Kindergarten

A kindergarten is a preschool educational approach traditionally based on playing, singing, practical activities such as drawing, and social interaction as part of the transition from home to school. The first such institutions were created in the late eighteenth century in Bavaria and Strasbourg to serve children both of whose parents worked out of the home.

The term was coined by the German Friedrich Fröbel, whose approach greatly influenced early-years education around the world. In accordance with his approach, he coined the term in the metaphorical sense of "place where children can grow in a natural way" (not in the literal sense of "garden"). The term is used in many countries to describe a variety of educational institutions for children ranging from two to seven years of age, based on a variety of teaching methods.

History

In 1779, Johann Friedrich Oberlin and Louise Scheppler founded in Strasbourg an early establishment for caring for and educating pre-school children whose parents were absent during the day. At about the same time, in 1780, similar infant establishments were established in Bavaria. In 1802, Princess Pauline zur Lippe established a preschool center in Detmold, the capital of the then principality of Lippe, Germany (now in the State of North Rhine-Westphalia).

Zeus

Zeus (/ˈzjuːs/ ZEWS;Ancient Greek: Ζεύς, Zeús, [zdeǔ̯s]; Modern Greek: Δίας, Días [ˈði.as]) was the sky and thunder god in ancient Greek religion, who ruled as king of the gods of Mount Olympus. His name is cognate with the first element of his Roman equivalent Jupiter.

Zeus is the child of Cronus and Rhea, the youngest of his siblings to be born, though sometimes reckoned the eldest as the others required disgorging from Cronus's stomach. In most traditions, he is married to Hera, by whom he is usually said to have fathered Ares, Hebe, and Hephaestus. At the oracle of Dodona, his consort was said to be Dione, by whom the Iliad states that he fathered Aphrodite. Zeus was also infamous for his erotic escapades. These resulted in many godly and heroic offspring, including Athena, Apollo, Artemis, Hermes, Persephone, Dionysus, Perseus, Heracles, Helen of Troy, Minos, and the Muses.

He was respected as an allfather who was chief of the gods and assigned the others to their roles: "Even the gods who are not his natural children address him as Father, and all the gods rise in his presence." He was equated with many foreign weather gods, permitting Pausanias to observe "That Zeus is king in heaven is a saying common to all men". His symbols are the thunderbolt, eagle, bull, and oak. In addition to his Indo-European inheritance, the classical "cloud-gatherer" (Greek: Νεφεληγερέτα, Nephelēgereta) also derives certain iconographic traits from the cultures of the Ancient Near East, such as the scepter. Zeus is frequently depicted by Greek artists in one of two poses: standing, striding forward with a thunderbolt leveled in his raised right hand, or seated in majesty.

ZEUS (particle detector)

ZEUS was a particle detector that operated on the HERA (Hadron Elektron Ring Anlage) particle accelerator at DESY, Hamburg. It began running together with HERA in 1992 and was functional until HERA was decommissioned in June 2007. The scientific collaboration behind ZEUS consisted of about 400 physicists from 56 institutes in 17 countries.

The ZEUS detector comprised many components, including a depleted uranium plastic-scintillator calorimeter, a central tracking detector (which is a wire chamber), a silicon microvertex detector and muon chambers. In addition, a solenoid provides a 7000143000000000000♠1.43 T magnetic field.

The ZEUS experiment studied the internal structure of the proton through measurements of deep inelastic scattering by colliding leptons (electrons or positrons) with proton in the interaction point of ZEUS. These measurements were also used to test and study the Standard Model of particle physics, as well as searching for particles beyond the Standard Model.

Zeus of Otricoli

The Zeus of Otricoli is an Ancient Roman bust found in Otricoli in 1175 that is now in the Sala Rotonda of the Pio-Clementine Vatican Museum.

It is presumed to be a Roman copy of a Hellenistic original. While some attributed the bust as a copy of the statue of Phidias at Olympia, numismatic reproductions of that famous statue would suggest otherwise. It appears to be more likely from subsequent centuries.

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