Semester 2 (Spring) · Week 17 (teaching week 16 of 16)May 10–14

Unit 3.2 Body Guards closes into the Unit 4 Patient Perspectives survey: the antiviral CER, renal and digestive labs, PKD genetics, and the patient exhibit.

Your PLTW coursework: Human Body SystemsUnit 3: Adventure Awaits ▸ Lesson 3.2 Body Guards ▸ "Activity 3.2.1 Powers of Protection", "Activity 3.2.3 Going Un-Viral", "Project 3.2.4 More than Meets the Eye"

What to do if absent
Color keyLearn firstGet orientedDo the workLab daySafety netCheck yourself
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.
Learn first

Week overview - Body Guards in the field: plaque assay, eye dissection, and expedition risk

May 10–14

Use an or simulation and an eye dissection to connect biology to the risks of extreme environments.

Week arc
  1. 1Review the and SOP rules for the or simulation and the eye dissection.
  2. 2Define , , and in your notebook.
  3. 3Set up the or simulation and record how an changes the number of plaques.
  4. 4Dissect or examine an eye model and identify the structures most at risk in extreme environments.
  5. 5Connect one expedition risk, such as altitude or contaminated water, to a prevention step.
  6. 6Draft one section of an adventure medicine guide that pairs a risk with a mitigation.
By week end
  • You will be able to explain what a measures about activity.
  • You will be able to identify key eye structures and their vulnerability.
  • You will be able to pair an expedition risk with a mitigation step.
The plan

Daily lessons this week

Open any day for its full lesson, the work due that day, and guided notes.

MondayMon, May 10
Antiviral data CER analysis

Written CER analyzing plaque- data: claim naming the most effective , two specific plaque-count evidence entries with percent reduction, reasoning linking lower count to viral , and one limitation of the assay.

TuesdayTue, May 11
Nephron and filtration

Ordered diagram with steps labeled, plus definitions of , , and a diagram of action in digestion.

WednesdayWed, May 12

Evidence for

ThursdayThu, May 13
Renal and digestive labs

Combined recording dipstick results, -digestion rate observations, and gel- band interpretation for PKD markers.

FridayFri, May 14
Patient exhibit synthesis

Draft patient-exhibit outline: one-sentence patient narrative, three panel drafts (, , PKD genetics) each connecting lab data to patient experience in CER format, and assigned member responsibilities.

Get oriented

Quick intro to the week

  • Hook: expedition medics plan for pathogens and injuries far from any hospital, and today you do the same kind of risk work.
  • Today's goal: read a , examine eye , and pair real expedition risks with mitigations.
  • This week's Monday bioethics debate: how much risk should a guide let a client accept in the wilderness?
  • Reminder: your graded adventure medicine guide lives in the PLTW course shell, not on loose paper.
Do the work

Your PLTW coursework this week

Do this: Advance Lesson 3.2 Body Guards: complete the online evidence for Activity 3.2.3 Going Un-Viral and Project 3.2.4 More than Meets the Eye in the course shell.

Know when done
  • A measures how an reduces the number of viral plaques.
  • Eye structures are vulnerable to specific hazards in extreme environments.
  • pairs each expedition hazard with a prevention or response step.
Be able to do
  • Interpret results to judge activity.
  • Pair an expedition risk with an appropriate mitigation.

📋 PLTW evidence due: adventure medicine guide section pairing an expedition risk with a mitigation and citing results, submitted on the class site.

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

The plan

This week's PLTW tracker

Use this chart to keep your place. Nothing on it is turned in through the portal.

DayWorkTurn in
Monday · Mon, May 10Antiviral data CER analysisWritten CER analyzing plaque-assay data: claim naming the most effective antiviral, two specific plaque-count evidence entries with percent reduction, reasoning linking lower count to viral inhibition, and one limitation of the assay.
Tuesday · Tue, May 11Nephron and filtrationOrdered nephron filtration diagram with steps labeled, plus definitions of urinalysis, gel electrophoresis, and a diagram of enzyme action in digestion.
Wednesday · Wed, May 12Evidence for
Thursday · Thu, May 13Renal and digestive labsCombined data table recording urinalysis dipstick results, enzyme-digestion rate observations, and gel-electrophoresis band interpretation for PKD markers.
Friday · Fri, May 14Patient exhibit synthesisDraft patient-exhibit outline: one-sentence patient narrative, three panel drafts (urinalysis, enzyme, PKD genetics) each connecting lab data to patient experience in CER format, and assigned member responsibilities.
  • M: Philosophy for Kids / John Carroll bioethical debate
  • T: teacher background notes + PLTW launch task
  • Th: analysis / CER or design revision
  • F: submit tracker + weekly evidence

Turn in: Unit 3.2 Body Guards closes into the Unit 4 Patient Perspectives survey: the antiviral CER, renal and digestive labs, PKD genetics, and the patient exhibit. weekly work due Antiviral CER and your patient-exhibit element.

Go to Schoology to turn this in.

Submit one PDF. Put your first and last name in the document header. Name the file: FirstName LastName - Assignment Title - YYYY-MM-DD.pdf.

Open Schoology PDF upload help

If you cannot get in, see Mr. Mendoza. Do not skip the work.

The week, drawn

4 panels from the illustrated semester.

Fiction. There is no such student. The lessons, labs and dates are the real planned course; the student, the classmates and the conversations are invented.

Lab day

Lab day: what to bring & watch

Equipment you'll need
Plaque assay plates or validated antiviral simulationPreserved eye specimen or eye modelDissection tray and toolsGloves and gogglesAntiviral treatment cards or reagentsLab notebook
CDC: Travelers' Health

This explainer accompanies the PLTW lab protocol: watch it before lab.

Safety net

What to do when absent

If YOU are absent

Most days, this class is your PLTW coursework: and PLTW is online and individual. So being out usually just means doing exactly what we did in class, from home.

Open Clever, then myPLTW

Sign in to Clever with your district Microsoft account to open Schoology or myPLTW. Follow today's posted steps. If myPLTW will not open, use the posted alternative and tell Mr. Mendoza. Turn in your completed work through the Schoology assignment.

Was today a lab or a group activity?

You can't do those from home: do this instead: Teacher-posted data/model packet, same objective. Supplemental: CDC travel health; Khan infection/immune review.

If MR. MENDOZA is absent

Class still runs. A substitute will post today's plan: complete the online activity above; it's built to be self-guided. Need the concept taught without a teacher? Use this authoritative explainer:

CDC: Travelers' Health
Words

Vocabulary

/PATH-uh-jen/titer
Aligned to

Standards this week

072040 · 5.3 Microbiology
072040 · 5.6 Culturing
NGSS science & engineering practices
Check yourself

WebXam practice

Tap an answer to check it · nothing is recorded or graded
In a plaque assay, the clear plaques that form on a lawn of host cells represent regions where:
An antiviral drug works by:
Which practice most directly reduces the transmission of a pathogen spread by respiratory droplets?
When culturing microorganisms, using aseptic (sterile) technique is essential in order to: