Fri, Apr 30, 2027Spring (Semester 2) · Week 15Day 66 of 7080-min block

Vaccine mandate ethics debate

Today's target

Students will debate whether vaccines should be mandated for public-health protection.

Due today · Exit ticket Required

Written position on vaccine mandates, citing one scientific reason (herd immunity) and one ethical tradeoff between rights and collective safety.

Your 4 steps today
  1. 1
    Do this
    Students will debate whether vaccines should be mandated for public-health protection.
  2. 2
  3. 3
    Submit this
    Exit ticket: Written position on vaccine mandates, citing one scientific reason (herd immunity) and one ethical tradeoff between rights and collective safety.
  4. 4
    Submit it here
    1. 1CMSD website. Go to clevelandmetroschools.org and click the Clever button.
    2. 2Clever. Clever opens. Sign in if it asks.
    3. 3Microsoft (district) login. Use your district Microsoft account (the one for school).
    4. 4Schoology. Open Schoology, then your class, then Assignments, and find the file named below.
    The file to submit is named: Human Anatomy & Physiology (Human Body Systems) › Unit 3.2 Body Guards: Skin/accessory organs, lymphatic and immune systems, pathogens, immune cells, antigen response. › Exit ticket
    Open Schoology
Were you absent? Jump to the make-up plan
Where this fits
Tested on (Ohio WebXam)
Human Anatomy and Physiology · 072040
PLTW lesson
HBS · Vaccine mandate ethics debate
WebXam domain
Human Body Form, Function, and Pathophysiology
Evidence to produce
Exit ticket
Lab / skill
MedlinePlus: Immune System and Disorders
Explore

Read to prepare for today

Vetted sources picked for today's question. Skim these before you take a position or start the work, so your argument and evidence are grounded.

Quick glossary
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 — you open it through Schoology.
Learn first

Minute-by-minute · 80-minute block

💡 Big idea: Herd immunity protects vulnerable individuals who cannot be vaccinated, creating a tension between individual rights and collective safety.

  1. 0-8Read the herd immunity and mandate brief; assign stakeholder groups
  2. 8-22Group prep: list 2 arguments for and 2 arguments against mandates from your stakeholder view
  3. 22-40Debate round 1: each group presents its strongest argument
  4. 40-55Challenge round: each group responds to one opposing claim
  5. 55-70Individual writing: position with one supporting reason
  6. 70-80Share positions; submit exit ticket
Mr. Mendoza's 5-minute intro
  • Vaccines are one of the most effective public-health tools in history, but their mandates spark genuine ethical debate.
  • Today you will argue from a stakeholder perspective: public-health official, civil-liberties advocate, or parent.
  • Herd immunity is a scientific concept; mandate policy is an ethical one; you need to understand both.
  • Leave with a written position backed by at least one scientific and one ethical reason.
Do this, step by step
  1. 1Read a brief on herd immunity and personal choice.
  2. 2Form groups for public-health, civil-liberty, and parent views.
  3. 3List two arguments for and against mandates.
  4. 4Respond to one opposing group's claim.
  5. 5Write your position with one supporting reason.
You'll be able to
  • Each student defends a reasoned position on mandates.
  • Groups name one tradeoff between rights and safety.
Know by the end
  • Herd immunity requires a sufficient proportion of the population to be immune so that disease spread is limited.
  • Vaccine mandates involve tradeoffs between public-health benefit and individual autonomy.
  • The immune system and vaccine mechanisms are tested in the Anatomy/Physiology/Pathophysiology and Microbiology WebXam domains.
Do the work

Your PLTW work today

Open this PLTW section today

Unit 3.2 Body Guards: Skin/accessory organs, lymphatic and immune systems, pathogens, immune cells, antigen response. · Vaccine mandate ethics debate

Day 1 of this lesson. Open this exact section in myPLTW (reached through Schoology), then do the work below.

Do this: Open Lesson 3.2 Body Guards in myPLTW and complete the ethics or debate reflection prompt for today's vaccine-mandate activity.

Complete

Mark the activity complete in myPLTW after submitting your vaccine-mandate exit ticket.

How far to get

You finished Lesson 3.1 cardiopulmonary content; this begins Lesson 3.2, and the task should be checked off today.

Upload as evidence

Note or screenshot of completion status for your tracker.

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

The plan

Today's PLTW tracker

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.

Unit 3.2 Body Guards: Skin/accessory organs, lymphatic and immune systems, pathogens, immune cells, antigen response.Day 1 of this projectSee the full week plan
Today's PLTW target

Unit 3.2 Body Guards: Skin/accessory organs, lymphatic and immune systems, pathogens, immune cells, antigen response. · Vaccine mandate ethics debate

Open Lesson 3.2 Body Guards in myPLTW and complete the ethics or debate reflection prompt for today's vaccine-mandate activity.

You finished Lesson 3.1 cardiopulmonary content; this begins Lesson 3.2, and the task should be checked off today.

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

🎯 Students will debate whether vaccines should be mandated for public-health protection.

  • Read a brief on herd immunity and personal choice.
  • Form groups for public-health, civil-liberty, and parent views.
  • List two arguments for and against mandates.
  • Respond to one opposing group's claim.
  • Write your position with one supporting reason.
2 · Turn in today

Exit ticket: Written position on vaccine mandates, citing one scientific reason (herd immunity) and one ethical tradeoff between rights and collective safety.

Submit on Schoology

Upload by 11:29 PM for full credit.

3 · Who's doing what (team)
TaskWho
Read a brief on herd immunity and personal choice._______
Form groups for public-health, civil-liberty, and parent views._______
List two arguments for and against mandates._______
Respond to one opposing group's claim._______
Write your position with one supporting reason._______

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…
  • Each student defends a reasoned position on mandates.
  • Groups name one tradeoff between rights and safety.
6 · Reflection & next steps
Where are you today?0/7 checked
Pick your period and code first.
Lab day

Lab & supplies

Bring / set up
Immune-system modeling kit or labeled cutoutsAntigen and antibody shape cardsSkin and lymphatic system diagramsColored markersChart paperLab notebook
MedlinePlus: Immune System and Disorders
Words

This unit's vocabulary

skinlymphantibody/AN-tih-bod-ee/antigen/AN-tih-jen/pathogen/PATH-uh-jen/vaccineinnateadaptive

Tap the speaker to hear a term. Weekly vocabulary task: add two of these terms to your notebook glossary with a definition and an example in your own words.

Check yourself

WebXam practice

Tap an answer to check it · nothing is recorded or graded
Which statement best describes innate immunity compared with adaptive immunity?
An antibody is a protein that:
The lymphatic system contributes to immunity primarily by:
A vaccine protects against disease by:
Check yourself

Cumulative WebXam review

A quick mixed-review pulling questions from earlier units plus today, so the WebXam material stays fresh.

Tap an answer to check it · nothing is recorded or graded
[Review: Challenge Accepted: a model-organism investigation into heavy metals] Identifying the limitations of an experiment is important because it:
[Review: Cardiopulmonary Connection: heart structure and reading an EKG] Blood pressure is typically reported as two numbers representing:
[Review: Gas Exchange: lung volumes, spirometry, and expedition clearance] A pulse oximeter placed on a fingertip measures:
Which statement best describes innate immunity compared with adaptive immunity?
Explore

Where this leads — careers

Safety net

What to do if you were absent

Today was a debate — do this instead

Debate whether schools should require vaccination for attendance; record two arguments per side.

Then submit your Exit ticket on Schoology.

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:

MedlinePlus: Immune System and Disorders
Explore

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, all submitted on Schoology.

Open the extra-credit track
How this is graded
For: Exit ticket — Written position on vaccine mandates, citing one scientific reason (herd immunity) and one ethical tradeoff between rights and collective safety.
  • 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.
Submission Zone

Drop your Fri, Apr 30, 2027 · Vaccine mandate ethics debate here. Use a clear file name (your initials + project). Routine work still goes to Schoology (via the CMSD portal).

Upload a project