The Big Bang Theory: Astronomical Evidence and Scientific Inquiry
The Building of A Theory
Construct an explanation of the Big Bang
Theory based on astronomical evidence of
light spectra, motion of distant galaxies and
composition of matter in the universe
Observations
•
What observations were made in 1929 by
Edwin Hubble that changed the way scientists
saw an “unchanging” universe?
Questions
•
What question(s) did scientists have about the
new view of our universe in motion?
Research
•
Was Edwin Hubble right? How did he know
that the galaxies were receding (moving
away)? What evidence did he have?
•
Who else predicted that the universe was
expanding? What was the evidence for that?
Hypothesis
•
What hypothesis did scientists have about the
universe and how it began?
–
A hypothesis is specific but not too developed
until experiments have given enough proof and
understanding
Experiment/Data Collection
•
What data did scientists collect to further
their hypothesis and construct a better picture
of their idea?
•
What predictions were made that needed to
be looked for? How did they look for the
evidence?
Analysis
•
What types of mathematical or graphical
models are used to show the connection
between variables?
Hypothesis to Theory
•
Explain the entire Big Bang Theory, from
singularity to today. The theory should now
explain what, when and some of how.
What is Next?
•
Identify some flaws with the Big Bang Theory.
New evidence that suggests there is more out
there than we can see or limitations of the
theory.
•
What experiments are being done to continue
to understand the earliest time in our
universe?
Discover the origins of the Big Bang Theory through astronomical evidence such as light spectra and the motion of distant galaxies, tracing back to Edwin Hubble's groundbreaking observations in 1929. Explore how scientists developed hypotheses, collected data, and constructed the theory to understand the universe's beginning and expansion, leading to its acceptance today.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
E N D
Presentation Transcript
The Building of A Theory Construct an explanation of the Big Bang Theory based on astronomical evidence of light spectra, motion of distant galaxies and composition of matter in the universe
Observations What observations were made in 1929 by Edwin Hubble that changed the way scientists saw an unchanging universe?
Questions What question(s) did scientists have about the new view of our universe in motion?
Research Was Edwin Hubble right? How did he know that the galaxies were receding (moving away)? What evidence did he have? Who else predicted that the universe was expanding? What was the evidence for that?
Hypothesis What hypothesis did scientists have about the universe and how it began? A hypothesis is specific but not too developed until experiments have given enough proof and understanding
Experiment/Data Collection What data did scientists collect to further their hypothesis and construct a better picture of their idea? What predictions were made that needed to be looked for? How did they look for the evidence?
Analysis What types of mathematical or graphical models are used to show the connection between variables?
Hypothesis to Theory Explain the entire Big Bang Theory, from singularity to today. The theory should now explain what, when and some of how.
What is Next? Identify some flaws with the Big Bang Theory. New evidence that suggests there is more out there than we can see or limitations of the theory. What experiments are being done to continue to understand the earliest time in our universe?
