This is a powerpoint presentation that discusses about the topic or lesson: Thomson's Atomic Model. It also includes the history of Joseph John Thomson, characteristics and concepts of Thomson's Atomic Model.
This power point slides presents how the electrons and protons were discovered together with the personalities involved with this scientific breakthrough.
This is a powerpoint presentation that discusses about the topic or lesson: Thomson's Atomic Model. It also includes the history of Joseph John Thomson, characteristics and concepts of Thomson's Atomic Model.
This power point slides presents how the electrons and protons were discovered together with the personalities involved with this scientific breakthrough.
Lesson 4 Not Indivisible (The Structure of the Atom)Simple ABbieC
Learning Competencies
At the end of the lesson, you will have to:
1. point out the main ideas in the discovery of the structure of the atom and its subatomic particles
2. cite the contributions of J.J. Thomson, Ernest Rutherford, Henry Moseley, and Niels Bohr to the understanding of the structure of the atom
3. describe the nuclear model of the atom and the location of its major components (protons, neutrons, and electrons)
These notes help you to get a summary of all the lessons covered throughout the textbook.
It took some time to find all of these, but they help you a lot while revising.
This is a short summary of 3 laws, namely:
1. Indian Contract Act, 1872
2. Sales of goods Act, 1930
3. Indian Partnership Act, 1932
These notes make it easier for you to glance almost everything at once
This was presentation that our teachers had made for us on the occasion of Children's Day.
Just like News round up ...... they had put up Expressions round up..
Hope you enjoy it...
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
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.
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
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
2. INTRODUTION
When we picture a diagram of an atom,
most of us think of a small circle with rings
around it going in several different
directions. This is the Rutherford model of
the atom. Though it is no longer the most
accurate representation of an atom, at the
time Rutherford's model was revolutionary.
3. ABOUT THE MODEL AND RUTHERFORD
• In many ways, the Rutherford model of the atom is the classic
model of the atom, even though it's no longer considered an
accurate representation. Rutherford's model shows that an atom
is mostly empty space, with electrons orbiting a fixed, positively
charged nucleus in set, predictable paths. This model of an atom
was developed by Ernest Rutherford, a New Zealand native
working at the University of Manchester in England in the early
1900s. Rutherford spent most of his academic career researching
aspects of radioactivity and in 1908, won the Nobel Prize for his
discoveries related to radioactivity. It was after this that
Rutherford began developing his model of the atom.
4.
5. DEFINITION
• Rutherford atomic model, description of the structure of
atoms proposed (1911) by the New Zealand-born physicist
Ernest Rutherford. The model described the atom as a
tiny, dense, positively charged core called a nucleus, in
which nearly all the mass is concentrated, around which
the light, negative constituents, called electrons, circulate
at some distance, much like planets revolving around the
Sun. The Rutherford atomic model has been alternatively
called the nuclear atom, or the planetary model of the
atom.
