Unit 1, Lesson 1.1 - Introduction to Sciencejudan1970
Unit 1, Lesson 1.1 - Introduction to Science
Lesson Outline:
1. What is Science?
2. Science as a Body of Knowledge
3. Science as a Product and a Process
4. Limits of Science
Physical Quantities--Units and Measurement--Conversion of UnitsKhanSaif2
This presentation covers physical quantities and their types, units and their types, conversion of units and order of magnitude in a very interactive manner. I hope this presentation will be helpful for teachers as well as students.
This presentation covers scalar quantity, vector quantity, addition of vectors & multiplication of vector. I hope this PPT will be helpful for Instructors as well as students.
Unit 1, Lesson 1.1 - Introduction to Sciencejudan1970
Unit 1, Lesson 1.1 - Introduction to Science
Lesson Outline:
1. What is Science?
2. Science as a Body of Knowledge
3. Science as a Product and a Process
4. Limits of Science
Physical Quantities--Units and Measurement--Conversion of UnitsKhanSaif2
This presentation covers physical quantities and their types, units and their types, conversion of units and order of magnitude in a very interactive manner. I hope this presentation will be helpful for teachers as well as students.
This presentation covers scalar quantity, vector quantity, addition of vectors & multiplication of vector. I hope this PPT will be helpful for Instructors as well as students.
Physics ( human eye and the colourful world).Nikhil Dahiya
ppt on human eye and its structure. shows different parts of the eye . helps the student to learn about the eye more breifly.it is a science ppt which will be helpfull . teachers can also take it in the us for letting the students understand better .
"The Collapse of Intelligent Design" by Kenneth Millerguest6cca3c
The lecture given by Kenneth Miller at Case Western Reserve University about intelligent design. ppt file is available at http://www.brown.edu/Courses/BI0020_Miller/talks/cwru.ppt
Scientific method vs. hollow earth theoryMarcus 2012
http://marcusvannini2012.blogspot.com/
http://www.marcusmoon2022.org/designcontest.htm
Shoot for the moon and if you miss you'll land among the stars...
Evolutionary epistemology versus faith and justified true belief: Does scien...William Hall
This presentation explores the basis for scientific rationality by testing our claims about the world against nature as described by Karl Popper's evolutionary epistemology versus accepting claims based on justified true belief. The presentation is particularly concerned to show the philosophical problems with religious fundamentalism.
Similar to Chapter 1 Introduction to Science- Physics (20)
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
2. 1 About Science
We can’t control
Earth’s motion, but we
have learned the rules
by which it moves.
The study of nature’s
rules is what this book
is about.
Understanding these
rules adds richness to
the way we see our
world.
3. 1 About Science
Physics is about the nature of basic things such
as motion, forces, energy, matter, heat, sound,
light, and the composition of atoms.
1.1 The Basic Science—Physics
4. 1 About Science
The study of science branches into the study of living things
and nonliving things.
• The life sciences include biology, zoology, and botany.
• The physical sciences include geology, astronomy,
chemistry, and physics.
1.1 The Basic Science—Physics
5. 1 About Science
You can understand other sciences much better if you first
understand physics.
• Physics is the most basic of all the sciences.
• Chemistry is about how matter is put together.
• Biology is still more complex and involves matter that
is alive.
1.1 The Basic Science—Physics
7. 1 About Science
When scientific findings in nature are expressed
mathematically, they are easier to verify or to
disprove by experiment.
1.2 Mathematics—The Language of Science
8. 1 About Science
When the ideas of science are expressed in mathematical
terms, they are unambiguous.
The equations of science provide compact expressions of
relationships between concepts.
The methods of mathematics and experimentation have led
to enormous successes in science.
1.2 Mathematics—The Language of Science
9. 1 About Science
Why is mathematics the language
of science?
1.2 Mathematics—The Language of Science
10. 1 About Science
Scientific methods generally include some, if
not all, of the following:
1. Recognize a problem.
2. Make an educated guess—a hypothesis—
about the answer.
3. Predict the consequences of the hypothesis.
4. Perform experiments to test predictions.
5. Formulate the simplest general rule that
organizes the main ingredients: hypothesis,
prediction, and experimental outcome.
1.3 Scientific Methods
11. 1 About Science
Scientific methods are extremely effective in gaining,
organizing, and applying new knowledge.
The scientific method is often credited to the Italian
physicist Galileo Galilei (a.) and the English philosopher
Francis Bacon (b.).
1.3 Scientific Methods
12. 1 About Science
Although the scientific method is popular, it is not the
universal key to discoveries and advances in science.
• Trial and error, experimentation without guessing, and
accidental discovery account for much of the progress
in science.
• The success of science has more to do with an
attitude of inquiry, experimentation, and humility than
with a particular method.
1.3 Scientific Methods
13. 1 About Science
What are the steps of a
scientific method?
1.3 Scientific Methods
14. 1 About Science
If a scientist finds evidence that contradicts a
hypothesis, law, or principle, then the hypothesis,
law, or principle must be changed or abandoned.
1.4 The Scientific Attitude
15. 1 About Science
In science, a fact is a close agreement by competent
observers who make a series of observations of the same
phenomenon.
A scientific hypothesis is an educated guess that is not
fully accepted until demonstrated by experiment.
When hypotheses about the relationship among natural
quantities are tested over and over again and not
contradicted, they may become laws or principles.
1.4 The Scientific Attitude
16. 1 About Science
Scientists must accept their findings even when they would
like them to be different. They must distinguish between
what they see and what they wish to see.
1.4 The Scientific Attitude
17. 1 About Science
Scientific Theories
A scientific theory is a synthesis of a large body of
information that encompasses well-tested and verified
hypotheses about certain aspects of the natural world.
1.4 The Scientific Attitude
18. 1 About Science
The theories of science evolve as
they go through stages of redefinition
and refinement.
• The refinement of theories is a
strength of science, not a
weakness.
• More important than defending
beliefs is improving upon them.
• Better hypotheses are made by
those who are honest in the
face of experimental evidence.
1.4 The Scientific Attitude
19. 1 About Science
When must a hypothesis, law, or
principle be changed or abandoned?
1.4 The Scientific Attitude
20. 1 About Science
To determine whether a hypothesis is
scientific or not, look to see if there is a
test for proving it wrong.
1.5 Scientific Hypotheses
21. 1 About Science
A scientific hypothesis must be testable.
• It is more important that there be a way of proving it
wrong than that there be a way of proving it correct.
• If there is no test for its possible wrongness, then it is
not scientific.
1.5 Scientific Hypotheses
22. 1 About Science
Here is a hypothesis that is scientific:
“No material object can travel faster than light.”
Even if it were supported by a thousand other experiments,
this hypothesis could be proven wrong by a single
experiment. (So far, we find it to be true.)
1.5 Scientific Hypotheses
23. 1 About Science
Here are hypotheses that are not scientific:
• The hypothesis: “The alignment of planets in the sky
determines the best time for making decisions” cannot
be proven wrong, nor can it be proven right. It is
speculation.
• The hypothesis: “Intelligent life exists on other planets
somewhere in the universe” can be proven correct, but
there is no way to prove it wrong if no life is ever found.
• The hypothesis: “Most people stop for red lights”
doesn’t link up to our general understanding of nature,
so it doesn’t fit into the structure of science.
1.5 Scientific Hypotheses
25. 1 About Science
think!
Which of these is a scientific hypothesis?
a. Atoms are the smallest particles of matter.
b. The universe is surrounded by a second universe, the
existence of which cannot be detected by scientists.
c. Albert Einstein was the greatest physicist of the 1900s.
1.5 Scientific Hypotheses
26. 1 About Science
think!
Which of these is a scientific hypothesis?
a. Atoms are the smallest particles of matter.
b. The universe is surrounded by a second universe, the
existence of which cannot be detected by scientists.
c. Albert Einstein was the greatest physicist of the 1900s.
Answer:
(a) is scientific, because there is a test for its wrongness.
(b) has no test for possible wrongness and is therefore
unscientific.
(c) is an assertion that has no test for possible wrongness.
1.5 Scientific Hypotheses
27. 1 About Science
How do you know if a
hypothesis is scientific?
1.5 Scientific Hypotheses
28. 1 About Science
Science is a method of answering
theoretical questions; technology is a
method of solving practical problems.
1.6 Science, Technology, and Society
29. 1 About Science
Science has to do with
discovering facts and
relationships between observable
phenomena in nature and with
establishing theories that
organize and make sense of
these facts and relationships.
Technology has to do with tools,
techniques, and procedures for
putting the findings of science to
use.
1.6 Science, Technology, and Society
30. 1 About Science
1.6 Science, Technology, and Society
Science and technology make
up a larger part of our everyday
lives than ever before.
The scientific way of thinking
becomes vital to society as new
facts are discovered and new
ideas for caring for the planet
are needed.
31. 1 About Science
What is the difference between
science and technology?
1.6 Science, Technology, and Society
32. 1 About Science
Science is mostly concerned with
discovering and recording natural
phenomena, the arts are concerned with
the value of human interactions as they
pertain to the senses, and religion is
concerned with the source, purpose, and
meaning of everything.
1.7 Science, Art, and Religion
33. 1 About Science
The domains of science, art, and
religion are different, even though
they overlap.
• The domain of science is
natural order.
• The domain of religion is
nature’s purpose.
1.7 Science, Art, and Religion
34. 1 About Science
The principal values of science and the arts are comparable.
• Literature describes the human experience. The arts do
not necessarily give us experiences, but they describe
them to us and suggest what may be in store for us.
• Science tells us what is possible in nature. Scientific
knowledge helps us to predict possibilities in nature even
before these possibilities have been experienced.
1.7 Science, Art, and Religion
35. 1 About Science
think!
Which of the following involves great amounts of human
passion, talent, and intelligence?
a. art
b. literature
c. music
d. science
1.7 Science, Art, and Religion
36. 1 About Science
think!
Which of the following involves great amounts of human
passion, talent, and intelligence?
a. art
b. literature
c. music
d. science
Answer:
All of them!
1.7 Science, Art, and Religion
37. 1 About Science
How are science, art, and
religion different?
1.7 Science, Art, and Religion
38. 1 About Science
Progress in our age is much quicker than it
was thousands of years ago.
1.8 In Perspective
39. 1 About Science
The pyramids testify to human genius, endurance, and thirst
for deeper understanding.
A few centuries ago, cathedrals, synagogues, temples, and
mosques were manifestations of people’s vision.
This enormous focus of human energy was inspired by a
vision that went beyond world concerns—a vision of the
cosmos.
1.8 In Perspective
40. 1 About Science
Today the efforts of many of our
most skilled scientists,
engineers, and artisans are
directed toward building the
spaceships that orbit Earth.
Many people working on
today’s spaceships were alive
before the first jetliner carried
passengers. Where will
younger lives lead in a
comparable time?
1.8 In Perspective
42. 1 About Science
How does progress today differ from
progress thousands of years ago?
1.8 In Perspective
43. 1 About Science
1. The science that is basic to the other sciences is
a. physics.
b. chemistry.
c. biology.
d. astronomy.
Assessment Questions
44. 1 About Science
1. The science that is basic to the other sciences is
a. physics.
b. chemistry.
c. biology.
d. astronomy.
Answer: A
Assessment Questions
45. 1 About Science
2. The language of science is
a. mathematics.
b. nature.
c. common language.
d. English.
Assessment Questions
46. 1 About Science
2. The language of science is
a. mathematics.
b. nature.
c. common language.
d. English.
Answer: A
Assessment Questions
47. 1 About Science
3. The classic scientific method, followed by Galileo and Bacon,
a. is the method guaranteed to lead to scientific discoveries.
b. is one of many ways that scientific discoveries are made.
c. is today outmoded, and of little value.
d. required memorization.
Assessment Questions
48. 1 About Science
3. The classic scientific method, followed by Galileo and Bacon,
a. is the method guaranteed to lead to scientific discoveries.
b. is one of many ways that scientific discoveries are made.
c. is today outmoded, and of little value.
d. required memorization.
Answer: B
Assessment Questions
49. 1 About Science
4. When someone says, “That’s only a theory,” that person likely doesn’t
know that a scientific theory is a(n)
a. guess that involves a bunch of facts.
b. type of hypothesis.
c. vast synthesis of well-tested hypotheses and facts.
d. untested explanation.
Assessment Questions
50. 1 About Science
4. When someone says, “That’s only a theory,” that person likely doesn’t
know that a scientific theory is a(n)
a. guess that involves a bunch of facts.
b. type of hypothesis.
c. vast synthesis of well-tested hypotheses and facts.
d. untested explanation.
Answer: C
Assessment Questions
51. 1 About Science
5. For a hypothesis to be scientific, it must
a. be in agreement with what we know is true.
b. have a test for proving it right.
c. have a test for proving it wrong.
d. be based on an existing scientific theory.
Assessment Questions
52. 1 About Science
5. For a hypothesis to be scientific, it must
a. be in agreement with what we know is true.
b. have a test for proving it right.
c. have a test for proving it wrong.
d. be based on an existing scientific theory.
Answer: C
Assessment Questions
53. 1 About Science
6. Technology is a
a. body of scientific knowledge.
b. tool of science.
c. form of science.
d. solution to all of humankind’s problems.
Assessment Questions
54. 1 About Science
6. Technology is a
a. body of scientific knowledge.
b. tool of science.
c. form of science.
d. solution to all of humankind’s problems.
Answer: B
Assessment Questions
55. 1 About Science
7. Science differs from art and religion because it
a. describes the human experience.
b. discovers and records natural phenomena.
c. describes the source, purpose, and meaning of everything.
d. is based on faith.
Assessment Questions
56. 1 About Science
7. Science differs from art and religion because it
a. describes the human experience.
b. discovers and records natural phenomena.
c. describes the source, purpose, and meaning of everything.
d. is based on faith.
Answer: B
Assessment Questions
57. 1 About Science
8. Which of the following statements about progress today compared
with progress centuries ago is true?
a. Progress today is slower than it was centuries ago.
b. Progress today is faster than it was centuries ago.
c. Progress today is the same as it was centuries ago.
d. There is no way to determine if progress today differs from
progress centuries ago.
Assessment Questions
58. 1 About Science
8. Which of the following statements about progress today compared
with progress centuries ago is true?
a. Progress today is slower than it was centuries ago.
b. Progress today is faster than it was centuries ago.
c. Progress today is the same as it was centuries ago.
d. There is no way to determine if progress today differs from
progress centuries ago.
Answer: B
Assessment Questions