Forensic-Autopsy/7.1_Forensic-Autopsy; keywords:forensic, autopsy, fetal pig, organ. Score 158. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).

Use during lessonFor: Everyone
7.1.1 Organ Weight and Length Data Sheet
worksheet/handoutPosted in Schoology
Open in Schoology

Use this as the classroom resource for project.

Placement rationale

Matched project by path:Biomedical-Innovations/Problem-7_Forensic-Autopsy/7.1_Forensic-Autopsy; keywords:forensic, autopsy, fetal pig, organ. Score 158. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).

How to get there: open Clever and sign in with your Microsoft (district) account. You will find both Schoology and myPLTW right there in Clever. Turn in your work on Schoology; do the online activities in myPLTW.

Check yourself · commit, then reveal
Quick self-check · commit, then reveal

You have two incomplete artifacts: a small warm-up worth 2 points missing a citation, and a capstone Problem worth 40 points missing its conclusion. You have time for one. Which do you fix, and why?

How sure are you?

Write an answer and pick a confidence to unlock the key.

Cumulative WebXam review · flash practice

Fast retrieval with instant answers, not the commit-then-reveal check above. Try each from memory first: write what you remember about the earlier units, then check yourself here.

Tap an answer to check it · nothing is recorded or graded
[Review: Communicating Public Health: audience, privacy, and evidence-based products] Usability testing of a health education website shows that users cannot find the main instructions. What should the team do?
[Review: Recombinant DNA Workflow: cutting, joining, and moving genes safely] In which storage cabinet should you keep the rubbing (isopropyl) alcohol used to sterilize a molecular biology bench?
[Review: Transformation and Gels: selection, digests, and reading the bands] After a restriction digest, you separate the DNA fragments on a gel. A reference lane of fragments of known sizes is included to estimate the sizes of your bands. This reference is the:
A documented record showing who handled a piece of evidence, when, and why is called the:
Go further and get help
Where this leads: careers
What to do if you were absent
If YOU are absent

Today is individual PLTW work, so do exactly what we did in class, from home: complete the same PLTW target above, then submit your Tracker entry.

Open Schoology (CMSD) and keep going

How to get there: open Clever and sign in with your Microsoft (district) account. You will find both Schoology and myPLTW right there in Clever. Turn in your work on Schoology; do the online activities in myPLTW.

If MR. MENDOZA is absent

Class still runs. Complete the online activity above (it's self-guided). Need the concept taught without a teacher? Use this authoritative explainer:

NIST Forensic Science
Optional extra credit (async)

You've passed Unit 2, so the optional extra-credit track is open. Complete reserved-unit work from home (virtual labs included) for extra credit, submitted on Schoology.

Open the extra-credit track
How this is graded
For: Tracker entry: Full portfolio audit tracker: status for every Problem 1-8 deliverable marked complete/in-progress/missing, top-priority gaps identified and fixed, and tracker updated to reflect post-fix status.
  • Complete
    Every required part of the artifact is present, nothing left blank.
  • Accurate
    The science and the data are correct and match the evidence.
  • Scientific reasoning
    You explain your claim with evidence and reasoning (CER), not just an answer.
  • Professional communication
    Clear, organized, labeled, and written the way a clinician or scientist would.
  • Submitted
    Turned in the right way (Schoology for routine work) and confirmed.