The document provides information about the solar system including the Sun, nine planets, and their satellites. It details key facts about each planet such as their composition, size relative to Earth, notable features, and interesting properties. For example, it notes that Jupiter contains over 70% of the mass in the solar system outside the Sun and has a significant bulge at its equator due to its rapid rotation. It also discusses Saturn's moons, winds, and magnetic field.
Learn the basic introductory about Waves.
Key Slides & Points:
1. Intro
2. Definition
3. Appearance & Behaviour
4. Types of Waves
5. Parts of a Wave
6. Dimensional Waves
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.
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.
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Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
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!
TESDA TM1 REVIEWER FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
Solar system
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13. Sample Quiz Questions Question : Which of the planets are rocky? Answer : The inner planets: Mercury, Venus, Earth and Mars
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Editor's Notes
I. Uranus (This data is from: http://www.geocities.com/ResearchTriangle/2389/ch_19_26_stdy_gd.html) A. Discovery and Orbit Uranus was discovered in 1781 by Herschel. This caused a sensation, because everyone had assumed they knew all the planets that there were. Its orbit is very slightly elliptical, its year is 84 Earth years long (because -- remember P2=a3 -- it's at an average distance "a" of 19.18 A.U.). Its weirdest feature is that it's turned on its side: its axial tilt is 97deg to the plane of its orbit around the Sun (the ecliptic). Like the other planets, its own equator dominates the dynamics of its ring-and-moons system (not the plane of its orbit around the Sun), so the moons' orbits are really easy to measure right now, as the planet's south pole is pointing toward the inner solar system.