Curing Chaos Teacher Guide Curing Chaos
Teacher Facilitation Guide
Grades 5-7 • Science
Objective
Contrast pre-scientific and scientific approaches to problem-solving using the Black Death as a case study.
Duration
45–50 Minutes
Materials
Plague Progress Slides
Mask Mystery Poster
Then and Now Worksheet
Scientific Shift Anchor Chart
Instructional Sequence
05 Minutes
Warm-up: The Mask Mystery
Use the "Mask Mystery Poster" for this segment.
Display the image of the Plague Doctor mask.
Ask: "What do you think this is? Why would someone wear it?"
Prompt students to notice the beak (held herbs to "purify" air) and glass eyes.
10 Minutes
Video Viewing: Time Travel
Video: "Why Is Science Important?"
Focus on the 4:33–6:00 segment (The Time Machine). This illustrates the superstitious responses to the plague in 1347 Sicily.
Discussion Point (5:30): Pause and ask "Why ring bells or fire cannons? What did they think caused disease?" (Answers: Smells/Miasma, evil spirits, divine punishment).
20 Minutes
Then vs. Now T-Chart
Students complete the T-Chart on their Then and Now Worksheet .
Then (1347)
Ringing bells
Firing cannons
Burning incense/flowers
Superstition/Fear
Now (Modern Era)
Antibiotics
Identifying bacteria
Fleas/Rats as vectors
Scientific Method/Testing
10 Minutes
Extension: Prescriptions
Students write a "Prescription from the Past" vs. a "Prescription from the Present." Encourage them to use specific vocabulary: bacteria, antibiotics, miasma, superstition .
Core Concepts to Reinforce
LONGEVITY SCIENTIFIC METHOD BUBONIC PLAGUE ANTIBIOTICS
Mask Mystery Poster MASK MYSTERY
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Case Study: 1347
Question 1
What do you think this is, and why would someone wear it?
Question 2
Why do you think it has a long, bird-like beak?
Plague Progress Slides History of Science
Curing Chaos
From Superstition to Science: The Story of the Black Death
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Mystery Mask
1
What do you think this is?
2
Why would someone wear this bird-like beak?
Time Travel to 1347
Viewing Guide
Embedded media
Watch: 4:33 — 6:00
The Desperate Response
In 1350, people were terrified. They didn't know about bacteria or fleas.
Ringing Bells
Thought to drive away "poisoned air" and evil spirits.
Incense/Flowers
Used to mask the smell of rot, which was believed to be the cause.
Discussion
Why did these methods fail?
The Body of Knowledge
Scientific knowledge is always growing and changing.
ASK
Why are people dying? What is the cause?
TEST
Is it the air? Or is it the tiny animals (fleas)?
CURE
Use antibiotics to kill the bacteria.
Then vs. Now
Grab your worksheet. Let's compare the chaos of the past with the clarity of science.
ACTIVITY TIME: 20 MINUTES
Then and Now Worksheet Then and Now
CASE STUDY: BUBONIC PLAGUE
SCIENTIFIC METHOD
Name
Date
1
Video Observations
As you watch the "Time Machine" segment (4:33–6:00), record two things people were doing to stop the plague in 1347.
2
The Curing Chaos T-Chart
THEN: 1347 (Pre-Science)
SUPERSTITION • FEAR • MIASMA
NOW: TODAY (Science)
EVIDENCE • TESTING • CURE
3
The Prescription Challenge
Year 1347
Prescription from the Past
Instructions for the patient:
Why we think this works:
Today
Prescription from the Present
Instructions for the patient:
How science proves this works:
Scientific Shift Anchor Chart THE SCIENTIFIC SHIFT
How Evidence Changed the World
Before Science
Based on Superstition and fear.
Answers were Assumed (Miasma/Spirits).
Methods were Untested (Ringing bells).
Knowledge was Static (Didn't change).
With Science
Based on Evidence and observation.
Answers are Tested with experiments.
Methods are Proven (Antibiotics).
Knowledge is Growing and building.
The Scientific Method Cycle
Question
Hypothesis
Experiment
Result
Conclusion
The Result? LONGEVITY
In 1800, life expectancy was 35 years. Today, it is over 72 years. That is the power of science.
