Antibiotics report submission
Safety gate · before any work
- Wear the required PPE, keep the bench clear, handle equipment only as directed, and know where the eyewash, sink, and spill kit are before you start.
- Human samples and data stay private: label with a code, never a name, and dispose of materials in the correct waste container, then wash your hands.
Do now
Submit a report connecting antibiotic mechanism, zone-of-inhibition data, resistance, and stewardship.
- Hand in
- Antibiotics report: claim citing zone measurements, reasoning connecting mechanism and data, resistance paragraph with zone-data connection, and evidence-based stewardship recommendation.
- Where
- Turn this in at the drop folder with your district Microsoft sign-in, or hand it to Mr. Mendoza in class. Both count as submitted. Doing the activity in myPLTW does not.
You get two school days for every day you were absent, so this deadline moves with you.
Using your own zone-of- data, which do you recommend, and how do mechanism and resistance change that answer over time?
Submit a report connecting mechanism, zone-of- data, resistance, and stewardship.
- • You will be able to submit a data-supported antibiotics report.
- • You will be able to connect mechanism, data, and resistance.
- • You will be able to justify a stewardship recommendation.
- Which of your Wednesday antibiotics had the largest ?
- Name one reason the drug with the biggest zone today might not be the best choice a year from now.
- 1Assemble your zone measurements and effectiveness ranking.
- 2Write a Claim about which worked best and a Reasoning paragraph using your data.
- 3Explain how resistance could change which is most effective.
- 4Add one stewardship recommendation supported by your reasoning.
- 5Submit the report on the class site.
- 6Confirm it is turned in and note one open question about resistance.
What did this day actually feel like?
Antibiotics report submission
Zone measurements, comparison, a claim about which agent was most effective, and the measurement disagreement written into the limitations.
Turned in: lab report → Lab Reports folder
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.
The same day, drawn.
Zone measurements, comparison, a claim about which agent was most effective, and the measurement disagreement written into the limitations.
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.
🛠 Get unstuck · pick your level
Lab day: Tier 1 is the whole class at the bench. No extension today.
🔑 Today's words · 5
Tap a word in the lesson for a plain meaning and one example. Recycled into next week's Do-Now.
Do the work · 80-minute blockfirst 5 min = hook▸
💡 Big idea: Because a trustworthy recommendation must survive scrutiny, chaining mechanism, data, and evolution grounds the conclusion so that it holds up as science, not opinion.
- 0-10 minAssemble materials: zone measurements, effectiveness ranking, resistance diagram, stewardship list
- 10-25 minDraft Claim: which worked best and why, citing zone size in millimeters
- 25-45 minWrite Reasoning paragraph: connect zone size to MIC to mechanism; cite at least two pieces of data
- 45-58 minWrite the resistance paragraph: how could resistance shift the effectiveness ranking, and which drug is most at risk?
- 58-68 minWrite stewardship recommendation with biological justification; proofread the full report
- 68-80 minSubmit on the class site; confirm turned in; note one open question about resistance
- • This report is the culmination of the antibiotics unit: you are connecting four days of thinking into one argument.
- • The chain runs: mechanism (Tuesday) to data (Wednesday) to evolution (Thursday) to recommendation.
- • Write with precision; every claim needs evidence, and every recommendation needs biological reasoning.
- • Exit goal: report submitted and confirmed as turned in before the bell.
- • A strong antibiotics report chains three levels: mechanism (how it works), data (how effective it was), and evolution (how resistance changes the picture).
- • A stewardship recommendation is only valid if it is grounded in both the biology of resistance and the clinical context.
- • Noting an open question at the end of a report signals intellectual honesty and points to future research.
Bacterial structure, antibiotic mechanisms, MIC, resistance, and stewardship. · Antibiotics report submission
Day 5 of this lesson. Open this exact section in myPLTW (find it in Clever, Microsoft sign-in), then do the work below.
Do this: Open the therapy submission in myPLTW for Activities 1.2.1 through 1.2.4 and confirm all Lesson 1.2 work is complete.
Submit your unit portfolio: mechanism chart, selection guide, and resistance summary.
Resistance summary should be done (Thursday); full Lesson 1.2 portfolio submitted today.
Lesson 1.2 portfolio submission visible in the course shell.
The official PLTW activity stays inside myPLTW. If myPLTW will not open, use F1 and E1-E3 on this page to complete today's local evidence decision, then make up the official activity when access returns. Turn this in at the drop folder with your district Microsoft sign-in, or hand it to Mr. Mendoza in class. Both count as submitted. Doing the activity in myPLTW does not.
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 through the submission route shown below.
Use the code Mr. Mendoza gave you, not your name. Saved on this device.
Bacterial structure, antibiotic mechanisms, MIC, resistance, and stewardship. · Antibiotics report submission
Open the therapy submission in myPLTW for Activities 1.2.1 through 1.2.4 and confirm all Lesson 1.2 work is complete.
Resistance summary should be done (Thursday); full Lesson 1.2 portfolio submitted today.
This is how Mr. Mendoza sees the class keeping pace with PLTW. Be honest, it only helps if it is accurate.
🎯 Submit a report connecting mechanism, zone-of- data, resistance, and stewardship.
- Assemble your zone measurements and effectiveness ranking.
- Write a Claim about which worked best and a Reasoning paragraph using your data.
- Explain how resistance could change which is most effective.
- Add one stewardship recommendation supported by your reasoning.
- Submit the report on the class site.
- Confirm it is turned in and note one open question about resistance.
Lab report: Antibiotics report: claim citing zone measurements, reasoning connecting mechanism and data, resistance paragraph with zone-data connection, and evidence-based stewardship recommendation.
Turn this in at the drop folder with your district Microsoft sign-in, or hand it to Mr. Mendoza in class. Both count as submitted. Doing the activity in myPLTW does not. Use the checklist just below and upload by 11:29 PM for full credit. Absent with an excused absence? You get two school days for every day you were absent, so this deadline moves with you.
| Task | Who |
|---|---|
| Assemble your zone measurements and effectiveness ranking. | _______ |
| Write a Claim about which worked best and a Reasoning paragraph using your data. | _______ |
| Explain how resistance could change which is most effective. | _______ |
| Add one stewardship recommendation supported by your reasoning. | _______ |
| Submit the report on the class site. | _______ |
| Confirm it is turned in and note one open question about resistance. | _______ |
Working solo? Put your own name in "Who" for every row.
- You will be able to submit a data-supported antibiotics report.
- You will be able to connect mechanism, data, and resistance.
- You will be able to justify a stewardship recommendation.
- 1Do thisSubmit a report connecting antibiotic mechanism, zone-of-inhibition data, resistance, and stewardship.
- 2Use this resource
- 3Submit thisLab report: Antibiotics report: claim citing zone measurements, reasoning connecting mechanism and data, resistance paragraph with zone-data connection, and evidence-based stewardship recommendation.
- 4Submit it here
- 1Open the drop folder.
- 2Sign in with your district Microsoft account, not a personal one.
- 3Upload the file, named Lastname_Firstname__Assignment Title.
- 4Your own upload panel says Uploaded with a green check: that is your receipt.
Turn this in at the drop folder with your district Microsoft sign-in, or hand it to Mr. Mendoza in class. Both count as submitted. Doing the activity in myPLTW does not. Genetics of Disease (Medical Interventions) › Bacterial structure, antibiotic mechanisms, MIC, resistance, and stewardship. › Lab reportOpen the drop folder
Learn it · deck, reading, and vocabulary▸
The deck carries the prior idea forward, lets you inspect an analogy, maps the rule to biology, and ends with the same evidence decision and exit ticket used on this page.
Generated from this lesson's canonical data with a red-team citation check.
Because an effective can stop bacteria even where it has diffused to a low concentration, a wider clear zone signals a lower minimum inhibitory concentration and a stronger drug.
Because a trustworthy recommendation must survive scrutiny, chaining mechanism, data, and evolution grounds the conclusion so that it holds up as science, not opinion.
An airport checkpoint uses several imperfect checks before deciding what action to take.
- What can each check detect?
- What might create a false alarm?
- Why is one result not always enough?
A decision is stronger when the test fits the question and its limits are known.
Medical decisions also depend on biology, patient context, ethics, and professional judgment.
- • Checkpoint evidence maps to E1-E3.
- • False alarms map to test limitations.
- • The response maps to the justified next intervention or test.
Driving question: Using your own zone-of- data, which do you recommend, and how do mechanism and resistance change that answer over time?
What you already know: Because an effective can stop bacteria even where it has diffused to a low concentration, a wider clear zone signals a lower minimum inhibitory concentration and a stronger drug.
New idea: Because a trustworthy recommendation must survive scrutiny, chaining mechanism, data, and evolution grounds the conclusion so that it holds up as science, not opinion.
Visual or model: F1. F1. A lesson illustration or teaching diagram for Antibiotics report submission. Use it with E1-E3; it is a model or context image, not experimental or patient data. What to notice: Trace the labeled testing, treatment, or biological process and identify where evidence limits the decision.
- Observe or measure the relevant feature in Antibiotics report submission.
- Organize the observation with a stable evidence ID.
- Apply this rule: A decision is stronger when the test fits the question and its limits are known.
- Choose the option the evidence supports and state the limit of the conclusion.
Real biomedical example: Using your own zone-of- data, which do you recommend, and how do mechanism and resistance change that answer over time?
What the evidence supports: E1-E3 and F1 support the daily take-home when the response meets the stated success criteria.
What it cannot prove: The package does not support claims beyond this lesson's or any real patient diagnosis.
- • : A medicine that kills bacteria or stops them from multiplying, used to treat bacterial infections but useless against viruses like the common cold.
- • : Describing an agent that stops bacteria from growing and multiplying without directly killing them, so the immune system can then clear the infection.
- • : Describes an agent that kills bacteria outright, rather than only stopping them from multiplying.
- • MIC: Minimum inhibitory concentration, the lowest concentration of an that stops visible growth of a microbe, used to gauge how effective the drug is.
- • : The clear ring around an disk on a bacterial plate where growth is blocked, with a larger ring meaning the drug is more effective.
- • resistance: The ability of microbes to survive drugs that once killed them, often after genetic changes let them evade the medicine.
- • : A small circular piece of DNA found in bacteria that copies itself separately from the main and is often used to carry genes in the lab.
Use it now: Choose one decision option. Cite E1 and E3, then explain how the rule connects the evidence to your choice.
Go further, optional: The source links below are optional enrichment. Every fact required for today's local evidence decision appears in this lesson package.
A strong antibiotics report chains three levels: mechanism (how it works), data (how effective it was), and evolution (how resistance changes the picture).
Limit: E1 supplies context or an observation; it does not by itself establish the explanation.
Because a trustworthy recommendation must survive scrutiny, chaining mechanism, data, and evolution grounds the conclusion so that it holds up as science, not opinion.
Limit: E2 is a teaching statement or comparison and must be checked against the task evidence.
You will be able to submit a data-supported antibiotics report.
Limit: E3 supports only the result or product criterion named here; it cannot justify a broader clinical or causal claim.
PLTW-GEND-2026-09-29 · Simulated classroom evidence scenario
Your role: medical interventions team member
Decision: Your team must decide what the evidence from Antibiotics report submission supports before submitting the lab report named on the lesson page.
- • Select the option best supported by E1-E3.
- • Select a reasonable alternative and name the evidence it would require.
- • Delay the claim because the evidence does not distinguish the options.
Response: State one choice, cite at least two evidence IDs, explain the rule that connects them, and add one limitation. Submit it as the lab report.
Claim ceiling: The supplied lesson evidence can support an observation, pattern, classroom mechanism, or next-step decision about Antibiotics report submission. It cannot by itself prove causation, establish a real clinical diagnosis, or justify action outside this classroom task.
Reason for review: Your team must decide what the evidence from Antibiotics report submission supports before submitting the lab report named on the lesson page.
Context: A credible recommendation chains three , mechanism, data, and evolution, so the conclusion is grounded in how the drug works, how well it worked, and how resistance will change that.
- • T1: Assemble your zone measurements and effectiveness ranking.
- • T2: Write a Claim about which worked best and a Reasoning paragraph using your data.
- • T3: Explain how resistance could change which is most effective.
- • T4: Add one stewardship recommendation supported by your reasoning.
- • T5: Submit the report on the class site.
- • T6: Confirm it is turned in and note one open question about resistance.
- • E1: A strong antibiotics report chains three levels: mechanism (how it works), data (how effective it was), and evolution (how resistance changes the picture).
- • E2: Because a trustworthy recommendation must survive scrutiny, chaining mechanism, data, and evolution grounds the conclusion so that it holds up as science, not opinion.
- • E3: You will be able to submit a data-supported antibiotics report.
Measurements: Use only the measurements, units, graph, or counts supplied in today's task. No additional patient measurement is implied.
Figure finding: Teaching diagram for Antibiotics report submission. Trace the labeled testing, treatment, or biological process and identify where evidence limits the decision. This is a teaching model, not patient or experimental data.
Uncertainty: This is a composite classroom scenario. Missing history, measurements, or confirmation tests remain unknown and limit the conclusion.
Rate or percent = part / comparison total x 100%. Percent change = (new - comparison) / comparison x 100%.
If 18 of 60 records meet a condition, the frequency is 18 / 60 x 100% = 30%.
Name the comparison total. A percent describes the supplied group and does not automatically predict an individual's outcome.
Use today's supplied counts to calculate one rate, risk, frequency, or percent change. Show the denominator and interpretation.
Students often think Many students think the report is finished once they name the drug with the largest zone, since the data seems to speak for itself.. The trap: That is a trap because data alone is not a recommendation. Without the mechanism (why it works) and the evolution (how resistance could erase that advantage), the biggest-zone drug can still be the wrong long-term choice.
Claim: Among the four antibiotics I tested, ciprofloxacin was the most effective against my bacterial sample.
Reasoning from data: Ciprofloxacin produced the largest zone of inhibition (22 mm), which means bacteria could not grow even fairly far from the disk. Ciprofloxacin works by blocking DNA gyrase, the enzyme bacteria need to copy their DNA, so the cells cannot divide. Penicillin gave a much smaller zone (9 mm) because it only blocks cell-wall building, and my sample may already make an enzyme that breaks penicillin down. The size of each zone tracks with how well each mechanism could attack these specific cells.
Resistance paragraph: If even a few cells in this population carry a mutation in the DNA gyrase gene, ciprofloxacin would stop killing them. Those survivors would divide and pass the resistance gene on, so over several rounds of treatment the 22 mm zone could shrink toward zero. The drug that looks best today is not guaranteed to be best next year.
Stewardship recommendation: Because resistance can erase an antibiotic's advantage, I recommend using the narrowest effective drug, finishing the full prescribed course, and saving last-resort antibiotics for cases where first-line drugs have failed. This keeps the strongest tools working longer.
Open question: I still want to know how many treatment cycles it takes before a resistant strain becomes the majority of the population.
| Antibiotic | Mechanism | Zone of inhibition | Effectiveness rank |
|---|---|---|---|
| Ciprofloxacin | Blocks DNA gyrase | 22 mm | 1 |
| Tetracycline | Blocks protein synthesis | 16 mm | 2 |
| Penicillin | Blocks cell-wall synthesis | 9 mm | 3 |
| Control disk (water) | None | 0 mm | 4 |
This model shows the level of evidence and organization needed to complete: Completes the antibiotics investigation write-up: a data-anchored claim about which drug worked best, reasoning that links mechanism to the zone data, a resistance paragraph, and one stewardship recommendation.
- State the question and method.
- Present the observations and data with units.
- Explain the result, limitations, and next investigation.
Keep the structure. Replace the question, facts, measurements, and evidence. Then recheck units, vocabulary, and whether the conclusion goes beyond the evidence.
Also due today: Submit the report on the class site and confirm it shows as turned in.
- 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.
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.
Pick just 2 or 3 words from today and make them yours: write what each one means in your own words, name the context clue or evidence that helped, then give one example from what you actually did in Antibiotics report submission. 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.
Saved on this device. Show Mr. Mendoza or add these to your notebook glossary to claim the extra credit.
Classroom documents for this lesson are posted in Schoology. Open Clever, then Schoology, and find each one by the name shown on its card.
Open this when the class reaches this activity and use it to complete the required lesson artifact.
Placement rationale
Matched treatment, MIC, resistance by path:Medical-Interventions/Unit-1_How-to-Fight-Infection/1.2_Antibiotic-Treatment; keywords:antibiotic, therapy. Score 142. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).
Open this when the class reaches this activity and use it to complete the required lesson artifact.
Placement rationale
Matched treatment, MIC, resistance by path:Medical-Interventions/Unit-1_How-to-Fight-Infection/1.2_Antibiotic-Treatment; keywords:antibiotic, resistance. Score 142. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).
Use this if you were absent, got stuck, or need another pass before you submit the lesson artifact.
Placement rationale
Matched treatment, MIC, resistance by path:Medical-Interventions/Unit-1_How-to-Fight-Infection/1.2_Antibiotic-Treatment; keywords:antibiotic, resistance. Score 138. 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. Both myPLTW and Schoology are in Clever. Do the activity in myPLTW. Turn the work in on this site or hand it to Mr. Mendoza, because that is the step that counts as submitted. Schoology only shows your report-card grade later.
Check yourself · commit, then reveal▸
Claim ceiling for this check: The supplied lesson evidence can support an observation, pattern, classroom mechanism, or next-step decision about Antibiotics report submission. It cannot by itself prove causation, establish a real clinical diagnosis, or justify action outside this classroom task.
A classmate's report names the widest-zone drug as best and stops there. Name the two things missing that would make it scientifically complete.
Write an answer and pick a confidence to unlock the key.
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.
Go further and get help▸
I can name the procedure's purpose and the evidence I will record. I can identify each named hazard and the control that reduces it: Wear the required PPE, keep the bench clear, handle equipment only as directed, and know where the eyewash, sink, and spill kit are before you start. My data table is ready before materials are handled.
Finish the checklist before you handle any material.
- • Wear the required PPE, keep the bench clear, handle equipment only as directed, and know where the eyewash, sink, and spill kit are before you start.
- • Human samples and data stay private: label with a code, never a name, and dispose of materials in the correct waste container, then wash your hands.
- 1Before materials are handled, identify the purpose, variables or comparison, controls, measurement units, and stop-work condition.
- 2Assemble your zone measurements and antibiotic effectiveness ranking.
- 3Write a Claim about which antibiotic worked best and a Reasoning paragraph using your data.
- 4Explain how resistance could change which antibiotic is most effective.
- 5Add one stewardship recommendation supported by your reasoning.
- 6Submit the report on the class site.
- 7Confirm it is turned in and note one open question about resistance.
- 8Record each result in the prepared table before interpreting it. Mark missing, repeated, or invalid results truthfully.
- 9Complete the named cleanup and waste route, remove PPE safely, wash hands when required, and confirm the station is ready for the next group.
| Trial or sample ID | Independent condition | Measured result with units | Observation before interpretation | Quality-control note |
|---|---|---|---|---|
Before the procedure, predict the result and cite the rule behind the prediction.
After the procedure, compare the result with the prediction and name one limitation or source of uncertainty.
What today's skills lead to. These are real health-science careers this course builds toward. Tap one to see, on the US Department of Labor's O*NET site, what the job actually involves, what it pays, and how fast it is growing.
Today is individual work you can do from home: complete the same target above, then submit your Lab report.
Open the drop folderTurn this in at the drop folder with your district Microsoft sign-in, or hand it to Mr. Mendoza in class. Both count as submitted. Doing the activity in myPLTW does not.
Class still runs. Complete the online activity above (it's self-guided). Need the concept taught without a teacher? Use this authoritative explainer:
CDC Antibiotic Resistance- CompleteEvery required part of the artifact is present, nothing left blank.
- AccurateThe science and the data are correct and match the evidence.
- Scientific reasoningYou explain your claim with evidence and reasoning (CER), not just an answer.
- Professional communicationClear, organized, labeled, and written the way a clinician or scientist would.
- SubmittedTurned in the right way, on the class site or handed to Mr. Mendoza in class, and confirmed. Not in Schoology: that is where the report-card grade appears later.
- Error analysis and method · counts doubleName a specific limit of the method and how it moved your result, and compare what you predicted to what happened. "Human error" does not count; say what about the procedure or instrument caused it.