Science is a way of learning about the natural world through observation and questioning. It uses evidence from experiments and studies to form explanations called scientific theories. Theories can change as new evidence becomes available. Science aims to explain natural phenomena through facts and evidence rather than opinions or beliefs. It is divided into life science, earth science, and physical science. Technology applies scientific knowledge for practical uses. While science can explain many things, it cannot answer moral, ethical, or religious questions.
Unit 1, Lesson 1.4 - What is a Scientist?judan1970
Unit 1, Lesson 1.4 - What is a Scientist?
Lesson Outline:
1. Introduction
2. Values of a Good Scientist
3. Careers in Science
4. Feature: Foreign Scientist of the Week!
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
Unit 1, Lesson 1.3 - Science and Technologyjudan1970
Unit 1, Lesson 1.3 - Science and Technology
Lesson Outline:
1. Review: Pure and Applied Science
2. Applied Science or Technology
3. Some Products of Technology
4. Feature: Filipino Scientist of the Week!
Chapter 1 section 1
1. What is science?
1.1. Identify how science is a part of your everyday life.
1.2. Describe what skills and tools are used in science.
Unit 1, Lesson 1.4 - What is a Scientist?judan1970
Unit 1, Lesson 1.4 - What is a Scientist?
Lesson Outline:
1. Introduction
2. Values of a Good Scientist
3. Careers in Science
4. Feature: Foreign Scientist of the Week!
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
Unit 1, Lesson 1.3 - Science and Technologyjudan1970
Unit 1, Lesson 1.3 - Science and Technology
Lesson Outline:
1. Review: Pure and Applied Science
2. Applied Science or Technology
3. Some Products of Technology
4. Feature: Filipino Scientist of the Week!
Chapter 1 section 1
1. What is science?
1.1. Identify how science is a part of your everyday life.
1.2. Describe what skills and tools are used in science.
SCI 110Course
http://create.mcgraw-hill.com
Copyright by The McGraw-Hill Companies, Inc. All rights
reserved. Printed in the United States of America. Except as
permitted under the United States Copyright Act of 1976, no part
of this publication may be reproduced or distributed in any form
or by any means, or stored in a database or retrieval system,
without prior written permission of the publisher.
This McGraw-Hill Create text may include materials submitted to
McGraw-Hill for publication by the instructor of this course.
The instructor is solely responsible for the editorial content of such
materials. Instructors retain copyright of these additional materials.
ISBN-10: ISBN-13:
2013
1121838936 9781121838932
Contents
1. The Scientific Method 1
2. Section for Chapter 1 27
3. Motion 29
4. Section for Chapter 2 65
5. Energy 68
6. Section for Chapter 3 97
iii
Credits
1. The Scientific Method: Chapter 1 from The Physical Universe, 15th Edition by Krauskopf, Beiser, 2014 1
2. Section for Chapter 1: Chapter from The Physical Universe, 15th Edition by Krauskopf, Beiser, 2014 27
3. Motion: Chapter 2 from The Physical Universe, 15th Edition by Krauskopf, Beiser, 2014 29
4. Section for Chapter 2: Chapter from The Physical Universe, 15th Edition by Krauskopf, Beiser, 2014 65
5. Energy: Chapter 3 from The Physical Universe, 15th Edition by Krauskopf, Beiser, 2014 68
6. Section for Chapter 3: Chapter from The Physical Universe, 15th Edition by Krauskopf, Beiser, 2014 97
iv
Hell
I Sphe
re of the Moon
II Sphe
re of Mercury
III Sph
ere of Venus
IV Sph
ere of the Sun
V Spher
e of Mars
VI Spher
e of Jupiter
of SaturnVI
II Sph
ere of the fixed stars. The Zodiac
IX Cry
stalline sphere. Primum Mobile
VII Sphe
re
Purgatory
He
mis
pher
e
of
wa
ter
The D
ark
W
oo
d
Ai
r
Jerusalem
Earthly
Paradise
H
em
isphere
of Earth
Fire
Confirming Pages
1
1
How Scientists Study Nature
1.1 The Scientific Method
Four Steps
• What the scientific method is.
• The difference between a law and a
theory.
• The role of models in science.
1.2 Why Science Is Successful
Science Is a Living Body of Knowledge,
Not a Set of Frozen Ideas
• Why the scientific method is so success-
ful in understanding the natural world.
The Solar System
1.3 A Survey of the Sky
Everything Seems to Circle the North
Star
• Why Polaris seems almost stationary in
the sky.
• How to distinguish planets from stars
without a telescope.
1.4 The Ptolemaic System
The Earth as the Center of the Universe
• How the ptolemaic system explains the
astronomical universe.
1.5 The Copernican System
A Spinning Earth That Circles the Sun
• How the copernican system explains
the astronomical system.
1.6 Kepler’s Laws
How the Planets Actually Move
• The significance of Kepler’s laws.
1.7 Why Copernicus Was Right
Evidence Was Needed That Supported
His Model Wh.
Harley Davidson: Birth of a V-Rod Video GuideDwayne Squires
This show/series tells the behind-the-scenes story of the design and creation of the revolutionary Harley Davidson V-Rod From the initial rough napkin sketches to its triumphant unveiling and test rides at the annual Sturgis Bike Rally, where hundreds of thousands of Harley enthusiasts gather each year. With exclusive access to Harley's top-secret product design center the show/series follows the battles between the visionary design department and the engineers who struggle to turn ambitious dreams into working parts. See the new design put through brutal road and endurance tests, to the moment the production line prepares to crank out unit number one, and the celebration that accompanies the V-Rod's public debut.
During the mid to late 1800s, there were many technological innovations that resulted in increased industry. Easy production of steel led to the development of skyscrapers and more industrial buildings. The increase of industrial machinery changed the labor force from skilled to unskilled. Due to mass production, the number of products increased, while the cost of products decreased. This helped spur competition.
As we use up Earth’s supply of minerals that are crucial to our lives, the race is on to extract them from space...
http://www.maragrunbaum.com/clips/sw-moonmining.pdf
(C) Scholastic Science World 2012
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
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!
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.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Thesis Statement for students diagnonsed withADHD.ppt
Chapter 1 S1: What is Science - Presentation Transcript
1. Chapter 1 S1: What is Science - Presentation Transcript
1. Chapter 1 : The Nature of Science
2. Table of Contents What is science?
3. Learning About the World
o Science is a way of learning more about the natural world .
o Scientists want to know why, how, or when something occurred.
o This learning process usually begins by keeping your eyes open and asking questions about what
you see.
1 What is science? - Observation & Questioning
4. Asking Questions
o Science can attempt to answer many questions about the natural world, but some questions cannot
be answered by science.
o Questions about love, art, politics, personal preference, morality, or religion can’t be answered by
science.
o Science can’t tell you what is right, wrong, good, or bad.
1 What is science? SO WHAT ISN’T SCIENCE?
5. Possible Explanations
o Science can answer a question only with the information available at the time.
1 What is science?
6. Possible Explanations
o As new information becomes available, explanations can be modified or discarded and new
explanations can be made.
1 What is science?
7. Scientific Theories
o An attempt to explain a pattern observed repeatedly in the natural world is called a scientific
theory .
o Theories in science must be supported by observations and results from many investigations .
o They are the best explanations that have been found so far.
1 What is science?
8. Scientific Theories
o Theories can change . As new data become available, scientists evaluate how the new data fit the
theory.
o If enough new data do not support the theory, the theory can be changed to fit the new
observations better.
1 What is science?
2. 9. Scientific Laws
o A rule that describes a pattern in nature is a scientific law .
o For an observation to become a scientific law, it must be observed repeatedly.
1 What is science?
o For an observation to become a scientific law, it must be observed repeatedly.
10. Scientific Laws
o A law, however, does not explain why, for example, gravity exists or how it works.
o A law, unlike a theory, does not attempt to explain why something happens. It simply describes a
pattern.
1 What is science?
o A law, NEVER FAILS THE TEST!
11. Systems in Science
o A system is a collection of structures, cycles, and processes that relate to and interact with each
other.
o The structures, cycles, and processes are the parts of a system, just like your stomach is one of the
structures of your digestive system.
1 What is science?
12. Systems in Science 1 What is science?
o Your school is a system with structures such as the school building, the tables and chairs, you,
your teacher, the school bell, your pencil,
and many other things.
13. Systems in Science
o Your school day also has cycles.
1 What is science?
o Your daily class schedule and the calendar of holidays are examples of cycles.
14. Parts of a System Interact
o In a system, structures, cycles, and processes interact.
o Your daily schedule influences where you go and what time you go.
1 What is science?
o The clock shows the teacher when the test is complete, and you couldn’t complete the test without
a pencil.
15. Parts of a Whole
o All systems are made up of other systems.
o The human body is a system—within your body are other systems.
1 What is science?
3. 16. Parts of a Whole
o Scientists often break down problems by studying just one part of a system.
o A scientist might want to learn about how construction of buildings affects the ecosystem.
1 What is science?
o Because an ecosystem has many parts, one scientist might study a particular animal, and another
might study the effect of construction on plant life.
17. The Branches of Science
o Science often is divided into three main categories, or branches—life science, Earth science, and
physical science .
o Each branch asks questions about different kinds of systems.
1 What is science?
18. Life Science
o The study of living systems and the ways in which they interact is called life science .
o Life scientists can study living organisms, where they live, and how they interact.
1 What is science?
19. Life Science
o People who work in the health field know a lot about the life sciences.
o Some other examples of careers that use life science include biologists, zookeepers, botanists,
farmers, and beekeepers.
1 What is science?
20. Earth Science
o The study of Earth systems and the systems in space is Earth science .
o It includes the study of nonliving things such as rocks, soil, clouds, rivers, oceans, planets, stars,
meteors, and black holes.
1 What is science?
o Earth science also covers the weather and climate systems that affect Earth.
21. Earth Science
o Meteorologists study weather and climate.
o Geologists study rocks and geologic features.
1 What is science?
o A volcanologist is a person who studies volcanoes.
22. Physical Science
o The study of matter and energy is physical science .
o Matter is anything that takes up space and has mass.
1 What is science?
4. o The ability to cause change in matter is energy.
23. Physical Science Physical science can be divided into two general fields—chemistry and physics.
o Chemistry is the study of matter and the interactions of matter.
1 What is science?
o Physics is the study of energy and its ability to change matter.
24. Careers
o Many careers are based on the physical sciences.
o Physicists and chemists are some obvious careers.
1 What is science?
25. Careers 1 What is science?
o Ultrasound and X-ray technicians working in the medical field study physical science because
they study the energy in ultrasound or X-rays and how it affects a living system.
26. Science and Technology
o Technology is the practical use of science, or applied science .
o Engineers apply science to develop technology.
1 What is science?
o The study of how to use the energy of sunlight is science. Using this knowledge to create solar
panels is technology.
27. 1 Section Check Question 1 A rule that describes a pattern in nature is known as _______. A. a scientific theory B.
a scientific law C. a scientific hypothesis D. a scientific rule NC: 1.05
28. 1 Section Check Answer The answer is B. A scientific law only recognizes that patterns exist in nature; it doesn’t
try to explain why they exist. When you drop a rock, it always falls—thanks to the law of gravity. NC: 1.05
29. 1 Section Check Question 2 Studying how the sun makes energy is science. Putting this knowledge to use in
making solar panels, however, is called _______. A. philosophy B. solar science C. technology D. the scientific
method NC: 2.01
30. 1 Section Check Answer The correct answer is C. The term “technology” refers to the application of knowledge
gained through the use of science. For example, understanding why natural gas burns is science; a gas-burning
stove is technology. NC: 2.01
31. 1 Section Check Question 3 Which of the following questions cannot be answered by science? A. How old is the
sun? B. How do volcanoes erupt? C. Should we be kind to strangers? D. Why is the sky blue? NC: 1.01
32. 1 Section Check Answer The answer is C. Moral questions cannot be answered by science. The other questions
can be answered by the careful study of nature. NC: 1.01