Eyes vs Books Slides Eyes vs Books
The Birth of the Scientific Revolution
The Great Questioning: Lesson 1
The Authority Challenge
The Book Says...
"According to the ancient texts of the Master Aristotle, a heavy solid iron ball will float on the surface of water because of its density and form."
Do you believe it?
Let's put Authority to the test...
The Great Shift
Traditional Authority
Truth comes from ancient Greek & Roman texts.
Truth comes from religious doctrine.
Questioning is discouraged.
Empiricism (New Way)
Truth comes from observation.
Truth comes from repeated experiment.
Authority must prove itself!
Who Decides the Truth?
Aristotle
Logic & Philosophy
The Revolution
The Scientists
Testing & Math
Critical Inquiry
"Why is it dangerous to simply believe what a book tells you without seeing evidence?"
Think of one thing you "know" because someone told you—not because you saw it yourself.
Observation Record Worksheet Observation Record
THE GREAT QUESTIONING
LAB REPORT #001
Name: __________________________________________________
Date: ________________
Part 1: The Voice of Authority
Claim from the "Ancient Text":
"According to the teachings of Aristotle, a heavy solid iron ball will float on the surface of water because of its density and form. Logic dictates that the heavy object displaces its own weight and stays aloft."
My Prediction:
Part 2: Empirical Observation
Describe exactly what you saw happen when the object was placed in the water:
Part 3: The Verdict
Did the evidence match the authority?
YES
NO
What is the "Truth" based on this test?
The Renaissance Question
If the ancient books could be wrong about a simple ball of iron, what else might they be wrong about?
Model Mashup Slides Model Mashup
Who is at the center of it all?
Lesson 2 Astronomy Debate
The Ptolemaic View
Geocentric Model
For 1,500 years, everyone believed the Earth was the stationary center of the universe.
Why it made sense:
You don't feel the Earth moving.
The Sun appears to rise and set.
It fit with religious teachings.
The Copernican Turn
Heliocentric Model
Nicolaus Copernicus suggested the Sun was the center, and Earth was just another planet.
The Mathematical Advantage:
Simplified the motion of planets.
Explained retrograde motion easily.
More elegant math (though still imperfect).
The Retrograde Mystery
Ptolemy's Solution
"Planets move in tiny circles (epicycles) while moving in bigger circles around Earth."
Very complicated!
Copernicus's Solution
"It's just an illusion! Earth is simply overtaking the other planets in their race around the Sun."
Simple & Elegant!
The Chair Spin Experiment
If you spin in a chair, do you feel like you are spinning, or like the room is spinning around you?
"Sense vs. Reality: Why was the Sun-centered model so hard for people to accept?"
Universe Duel Worksheet Universe Duel
System Comparison Worksheet
UNIT 2: THE HEAVENS
Explorer Name
Stardate
1 Mapping the Models
The Geocentric Model (Ptolemy)
EARTH
SUN
In this model, what is stationary? ________________________
The Heliocentric Model (Copernicus)
SUN
Earth
In this model, what is stationary? ________________________
2 Evaluating the Claims
Phenomenon Geocentric Explanation Heliocentric Explanation The Sun Rises The Sun physically moves around the Earth. The Earth ___________ on its axis. Retrograde Motion Planets move in ________________. Earth overtakes other planets in orbit. Feeling the Ground We don't feel wind or movement. Earth moves at a __________ speed.
3 The Perspective Shift
Why was the Heliocentric model considered "dangerous" to the authorities of the 1500s?
Galileo's Vision Slides Galileo's Vision
Lesson 3: The Telescope Revolution
The Starry Messenger • 1610 AD
Improving the Spyglass
The Hack:
Galileo didn't invent the telescope, but he reimagined it.
• Standard: 3x magnification
• Galileo: 20x to 30x magnification
He spent his nights grinding glass lenses to see what no human had ever seen.
"To see what is hidden in plain sight."
The Imperfect Heavens
The Old Belief:
The Moon is a perfect, smooth, polished celestial sphere.
Galileo's Sketch:
"The surface of the moon is not smooth, uniform, and precisely spherical... but is uneven, rough, and full of cavities and prominences."
Mountains in the sky
The Medicean Stars
"On the 7th day of January... I saw three little stars, small indeed yet very bright."
JUPITER
Proof: Not everything revolves around the Earth!
Extending Human Senses
How does technology change what we consider "Truth"?
Before:
If I can't see it, it doesn't exist.
After:
The truth is waiting for better tools.
Starry Messenger Journal Worksheet Starry Messenger Journal
Observation Log: 1610
Sidereus Nuncius
Galileo Galilei
Observer: __________________________________________________
Year: 1610
"I render infinite thanks to God, for being so kind as to make me alone the first observer of marvels kept hidden in obscurity for all previous centuries."
1
The Imperfect Sphere
Observation Notes:
Look at the distant object through your tube. Sketch the details you see that were invisible to the naked eye.
"The moon is not smooth, but ________________________"
2
The Wandering Stars
Galileo saw Jupiter moving, but these four 'stars' stayed near it, moving back and forth across it. Draw what this tells us about motion in the universe.
Jupiter
The Evidence Verdict
If things can orbit Jupiter, does that prove Earth must be the center of everything? Why or why not?
Judgment Day Slides Judgment Day
The Trial of Galileo Galilei
Rome, 1633
Two Worlds Collide
The Church's View
The Bible and tradition say the Earth is the center of God's creation. Challenging this is HERESY.
"The Earth is established that it cannot be moved." — Psalm 93:1
Galileo's View
The telescope and math prove the Earth moves around the Sun. To deny what we see is to deny REASON.
"I do not feel obliged to believe that the same God who has endowed us with senses... has intended us to forgo their use."
The Indictment
"You, Galileo, son of the late Vincenzo Galilei, are accused of holding a false doctrine contrary to the Holy Scripture."
Breaking Orders
Spreading Lies
Corrupting Faith
The Stakes
Option A: Recant
publicly state your findings were a mistake.
Result: Life imprisonment (House Arrest).
Option B: Refuse
Stand by your truth and your telescope.
Result: Severe punishment or death.
The Trial Begins
Your Task: To determine the fate of Galileo.
Is it a crime to share a truth that contradicts tradition? Let the evidence be heard.
Trial Evidence Packet Worksheet Trial Roles & Evidence
The Great Questioning
Case File: GALILEO-1633
My Team:
DEFENSE (Galileo)
PROSECUTION (Inquisition)
THE JURY/CARDINALS
Exhibits for Review
EXHIBIT A: The Papal Decree (1616) Primary Source Extract
"The doctrine of the double motion of the earth... is false and entirely contrary to the Holy Scripture... Galileo Galilei is commanded to abandon these opinions and to abstain altogether from teaching or defending such a doctrine."
Key Question: Did Galileo obey this order when he wrote his book in 1632?
EXHIBIT B: Telescopic Sketches (1610) Scientific Evidence
Detailed drawings showing four "stars" moving around Jupiter, never leaving its side. This proves not everything in the universe orbits the Earth.
Key Question: How does this "visual truth" contradict the Bible's "spiritual truth"?
Argument Planner
Outline your strongest point based on your assigned team:
The Opponent's Weakness
What is one question you will ask the other side to prove they are wrong?
*Historical Note: The actual trial lasted months. Our classroom simulation will focus on the conflict between Faith and Observation.
Logic Lab Slides Logic Lab
The Blueprint of Modern Science
Bacon & Empiricism
"Trust Your Senses"
Francis Bacon believed science should be built from Observation.
Inductive Reasoning:
Start with small facts → Look for patterns → Create a general rule.
"Knowledge is power."
Collecting the Clues
Descartes & Logic
"I think, therefore I am."
The Power of the Mind
"Trust Your Reason"
René Descartes believed math and logic were the only paths to Certainty.
Deductive Reasoning:
Start with a true idea → Use logic to find specific facts.
The Modern Method
1
Ask
Define the problem
2
Predict
Form a Hypothesis
3
Test
Experiment
The Mystery Box
How can we know what is inside without seeing it?
Apply Bacon's senses and Descartes' logic. If you can't see the truth, use the method to find it.
Scientific Method Blueprint Worksheet The Method Blueprint
Scientific Method Roots
Procedure Log #005
Scientist: __________________________________________________
Date: ________________
Bacon's Empiricism
"Truth comes from what we see."
Use your senses. Collect facts. Find patterns in the world.
Descartes' Rationalism
"Truth comes from clear logic."
Doubt everything. Use math and reason to prove what is certain.
!
The Mystery Box Challenge
Step 1: Observation
Identify the Problem: What is inside the box?
Step 2: Hypothesis
Form a Hypothesis (Based on sound/weight/reasoning):
I believe there is a ________________ because ________________________________
Step 3: Experiment
Design a Test (How will you prove your hypothesis without opening it?):
Step 4: Conclusion
Final Verdict (Did the evidence match the logic?):
The Renaissance Legacy
The Scientific Revolution changed the world because it gave people a tool to find the truth for themselves, rather than just accepting what was written in ancient books.
"In the eyes of science, anyone with a telescope and a method can be an authority."
