walking in the footsteps of galileo
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Walking in the Footsteps of Galileo. Who was Galileo? 1564-1642. Who were Galileo ’ s contemporaries?. Nicolas Copernicus Tycho Brahe Johannes Kepler Galileo Galilei Isaac Newton - PowerPoint PPT PresentationTRANSCRIPT
Walking in the Walking in the Footsteps of Footsteps of
GalileoGalileo
Who was Galileo?Who was Galileo?1564-16421564-1642
Who were GalileoWho were Galileo’’s s contemporaries?contemporaries?
Nicolas Copernicus Tycho Brahe Johannes Kepler Galileo Galilei Isaac Newton 1473-1543 1546-1601 1571-1630 1564-1642 1642-1727
What do our students know What do our students know about Galileo?about Galileo?
What did science look What did science look like at the time of like at the time of
Galileo?Galileo?
What did science look What did science look like at the time of like at the time of
Galileo?Galileo?
How did Galileo change How did Galileo change the practices of science the practices of science
then?then?
The Nature of ScienceThe Nature of Science
These are key ideas identified in the
Next Generation Science Standards draft:
*Tentativeness
*Using empirical evidence
*Making observations and inferences
*Using scientific methods
*Creativity
*Objectivity and subjectivity
A Moon StoryA Moon StoryAnna said, "I think the Earth would show phases, but it wouldn't move across the sky."
Kedric said, "I don't think we would see phases of the Earth, but it would move in the sky. It would take about a month to cross it.”
Emalee said, "I think we would see the Earth move just as fast across the sky as the Moon moves across our sky when we are home on Earth. We would be able to see phases.”
Tanner said, " I have a different idea. The Earth would take about two weeks to cross the sky, and it would always be full, or almost full."
Jupiter as Seen by Galileo
Observing Jupiter
Night 1
Day TimeDay Time
Observing Jupiter
Night 2
Day TimeDay Time
Observing Jupiter
Night 3
Day TimeDay Time
Make a Prediction for Night 4 …Make a Prediction for Night 4 …
Observing Jupiter
Night 4
Day TimeDay Time
Make a Prediction for Night 5 …Make a Prediction for Night 5 …
Observing Jupiter
Night 5
Day TimeDay Time
Make a Prediction for Night 6 …Make a Prediction for Night 6 …
Observing Jupiter
Night 6
Day TimeDay Time
Make a Prediction for Night 7 …Make a Prediction for Night 7 …
Trying to Observe Jupiter
Night 7
Day TimeDay Time
Make a Prediction for Night 8 …Make a Prediction for Night 8 …
Observing Jupiter
Night 8
Day TimeDay Time
Make a Prediction for Night 9 …Make a Prediction for Night 9 …
Observing Jupiter
Night 9
Developing QuestionsDeveloping Questions
Work with your team to:Work with your team to:
•Develop 2-3 scientific questions Develop 2-3 scientific questions that you can answer using your own that you can answer using your own data.data.
•Share your data and questions.Share your data and questions.
•Develop more questions that you may Develop more questions that you may be able to answer using data from be able to answer using data from other groups.other groups.
Developing Explanations Developing Explanations Based on EvidenceBased on Evidence
Answer the question assigned to Answer the question assigned to you.you.•What is your claim?What is your claim?
•What is your evidence?What is your evidence?
•Explain how the evidence supports Explain how the evidence supports your claim.your claim.
Share!Share!
You will now watch a short video about Galileo's observations of the Moons of Jupiter.
As you watch the video, think about what Galileo did as a scientist and why he did it.
Reflecting on GalileoReflecting on Galileo’’s s ObservationsObservations
Galileo’s Notes
Reflections on the Reflections on the VideoVideo
Why did Galileo look at Jupiter?Why did Galileo look at Jupiter?
Why did Galileo repeat his observation?Why did Galileo repeat his observation?
What question(s) did Galileo ask?What question(s) did Galileo ask?
What did Galileo do that helped to What did Galileo do that helped to answer his question(s)?answer his question(s)?
Reflections on the Reflections on the VideoVideo
What was GalileoWhat was Galileo’’s claim?s claim?
What was his evidence?What was his evidence?
What were the implications of his claim?What were the implications of his claim?
What did Galileo do with his work?What did Galileo do with his work?
How did society react to his work?How did society react to his work?
What made Galileo the first modern What made Galileo the first modern scientist?scientist?
Optional SlideOptional Slide
The next slide can be used instead of slide The next slide can be used instead of slide 16.16.
It shows Night 7 instead of a cloudy night.It shows Night 7 instead of a cloudy night.
Observing Jupiter
Night 7