Here are the units and quantities from Table 7.1 on page 208:
Meter - Length
Kilogram - Mass
Second - Time
Ampere - Electric Current
Kelvin - Thermodynamic Temperature
Mole - Amount of Substance
Candela - Luminous Intensity
The document discusses the International System of Units (SI) which is the standard global system of measurements. It provides examples of common SI units for length, mass, volume, density, temperature, and area. The SI units are based on multiples of ten to make conversions between units easier. The document also mentions that density is a derived quantity and provides the formulas for calculating density and area. Finally, it emphasizes the importance of following safety procedures and being aware of safety symbols when conducting experiments.
Basics of Unit and Measurements. Leave a comment on my slide and tell me what you think! You are free to download this slides for your needs. Hope this was useful to you guys!
The document provides a history of measurement systems from ancient times to the modern SI system. It begins with the cubit measurement used in ancient Egypt for building pyramids around 2750 BC. Over time, measurements evolved from human body parts like hands and feet to standardized systems like the metric system in the 18th century. The modern International System of Units (SI) was developed throughout the 19th and 20th centuries, with its seven base units of the meter, kilogram, second, ampere, kelvin, mole, and candela officially adopted in 1971.
This document discusses units of measurement and conversion between systems. It covers:
- Base SI units like meter, kilogram, second as well as supplementary and derived units.
- Length, area, volume units in both English and metric systems. Conversion factors between units like feet to meters and gallons to liters are provided.
- Angular measurement systems including sexagesimal, decimal, and radian, with examples of converting between them.
This document discusses scientific units of measurement. It covers the metric system/SI system which is the international standard for measurement. The SI system is based on seven base units: meter, kilogram, second, Kelvin, mole, ampere, and candela. It also defines common metric prefixes like milli and kilo. Derived units are units like volume which are calculated from base units. Mass is distinct from weight, as weight depends on gravity. The document provides examples of unit conversions for length, volume, and mass within and between metric and US customary systems.
The document provides an overview of introductory chemistry concepts including:
1) Lab safety rules such as using common sense and no horseplay.
2) Units of measurement used in chemistry including meters, kilograms, liters, seconds, and kelvin.
3) Tools used to measure different properties in the lab including graduated cylinders to measure volume, meters sticks to measure length, thermometers to measure temperature, and electronic balances to measure mass.
This document discusses different measurement systems and units of measurement. It introduces the metric system which has basic units of meter, kilogram, and second. The US standard system is also presented which developed from English units. The international system of units is the most widely used system today, comprising seven base units including meter, kilogram, and second. Common things that can be measured are then defined such as length, area, volume, mass, and time along with examples.
The international system of units (SI) was developed in the late 1700s to standardize measurement units used by scientists worldwide. It uses base-10 units like meters, kilograms, and Celsius to make conversions between units easy. Prior systems used inconsistent units like feet or grains of barley that varied and caused issues. SI aims to allow scientists globally to communicate clearly about measurements regardless of language differences.
The document discusses the International System of Units (SI) which is the standard global system of measurements. It provides examples of common SI units for length, mass, volume, density, temperature, and area. The SI units are based on multiples of ten to make conversions between units easier. The document also mentions that density is a derived quantity and provides the formulas for calculating density and area. Finally, it emphasizes the importance of following safety procedures and being aware of safety symbols when conducting experiments.
Basics of Unit and Measurements. Leave a comment on my slide and tell me what you think! You are free to download this slides for your needs. Hope this was useful to you guys!
The document provides a history of measurement systems from ancient times to the modern SI system. It begins with the cubit measurement used in ancient Egypt for building pyramids around 2750 BC. Over time, measurements evolved from human body parts like hands and feet to standardized systems like the metric system in the 18th century. The modern International System of Units (SI) was developed throughout the 19th and 20th centuries, with its seven base units of the meter, kilogram, second, ampere, kelvin, mole, and candela officially adopted in 1971.
This document discusses units of measurement and conversion between systems. It covers:
- Base SI units like meter, kilogram, second as well as supplementary and derived units.
- Length, area, volume units in both English and metric systems. Conversion factors between units like feet to meters and gallons to liters are provided.
- Angular measurement systems including sexagesimal, decimal, and radian, with examples of converting between them.
This document discusses scientific units of measurement. It covers the metric system/SI system which is the international standard for measurement. The SI system is based on seven base units: meter, kilogram, second, Kelvin, mole, ampere, and candela. It also defines common metric prefixes like milli and kilo. Derived units are units like volume which are calculated from base units. Mass is distinct from weight, as weight depends on gravity. The document provides examples of unit conversions for length, volume, and mass within and between metric and US customary systems.
The document provides an overview of introductory chemistry concepts including:
1) Lab safety rules such as using common sense and no horseplay.
2) Units of measurement used in chemistry including meters, kilograms, liters, seconds, and kelvin.
3) Tools used to measure different properties in the lab including graduated cylinders to measure volume, meters sticks to measure length, thermometers to measure temperature, and electronic balances to measure mass.
This document discusses different measurement systems and units of measurement. It introduces the metric system which has basic units of meter, kilogram, and second. The US standard system is also presented which developed from English units. The international system of units is the most widely used system today, comprising seven base units including meter, kilogram, and second. Common things that can be measured are then defined such as length, area, volume, mass, and time along with examples.
The international system of units (SI) was developed in the late 1700s to standardize measurement units used by scientists worldwide. It uses base-10 units like meters, kilograms, and Celsius to make conversions between units easy. Prior systems used inconsistent units like feet or grains of barley that varied and caused issues. SI aims to allow scientists globally to communicate clearly about measurements regardless of language differences.
This document discusses measurement systems and units. It provides details on:
- The English and International (SI) systems of measurement, including their base units and prefixes. The English system uses arbitrary objects while SI uses multiples of ten.
- Conversions within and between the two systems. SI is easier for conversions while English uses arbitrary units like inches and pounds.
- Temperature scales including Fahrenheit, Celsius, and Kelvin. It provides the definitions and formulas for converting between the scales.
- Proper reporting of measurements, which requires providing both the measured quantity and the correct unit with the appropriate number of significant figures.
1) The document discusses units of measurement and the International System of Units (SI). It describes the seven base SI units including meters, kilograms, and seconds.
2) Derived units are combinations of base units, such as cubic meters for volume. Density is defined as the ratio of mass to volume.
3) Conversion factors allow quantities to be converted between units, using dimensional analysis. Sample problems demonstrate converting between grams, milligrams, and kilograms.
The presentation covers, Dimensions and standards, SI Unit system, Definition of basic units, SI Temperature Scale, Other Unit System, Non SI Units in common Uses, Scientific Notations, Prefixes, Significant figures
This document discusses units of measurement and the International System of Units (SI). It defines key terms like quantity, unit, and measurement standard. It lists the SI base units for length, mass, time, volume, and density. It describes metric prefixes and derived SI units. It provides examples of volume, density calculations, and common substance densities. It also explains conversion factors for changing between different units of the same quantity.
The document discusses units and measurements in physics. It covers the metric and British systems of units, including standard units for length, mass, and time. The metric system is now the most widely used system, known as the International System of Units (SI). The SI base units are the meter, kilogram, and second. Conversion factors allow quantities to be expressed in different units while maintaining the same physical value. Unit analysis ensures quantities in equations have the same dimensions.
The document discusses units of measurement and the metric system. It provides examples of missing units from measurements including Brad's 28 cm shoe, a 4 cm caterpillar, Karen running 50 m, and a scientist using a 30 cm wire. It defines the metric system as based on units and prefixes, where a prefix plus a unit equals a metric measurement. It lists common SI units for length, mass, time, and other quantities and gives examples of converting between units like kg to g and cm to m.
Measurement is a fundamental concept in science that allows scientists to conduct experiments and form theories. It involves comparing properties of an object to a standard unit of measurement. The metric system, also known as the SI system, provides standardized units that are used worldwide. The seven base SI units are used to derive other common units like liters, newtons, and joules. Measurement tools introduce uncertainty, so scientists aim for accuracy and precision by taking multiple measurements and calculating averages.
Diploma sem 2 applied science physics-unit 1-chap 1 measurementsRai University
This document provides an overview of measurements and units in physics. It defines fundamental concepts like physical quantities, units, and dimensions. The three fundamental SI units are outlined as the meter, kilogram, and second. Derived units are defined based on combinations of the fundamental units, such as meters/second for velocity. Several systems of units are described including the MKS, CGS, and FPS systems, with SI (metric) noted as the international standard. Conversions between units are demonstrated through examples. Dimensional analysis is introduced as a tool for checking equations and deducing relationships between physical phenomena.
The document provides an agenda and lesson plan for a class on systems of measurement. The agenda includes a safety quiz review, notes on systems of measurement, and a segment from the TV show "Modern Marvels" about measurement. The lesson plan defines standards of measurement, introduces the International System of Units (SI units), discusses other units like volume and density, and explains prefixes used in the metric system with examples.
This document provides an overview of physics as a branch of science, the nine major branches of physics, and concepts related to physical quantities and measurement in the International System of Units (SI). It defines physics as the study of matter, energy, and their interactions. The major branches covered are mechanics, heat, light, sound, electricity and magnetism, atomic physics, plasma physics, nuclear physics, and geophysics. It discusses physical quantities, base and derived units, prefixes, and standard notation used in physics.
The document discusses the International System of Units (SI) which defines the standard base units used to measure physical quantities like length, mass, time, temperature, etc. It lists the seven base units - meter, kilogram, second, kelvin, mole, ampere, and candela. Derived units are defined in terms of base units, such as area being length squared. Common units outside the SI like Fahrenheit and Celsius scales for temperature are also covered.
This document discusses units and measurements in science. It defines fundamental and derived quantities and identifies the base SI units for length, mass, time, temperature and other quantities. It also explains prefixes used in the metric system and how to convert between units. Measurement tools for length, volume, temperature are also introduced. The importance of accuracy and precision in scientific measurements is emphasized.
This document provides tips for taking online classes, including being prepared before class, treating it like a real course, practicing time management, creating a dedicated study space, eliminating distractions, figuring out your preferred learning style, actively participating, and leveraging your network. It also gives instructions for inside the class, such as opening your camera, muting audio, taking notes on paper instead of the screen, asking permission before sharing, and being disciplined.
Physical quantities can be measured and have a numerical magnitude and unit. There are two types of physical quantities: base quantities like length, mass, and time, and derived quantities like area and volume which are expressed in terms of base quantities. The International System of Units (SI) provides standardized base and derived units for measuring physical quantities. SI units use prefixes to denote multiples and submultiples of units, and scientific notation is commonly used to write very large or small numbers in a standardized form.
Measurement involves comparing an unknown physical quantity to a known standard of the same type. Physical quantities that can be measured include length, mass, time, temperature, and electric current. The International System of Units (SI) provides standard units that are used universally, with length measured in meters, mass in kilograms, and time in seconds. Measurement systems include the centimeter-gram-second (CGS) system, foot-pound-second (FPS) system, and meter-kilogram-second (MKS) system. Fundamental units are independent units like length, mass and time, while derived units are obtained from fundamental units, such as area from length and volume from length and width.
1.1 Introduction to physics
1.2 Physical quantities
1.3 International system of units
1.4 Prefixes (multiples and sub-multiples)
1.5 Scientific notation/ standard form
1.6 Measuring instruments
• meter rule
• Vernier calipers
• screw gauge
• physical balance
• stopwatch
• measuring cylinder
An introduction to significant figures
The document discusses various topics related to units and measurement in physics. It defines physical quantities and the need for measurement in physics experiments. It describes fundamental and derived units, and introduces the International System of Units (SI) which has seven fundamental units including the metre, kilogram and second. It provides definitions of these fundamental units and discusses characteristics, types and rules of writing units. The document also introduces some practical units used to measure various physical quantities and concepts like accuracy, precision and significant figures in measurements.
historyofmeasurements-150621094720-lva1-app6891.pdfhoneybal egipto
The document provides a history of measurement systems from ancient times to the modern SI system. It begins with the cubit measurement used in ancient Egypt for building pyramids around 2750 BC. Various standard linear measurements evolved over time, including the hand and foot based on human anatomy. The metric system was developed from 1799 onward, establishing standards like the meter and kilogram. The modern International System of Units (SI) was established between 1960-1971, defining seven base units including the meter, kilogram, and second, along with derived units.
This document discusses measurement systems and units. It provides details on:
- The English and International (SI) systems of measurement, including their base units and prefixes. The English system uses arbitrary objects while SI uses multiples of ten.
- Conversions within and between the two systems. SI is easier for conversions while English uses arbitrary units like inches and pounds.
- Temperature scales including Fahrenheit, Celsius, and Kelvin. It provides the definitions and formulas for converting between the scales.
- Proper reporting of measurements, which requires providing both the measured quantity and the correct unit with the appropriate number of significant figures.
1) The document discusses units of measurement and the International System of Units (SI). It describes the seven base SI units including meters, kilograms, and seconds.
2) Derived units are combinations of base units, such as cubic meters for volume. Density is defined as the ratio of mass to volume.
3) Conversion factors allow quantities to be converted between units, using dimensional analysis. Sample problems demonstrate converting between grams, milligrams, and kilograms.
The presentation covers, Dimensions and standards, SI Unit system, Definition of basic units, SI Temperature Scale, Other Unit System, Non SI Units in common Uses, Scientific Notations, Prefixes, Significant figures
This document discusses units of measurement and the International System of Units (SI). It defines key terms like quantity, unit, and measurement standard. It lists the SI base units for length, mass, time, volume, and density. It describes metric prefixes and derived SI units. It provides examples of volume, density calculations, and common substance densities. It also explains conversion factors for changing between different units of the same quantity.
The document discusses units and measurements in physics. It covers the metric and British systems of units, including standard units for length, mass, and time. The metric system is now the most widely used system, known as the International System of Units (SI). The SI base units are the meter, kilogram, and second. Conversion factors allow quantities to be expressed in different units while maintaining the same physical value. Unit analysis ensures quantities in equations have the same dimensions.
The document discusses units of measurement and the metric system. It provides examples of missing units from measurements including Brad's 28 cm shoe, a 4 cm caterpillar, Karen running 50 m, and a scientist using a 30 cm wire. It defines the metric system as based on units and prefixes, where a prefix plus a unit equals a metric measurement. It lists common SI units for length, mass, time, and other quantities and gives examples of converting between units like kg to g and cm to m.
Measurement is a fundamental concept in science that allows scientists to conduct experiments and form theories. It involves comparing properties of an object to a standard unit of measurement. The metric system, also known as the SI system, provides standardized units that are used worldwide. The seven base SI units are used to derive other common units like liters, newtons, and joules. Measurement tools introduce uncertainty, so scientists aim for accuracy and precision by taking multiple measurements and calculating averages.
Diploma sem 2 applied science physics-unit 1-chap 1 measurementsRai University
This document provides an overview of measurements and units in physics. It defines fundamental concepts like physical quantities, units, and dimensions. The three fundamental SI units are outlined as the meter, kilogram, and second. Derived units are defined based on combinations of the fundamental units, such as meters/second for velocity. Several systems of units are described including the MKS, CGS, and FPS systems, with SI (metric) noted as the international standard. Conversions between units are demonstrated through examples. Dimensional analysis is introduced as a tool for checking equations and deducing relationships between physical phenomena.
The document provides an agenda and lesson plan for a class on systems of measurement. The agenda includes a safety quiz review, notes on systems of measurement, and a segment from the TV show "Modern Marvels" about measurement. The lesson plan defines standards of measurement, introduces the International System of Units (SI units), discusses other units like volume and density, and explains prefixes used in the metric system with examples.
This document provides an overview of physics as a branch of science, the nine major branches of physics, and concepts related to physical quantities and measurement in the International System of Units (SI). It defines physics as the study of matter, energy, and their interactions. The major branches covered are mechanics, heat, light, sound, electricity and magnetism, atomic physics, plasma physics, nuclear physics, and geophysics. It discusses physical quantities, base and derived units, prefixes, and standard notation used in physics.
The document discusses the International System of Units (SI) which defines the standard base units used to measure physical quantities like length, mass, time, temperature, etc. It lists the seven base units - meter, kilogram, second, kelvin, mole, ampere, and candela. Derived units are defined in terms of base units, such as area being length squared. Common units outside the SI like Fahrenheit and Celsius scales for temperature are also covered.
This document discusses units and measurements in science. It defines fundamental and derived quantities and identifies the base SI units for length, mass, time, temperature and other quantities. It also explains prefixes used in the metric system and how to convert between units. Measurement tools for length, volume, temperature are also introduced. The importance of accuracy and precision in scientific measurements is emphasized.
This document provides tips for taking online classes, including being prepared before class, treating it like a real course, practicing time management, creating a dedicated study space, eliminating distractions, figuring out your preferred learning style, actively participating, and leveraging your network. It also gives instructions for inside the class, such as opening your camera, muting audio, taking notes on paper instead of the screen, asking permission before sharing, and being disciplined.
Physical quantities can be measured and have a numerical magnitude and unit. There are two types of physical quantities: base quantities like length, mass, and time, and derived quantities like area and volume which are expressed in terms of base quantities. The International System of Units (SI) provides standardized base and derived units for measuring physical quantities. SI units use prefixes to denote multiples and submultiples of units, and scientific notation is commonly used to write very large or small numbers in a standardized form.
Measurement involves comparing an unknown physical quantity to a known standard of the same type. Physical quantities that can be measured include length, mass, time, temperature, and electric current. The International System of Units (SI) provides standard units that are used universally, with length measured in meters, mass in kilograms, and time in seconds. Measurement systems include the centimeter-gram-second (CGS) system, foot-pound-second (FPS) system, and meter-kilogram-second (MKS) system. Fundamental units are independent units like length, mass and time, while derived units are obtained from fundamental units, such as area from length and volume from length and width.
1.1 Introduction to physics
1.2 Physical quantities
1.3 International system of units
1.4 Prefixes (multiples and sub-multiples)
1.5 Scientific notation/ standard form
1.6 Measuring instruments
• meter rule
• Vernier calipers
• screw gauge
• physical balance
• stopwatch
• measuring cylinder
An introduction to significant figures
The document discusses various topics related to units and measurement in physics. It defines physical quantities and the need for measurement in physics experiments. It describes fundamental and derived units, and introduces the International System of Units (SI) which has seven fundamental units including the metre, kilogram and second. It provides definitions of these fundamental units and discusses characteristics, types and rules of writing units. The document also introduces some practical units used to measure various physical quantities and concepts like accuracy, precision and significant figures in measurements.
historyofmeasurements-150621094720-lva1-app6891.pdfhoneybal egipto
The document provides a history of measurement systems from ancient times to the modern SI system. It begins with the cubit measurement used in ancient Egypt for building pyramids around 2750 BC. Various standard linear measurements evolved over time, including the hand and foot based on human anatomy. The metric system was developed from 1799 onward, establishing standards like the meter and kilogram. The modern International System of Units (SI) was established between 1960-1971, defining seven base units including the meter, kilogram, and second, along with derived units.
The document provides a history of measurement systems from ancient times to the modern SI system. It begins with the cubit measurement used in ancient Egypt based on the forearm length. Next it discusses the hand measurement still used for horse height and the foot measurement derived from the human foot. It then outlines the development of the metric system from its origins in the French Revolution through various international agreements that established standards and refined the system. It concludes by defining the base units of the modern International System of Units (SI) including the meter, kilogram, second, ampere, kelvin, candela and mole.
This document discusses measurement and the International System of Units (SI). It defines measurement as quantifying physical properties like length, mass, time, and temperature through numbers. Experiments require measurement to verify physical laws. The SI system standardizes units internationally and defines seven fundamental units - the meter, kilogram, second, kelvin, ampere, candela, and mole. It also outlines two supplementary units and rules for writing SI units.
This document discusses various concepts related to measurement in physics. It defines measurement and physical quantities, and categorizes quantities as fundamental or derived. It explains systems of units like CGS, MKS and SI units. It describes the fundamental SI units for length, mass, time, temperature etc. and supplementary units. It discusses units, prefixes, dimensions of quantities, accuracy, precision, significant figures and rounding off measurements. It also provides examples of practical units used to measure different physical properties at various scales.
This presentation covers measurement of physical quantities, system of units, dimensional analysis & error analysis. I hope this PPT will be helpful for instructors as well as students.
This document discusses various concepts related to measurement in physics. It defines measurement and physical quantities, and categorizes quantities as fundamental or derived. It describes common international systems of units like SI, CGS and MKS. It provides definitions and characteristics of fundamental SI units like metre, kilogram and second. It also discusses derived units, unit prefixes, rules for writing units and some practical units used in different contexts. Finally, it touches upon dimensions of physical quantities, use of dimensions, least count of instruments and accuracy vs precision of measurements.
This document provides an overview of introductory physics, including:
1) It defines physics as the study of the fundamental laws of nature and the behavior and structure of matter. Introductory physics is divided into mechanics, thermal physics, wave motion and sound, electricity and magnetism, light and optics, and modern physics.
2) Modern physics involves both relativity, which describes very fast objects, and quantum mechanics, which describes very small objects. The combination is called relativistic quantum mechanics.
3) The document discusses different systems of units like the SI, CGS, and British/US Customary systems. It provides examples of base and derived units like meters, kilograms, and seconds
This document discusses various concepts related to measurement in physics. It defines measurement and physical quantities, and categorizes quantities as fundamental or derived. It explains systems of units like SI, CGS and MKS. It describes units, prefixes and rules for writing units. It also discusses instruments and their least count, accuracy and precision of measurements, significant figures and rounding off numbers.
This document discusses various concepts related to measurement in physics. It defines measurement and physical quantities, and categorizes quantities as fundamental or derived. It describes common units of measurement like meters, kilograms, seconds that make up the International System of Units (SI). The document outlines characteristics of good units and systems like CGS, MKS and SI. It provides definitions, rules and examples for writing units. It also discusses prefixes, dimensions, accuracy, precision and significant figures in measurements.
1. This document provides an overview of key concepts in physical science measurements including the International System of Units (SI), units of measurement, prefixes, and measurement techniques.
2. The SI system establishes standard units for measuring common physical properties including the meter for length, kilogram for mass, second for time, kelvin for temperature, ampere for electric current, mole for amount of substance, and candela for luminous intensity.
3. Proper measurement requires selecting the appropriate unit and precision based on the quantity and tool. Data is organized and compared using tables, graphs, and applying statistical concepts like mean and percent error.
This document discusses units and measurements. It covers the International System of Units (SI) which has seven fundamental units (meter, kilogram, second, kelvin, ampere, mole, candela) and two supplementary units (radian, steradian). It describes rules for writing SI units and provides examples of common prefixes used with units. It also discusses dimensional analysis and provides examples of deriving physical quantities and checking the dimensional correctness of equations. Finally, it lists some practical units used for measuring length, area, mass, time and compares the sizes of different units used in everyday life versus scientific and astronomical contexts.
MAHARASHTRA STATE BOARD
CLASS XI
PHYSICS
CHAPTER 1
UNITS AND MEASUREMENT
Introduction
The international system of
units
Measurement of length
Measurement of mass
Measurement of time
Accuracy, precision of
instruments and errors in
measurement
Significant figures
Dimensions of physical
quantities
Dimensional formulae and
dimensional equations
Dimensional analysis and its
applications
This document discusses various concepts related to measurement in physics. It defines measurement and physical quantities, and categorizes quantities as fundamental or derived. It introduces various systems of units like SI, CGS, MKS etc. and their fundamental units. It describes units, prefixes and rules for writing units. It also discusses instruments and their least count, accuracy, precision and significant figures in measurements. Finally, it covers rounding off numbers and applying significant figures in calculations.
Measurement and analysis of data has been essential in science since ancient times. The Sumerians and Egyptians were the first to devise standardized measurement units like feet and cubits. In 1700, French scientists developed the metric system which uses the meter as its base unit of length. The International System of Units (SI) was later adopted, which is based on multiples of 10 and includes basic units like kilograms, meters, and seconds. Scientific notation is used to conveniently write very large or small numbers with coefficients between 1 and 10 and exponential bases.
The document discusses concepts related to measurement and instrumentation systems, including:
1. Measurement involves comparing a physical quantity to a standard unit using an instrument under controlled conditions. Units are needed to give measurements meaning.
2. Common systems of units include the Imperial (or English) system and the metric (SI) system which is based on fundamental units of the meter, kilogram, and second.
3. Dimensional analysis is used to determine the consistent dimensions of terms in equations and validate derivations. Physical quantities have consistent dimensional relationships regardless of the specific units used.
The document discusses various units of measurement in the International System of Units (SI). It describes the standard units for length (meter), volume (liter), mass (gram), time (second), temperature (Celsius and Kelvin scales), and conversions between Celsius and Fahrenheit and Celsius and Kelvin scales.
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.pptHenry Hollis
The History of NZ 1870-1900.
Making of a Nation.
From the NZ Wars to Liberals,
Richard Seddon, George Grey,
Social Laboratory, New Zealand,
Confiscations, Kotahitanga, Kingitanga, Parliament, Suffrage, Repudiation, Economic Change, Agriculture, Gold Mining, Timber, Flax, Sheep, Dairying,
A Free 200-Page eBook ~ Brain and Mind Exercise.pptxOH TEIK BIN
(A Free eBook comprising 3 Sets of Presentation of a selection of Puzzles, Brain Teasers and Thinking Problems to exercise both the mind and the Right and Left Brain. To help keep the mind and brain fit and healthy. Good for both the young and old alike.
Answers are given for all the puzzles and problems.)
With Metta,
Bro. Oh Teik Bin 🙏🤓🤔🥰
Information and Communication Technology in EducationMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 2)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐈𝐂𝐓 𝐢𝐧 𝐞𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧:
Students will be able to explain the role and impact of Information and Communication Technology (ICT) in education. They will understand how ICT tools, such as computers, the internet, and educational software, enhance learning and teaching processes. By exploring various ICT applications, students will recognize how these technologies facilitate access to information, improve communication, support collaboration, and enable personalized learning experiences.
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐬𝐨𝐮𝐫𝐜𝐞𝐬 𝐨𝐧 𝐭𝐡𝐞 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭:
-Students will be able to discuss what constitutes reliable sources on the internet. They will learn to identify key characteristics of trustworthy information, such as credibility, accuracy, and authority. By examining different types of online sources, students will develop skills to evaluate the reliability of websites and content, ensuring they can distinguish between reputable information and misinformation.
THE SACRIFICE HOW PRO-PALESTINE PROTESTS STUDENTS ARE SACRIFICING TO CHANGE T...indexPub
The recent surge in pro-Palestine student activism has prompted significant responses from universities, ranging from negotiations and divestment commitments to increased transparency about investments in companies supporting the war on Gaza. This activism has led to the cessation of student encampments but also highlighted the substantial sacrifices made by students, including academic disruptions and personal risks. The primary drivers of these protests are poor university administration, lack of transparency, and inadequate communication between officials and students. This study examines the profound emotional, psychological, and professional impacts on students engaged in pro-Palestine protests, focusing on Generation Z's (Gen-Z) activism dynamics. This paper explores the significant sacrifices made by these students and even the professors supporting the pro-Palestine movement, with a focus on recent global movements. Through an in-depth analysis of printed and electronic media, the study examines the impacts of these sacrifices on the academic and personal lives of those involved. The paper highlights examples from various universities, demonstrating student activism's long-term and short-term effects, including disciplinary actions, social backlash, and career implications. The researchers also explore the broader implications of student sacrifices. The findings reveal that these sacrifices are driven by a profound commitment to justice and human rights, and are influenced by the increasing availability of information, peer interactions, and personal convictions. The study also discusses the broader implications of this activism, comparing it to historical precedents and assessing its potential to influence policy and public opinion. The emotional and psychological toll on student activists is significant, but their sense of purpose and community support mitigates some of these challenges. However, the researchers call for acknowledging the broader Impact of these sacrifices on the future global movement of FreePalestine.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
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2. INTERNATIONAL SYSTEM
OF UNIT (SI)
• Acronym SI came from Systeme Internationale
d’Unites, which is the direct translation of
“International System of Units” in French.
• SI is based on the metric system and is the most
widely used systems of measurements.
• Standard SI units, which are based on the M-K-S
(meter, kilogram, second), where formalized and
published in 1960.
3. INTERNATIONAL SYSTEM
OF UNIT (SI)
• Acronym SI came from Systeme Internationale
d’Unites, which is the direct translation of
“International System of Units” in French.
• SI is based on the metric system and is the most
widely used systems of measurements.
• Standard SI units, which are based on the M-K-S
(meter, kilogram, second), where formalized and
published in 1960.
4. INTERNATIONAL SYSTEM
OF UNIT (SI)
• But even as early as the French Revolution, a system
of measurements for mass and length, which made
use of the kilogram and the meter, respectively, was
already in place.
5. INTERNATIONAL SYSTEM
OF UNIT (SI)
• Other SI Units have consequently been derived from
the properties of natural objects such as water.
• A litter of water weighs 1 kilogram (kg) and measures
1 cubic decimeter (dm3). The Celsius temperature
scale ranges from 0ᴼC (at which point water freezes)
to 100ᴼC (at which point water boils).
6. SI BASE UNITS
• Are units of measurements defined by
agreement among scientist all over the world.
7. SI BASE UNITS
• For example, the standard meter used to be
the length of a platinum-iridium alloy bar (90%
platinum and 10% iridium) at melting point of
ice.
• Exact replicates of this length were distributed
to different universities and research
institutions all over the world.
• However, the bars soon became distorted in
different ways and thus, scientist redefined
meter in terms of the distance traveled by light
in a vacuum in a very small friction of a second.
8. SI BASE UNITS
The difference in the standard length of a meter
stick is negligible.
However, for scientist who are who are doing
research and engineers who are developing
technology that need high accuracy, exact and
uniform standard units of measurements are
very important.
9. SI BASE UNITS
TABLE 7.1
UNIT UNIT SYMBOL QUANTITY
METER m LENGTH
KILOGRAM kg MASS
SECOND s TIME
AMPERE A ELECTRIC CURRENT
KELVIN K THERMODYNAMIC TEMPERATURE
MOLE mol AMOUNT OF SUBSTANCE
CANDELA cd LUMINOUS INTENSITY
10. INTERNATIONAL SYSTEM
OF UNIT (SI)
• Table 7.1 provides the base units in SI, their symbol, and
the quantities they measure.
• NOTE! Kelvin and degree Celsius have the same scale. It
means, a one-unit increase or decrease in temperature
reported in degree Celsius is the same one-unit decrease or
increase in kelvin.
• If you have a temperature expressed in degree Celsius and
intend to express it in kelvin, all you need to is to add 273.
• E.g.: the equivalent of 27ᴼC in kelvin is 300 K (27+273=300)
11. SI DERIVED UNITS
• SI DERIVED UNITS are those units not defined by
consensus among scientist around the world. These units
have acquired their definitions bases on the nature of
the quantity they measure in relation to one of the base
quantities
13. SI DERIVED UNITS
• Square meters (m2) and cubic meters (m3) are derived
units for area and volume, respectively. The units m2 and
m3 are not defined in terms of the meter.
• These derived units are simply measurements in meters
multiplies twice and thrice, respectively
• Given that a meter denotes a universally agreed
standard, m2 and m3 , in turn, have become standardized.
14. Other Derived Units
Derived Units
Area square meter m2
Volume cubic meter m3
Speed and velocity meters per second m/s
acceleration meter per scond
squared
m/s2
15. SI DERIVED UNITS
Express the following degree celsius in kelvin and
kelvin to degree celsius
1. 29℃
2. 31℃
3. 44℃
4. 64℃
5. 101℃
6. 301K
7. 374K
8.339K
9. 401K
10. 351K
16. SI DERIVED UNITS
Express the following degree celsius in kelvin and
kelvin to degree celsius
1. 29℃= 302K
2. 31℃ = 304K
3. 44℃ = 317K
4. 64℃ = 337K
5. 101℃ = 374K
6. 301K = 28℃
7. 374K = 101℃
8.339K = 66℃
9. 401K = 128℃
10. 351K = 78℃
17. SI DERIVED UNITS
November 5, 2019
Science 5
Exit Ticket
Memorize and Recite the units and its quantity
given from table 7.1 page 208 of your book. (15
points)